Primo Levi: Birthday - July 31, 1918

Birthday Fun Facts

Things that matter

The day 31 of month July 1918 was the 61st day of Summer (meteorological). The day 31 of month July 1918 was the 41st day of Summer (astronomical).
Age 68 The number 68 represents the element Erbium in the Periodic table of elements.
Erbium is a lanthanide, used in electronics, magnets, and advanced materials.
Since you visited this page, people have been born. In total there are people born today. They all celebrate the same birthday as you.

Who has the same birthday as Primo Levi?

Famous people and celebrities

Antonio Conte

Italian association football player and manager

Born: July 31, 1969

🎂 Turns 57 years

Harry Potter

1997–2007 fantasy book series by J. K. Rowling

Born: July 31, 1980

🎂 Turns 46 years

J. K. Rowling

British author and philanthropist (born 1965)

Born: July 31, 1965

🎂 Turns 61 years

Louis de Funès

French actor and comedian (1914–1983)

Born: July 31, 1914

Died: January 27, 1983

Would be 112 years

Mario Bava

Italian director, screenwriter, special effects artist and cinematographer (1914–1980)

Born: July 31, 1914

Died: April 25, 1980

Would be 112 years

Mark Cuban

American investor and entrepreneur (born 1958)

Born: July 31, 1958

🎂 Turns 68 years

Michael Biehn

American actor

Born: July 31, 1956

🎂 Turns 70 years

Same vintage - 1918

These people were born in the same year

Nelson Mandela

First President of South Africa and anti-apartheid activist (1918–2013)

Born: July 18, 1918

Died: December 5, 2013

Would be 108 years

Pearl Bailey

American actress and singer (1918–1990)

Born: March 29, 1918

Died: August 17, 1990

Would be 109 years

Sam Walton

American businessman (1918–1992)

Born: March 29, 1918

Died: April 5, 1992

Would be 109 years

101

Yasuhiro Nakasone

Japanese politician (1918–2019)

Born: May 27, 1918

Died: November 29, 2019

Would be 108 years

Did you know? Primo Levi is ...

» 8888 days older than Elena Ferrante (Born: 30.11.1942)
» 3333 days older than Norm Crosby (Born: 15.09.1927)
» 444 days older than Pierre Trudeau (Born: 18.10.1919)

» 55 years older than Mark Shuttleworth (Born: 18.09.1973)
» 44 years older than Gregory Chamitoff (Born: 06.08.1962)
» 44 years older than Helen Sharman (Born: 30.05.1963)
» 11 years older than Bud Spencer (Born: 31.10.1929)
» 11 years older than Buzz Aldrin (Born: 20.01.1930)
» 11 years older than James Irwin (Born: 17.03.1930)
» 10 years older than Mickey Mouse (Born: 18.11.1928)
» 10 years older than Martin Luther King Jr. (Born: 15.01.1929)
» 5 years older than Alan Shepard (Born: 18.11.1923)
» 5 years older than Deke Slayton (Born: 01.03.1924)

Great Generation

Period: 1901 ‐ 1921

At 68 years, Primo Levi belongs to the "Great Generation". Well-known figures of this generation include Akio Morita, Fred Hoyle und Cao Yu.

Astrology

Zodiac

♌ Leo

(July 23, 1918 - August 23, 1918)

Zodiac sign

Horse

(July 23, 1918 - August 23, 1918)

Life Number

(Fun-loving, optimistic, disciplined)

Birthstone

Ruby

(Passion, protection, prosperity)

Age in absolute numbers

Since Primo Levi was born...

2.167.862.400 Seconds

36.131.040 Minutes

602.184 Hours

25.091 Days

3.584 Weeks

1293 Months

68 Years

6.87 Decades

0.69 Centuries

On February 4, 2028 would be Primo Levi exactly 40000 days old.
On July 27, 2033 would be Primo Levi exactly 6000 weeks old.

By the way: Since you are here you are getting seconds older 😉

Milestones

Successes that speak for themselves

With 68 years alive you reached these milestones:

Sleeping

8.364 days

A human spends about one third of their life sleeping. That’s an average of around 8.364 hours per day. At your age of 69 years, that equals approximately 8.364 days (22,90 years).

Eat & Drink

1.045 days

The average person spends about 1 hour a day eating and drinking. At 69 years, you have therefore spent approximately 1.045 days eating. (2,86 years).

Toilet visits

523 days

The average person spends about 30 minutes on the toilet every day. That's a total of 523 days (1,43 years).

Wait

871 days

The average person spends about 30 minutes on the toilet every day. That's a total of 871 days (2,39 years).

Laugh

105 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 105 days (0,29 years).

Brush teeth

70 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 70 days (0,19 years).

Work

6.795 days

We laugh for about six minutes a day. That's actually far too less. That's a total of 6.795 days (18,61 years).

Name	Zahl	Beschreibung
Breaths	650.358.720	Approximately 18 Breaths per minute
Heartbeats	2.709.828.000	Approximately 50-100 heartbeats per minute, depending on your lifestyle. We'll take the average at 75.
Blink	541.965.600	A human blinks roughly 15 times per minute.
Cough	376.365	A human has an average of 15 coughs per day.
Colds	137	A person gets about 2 colds per year.
Sweat produced	3.764	A person produces approximately 0.5–1.5 liters of sweat per day, depending on lifestyle. We'll take the average at 1 liter per day.
Fart gases produced (in Liters)	25.091	A person farts approximately 12 times a day, producing almost 0.8 liters of gas.
Flies swatted	481	We swat 7 flies per year.
Mosquitoes killed	1.237	We kill approximately 18 mosquitoes per year.
Red blood cells formed	501.820.000.000.000	A person produces approximately 20 billion red blood cells per day.
Hair grown (in mm)	8.280	Our hair grows approximately 0.33mm per day.
Fingernails grown (in mm)	2.868	Fingernails grow approximately 0.8mm per week.
Cookies eaten	29.858	We eat approximately 35,000 cookies in our lifetime.
Bouts of vomiting	275	A person vomits approximately four times a year, depending on lifestyle.

Information is based on statistical average values of a person.

Travelled distances

Always on the move

According to statistical averages, you have walked 90.328 kilometers in your life...

... that corresponds to 2,25 orbits of the Earth...

... 8,27 moon orbits.

... and 4,23 Mars orbit on foot.

90.328 kilometers means:

3.435 years with a snail 🐌 (at 3m/h).
672 days on a donkey 🫏 (at 5,6km/h).
470 days on a Skateboard 🛹 (at 8km/h).
125 days travel with a subway train 🚇 (at 30km/h).
5 days on a plane ✈️ (at 800km/h)
3,23 hours on a Spaceshuttle 🚀 (at 28.000km/h)
89,08 minutes with spaceship Voyager 1 🚀 (at 60840km/h)
7,85 minutes with Parker Space Probe - the fastest object made by humans 🚀 (at 690000km/h)

and

3,05 days sonic speed (at 1234,8 km/h)
0,30 seconds light speed (at 1,08 Mrd km/h)

Astronomy

Our Solar System

During the lifetime of Primo Levi ...

... the Moon has orbited Earth 918 times.
... Mercury has orbited Sun 285,23 times.
... Venus has orbited Sun 111,66 times.
... Earth has orbited Sun 68,69 times.
... Mars has orbited Sun 36,52 times.
... Jupiter has orbited Sun 5,79 times.
... Saturn has orbited Sun 2,33 times.
... Uranus has orbited Sun 0,82 times.
... Neptune has orbited Sun 0,42 times.
... Pluto has orbited Sun 0,28 times.

Special birthdays

Next major birthday for Primo Levi would be: Monday, 31.07.2028 (110 years)

Birthday	Year	Weekday	Date	Candles blown
10.	1928	Tuesday	July 31, 1928	55
18.	1936	Friday	July 31, 1936	171
20.	1938	Sunday	July 31, 1938	210
25.	1943	Saturday	July 31, 1943	325
30.	1948	Saturday	July 31, 1948	465
40.	1958	Thursday	July 31, 1958	820
50.	1968	Wednesday	July 31, 1968	1275
60.	1978	Monday	July 31, 1978	1830
70.	1988	Sunday	July 31, 1988	2485
80.	1998	Friday	July 31, 1998	3240
90.	2008	Thursday	July 31, 2008	4095
100.	2018	Tuesday	July 31, 2018	5050
110.	2028	Monday	July 31, 2028	6105
120.	2038	Saturday	July 31, 2038	7260
130.	2048	Friday	July 31, 2048	8515
140.	2058	Wednesday	July 31, 2058	9870
150.	2068	Tuesday	July 31, 2068	11325

---

Birthday in numbers

Other Number systems

Decimal:: 31 • 7 • 1918
Binary:: 11111 • 111 • 11101111110
Hexadecimal:: 1f • 7 • 77e
Octal:: 37 • 7 • 3576
Roman:: XXXI • VII • MCMXVIII
Morsecode:: ···−− ·−−−− ·−·−·− −−−−− −−··· ·−·−·− ·−−−− −−−−· ·−−−− −−−··
Numbers to letters:: db • ah • bjbi
Cross sum:: 30
Factor product:: 416206
Birthday in words:: thirty one • seven • one thousand nine hundred eighteen

Historical Events

How old was Primo Levi back then?

Als Baby (0-2 Jahre)

January 16, 1920

Prohibition begins in the United States with the 18th Amendment, banning the manufacture, sale, and transport of alcoholic beverages. (Age: 1 years and 5 months) 🔗

Als Kind (2-10 Jahre)

August 18, 1920

The 19th Amendment is ratified, granting women the right to vote across the United States. (Age: 2 years and 0 months) 🔗

March 12, 1921

The Soviet Union adopts the New Economic Policy (NEP), allowing some private enterprise to boost the post-war economy. (Age: 2 years and 7 months) 🔗

February 28, 1922

The United Kingdom unilaterally declares Egypt independent, ending the British protectorate. (Age: 3 years and 6 months) 🔗

October 28, 1922

Benito Mussolini and his Fascist party seize power in Italy following the March on Rome. (Age: 4 years and 2 months) 🔗

November 4, 1922

Howard Carter discovers the tomb of Tutankhamun in Egypt's Valley of the Kings, sparking a global frenzy for archaeology. (Age: 4 years and 3 months) 🔗

December 30, 1922

The Union of Soviet Socialist Republics (USSR) is officially established. (Age: 4 years and 4 months) 🔗

October 29, 1923

The Republic of Turkey is proclaimed by Mustafa Kemal Atatürk, marking the end of the Ottoman Empire. (Age: 5 years and 2 months) 🔗

January 21, 1924

Vladimir Lenin, the leader of the Bolshevik Revolution and first head of the Soviet Union, dies. (Age: 5 years and 5 months) 🔗

January 24, 1924

The first Winter Olympics take place in Chamonix, France, establishing a new tradition in international sport. (Age: 5 years and 5 months) 🔗

February 23, 1925

The discovery of the Andromeda galaxy as a separate "island universe" outside of the Milky Way is confirmed by Edwin Hubble. (Age: 6 years and 6 months) 🔗

Als Jugendlicher 10-20 Jahre

August 27, 1928

The Kellogg–Briand Pact is signed, in which 62 nations agree to renounce war as an instrument of national policy. (Age: 10 years and 0 months) 🔗

September 3, 1928

Scottish physician Alexander Fleming discovers penicillin, marking the beginning of the antibiotic age. (Age: 10 years and 1 months) 🔗

October 24, 1929

Black Thursday, the first major crash of the U.S. stock market, heralds the start of the Great Depression. (Age: 11 years and 2 months) 🔗

January 26, 1930

The Salt Satyagraha begins: Mahatma Gandhi begins a 240-mile march to protest the British salt tax in India. (Age: 11 years and 5 months) 🔗

March 13, 1930

The planet Pluto is officially discovered by astronomer Clyde Tombaugh at the Lowell Observatory. (Age: 11 years and 7 months) 🔗

September 18, 1931

The Mukden Incident provides the pretext for Japan's invasion of Manchuria, China, marking a key step toward World War II. (Age: 13 years and 1 months) 🔗

May 20, 1932

Amelia Earhart begins her solo non-stop transatlantic flight, becoming the first woman to achieve this feat. (Age: 13 years and 9 months) 🔗

January 30, 1933

Adolf Hitler is appointed Chancellor of Germany, leading to the rapid consolidation of Nazi power and the end of the Weimar Republic. (Age: 14 years and 5 months) 🔗

March 4, 1933

Franklin D. Roosevelt is inaugurated as U.S. President and begins his "First Hundred Days," launching the New Deal program. (Age: 14 years and 7 months) 🔗

January 19, 1934

The discovery of artificial radioactivity by Irène and Frédéric Joliot-Curie is announced, leading to their Nobel Prize. (Age: 15 years and 5 months) 🔗

Als Erwachsener 20-30 Jahre

September 30, 1938

The Munich Agreement is signed, allowing Germany to annex the Sudetenland in Czechoslovakia, an act of appeasement that failed to prevent war. (Age: 20 years and 1 months) 🔗

November 9, 1938

Kristallnacht (Night of Broken Glass) occurs, a coordinated series of violent pogroms against Jews throughout Nazi Germany. (Age: 20 years and 3 months) 🔗

January 5, 1939

The German V-2 rocket program begins under Wernher von Braun, laying the groundwork for later space exploration. (Age: 20 years and 5 months) 🔗

August 23, 1939

The Molotov–Ribbentrop Pact is signed, a non-aggression treaty between Nazi Germany and the Soviet Union, secretly dividing Eastern Europe. (Age: 21 years and 0 months) 🔗

September 1, 1939

Germany invades Poland, officially starting World War II in Europe. (Age: 21 years and 1 months) 🔗

May 10, 1940

Germany launches its invasion of France, Belgium, Luxembourg, and the Netherlands, initiating the Battle of France. (Age: 21 years and 9 months) 🔗

August 13, 1940

The Battle of Britain begins, a large-scale aerial conflict where the Royal Air Force defends the UK against the German Luftwaffe. (Age: 22 years and 0 months) 🔗

June 22, 1941

Germany launches Operation Barbarossa, the invasion of the Soviet Union, opening the Eastern Front. (Age: 22 years and 10 months) 🔗

December 7, 1941

Japan attacks the U.S. naval base at Pearl Harbor, prompting the United States to formally enter World War II. (Age: 23 years and 4 months) 🔗

June 4, 1942

The Battle of Midway, a decisive naval victory for the U.S. against Japan, marks a turning point in the Pacific War. (Age: 23 years and 10 months) 🔗

Als Erwachsener 30-40 Jahre

April 4, 1949

The North Atlantic Treaty Organization (NATO) is established as a system of collective defense against Soviet expansion. (Age: 30 years and 8 months) 🔗

October 1, 1949

Mao Zedong proclaims the establishment of the People's Republic of China (PRC), following the Chinese Civil War. (Age: 31 years and 2 months) 🔗

June 25, 1950

North Korea invades South Korea, starting the Korean War, a major conflict of the Cold War era. (Age: 31 years and 10 months) 🔗

March 29, 1951

The 22nd Amendment to the U.S. Constitution is ratified, limiting the U.S. President to two terms. (Age: 32 years and 7 months) 🔗

February 6, 1952

Elizabeth II ascends to the throne upon the death of her father, King George VI. (Age: 33 years and 6 months) 🔗

April 25, 1953

James Watson and Francis Crick publish their paper describing the double helix structure of DNA, a monumental discovery in biology. (Age: 34 years and 8 months) 🔗

June 17, 1953

The Uprising of 1953 in East Germany occurs, where protests against economic policy are suppressed by Soviet troops. (Age: 34 years and 10 months) 🔗

June 18, 1953

Egypt is declared a republic, ending the Muhammad Ali dynasty. (Age: 34 years and 10 months) 🔗

May 17, 1954

The U.S. Supreme Court rules in Brown v. Board of Education, declaring state-sponsored segregation in public schools unconstitutional. (Age: 35 years and 9 months) 🔗

July 20, 1954

The Geneva Accords are signed, dividing Vietnam into North and South along the 17th parallel. (Age: 35 years and 11 months) 🔗

Als Erwachsener 40-50 Jahre

January 1, 1959

Fidel Castro's forces overthrow the dictatorship of Fulgencio Batista, concluding the Cuban Revolution. (Age: 40 years and 5 months) 🔗

February 3, 1959

Rock and roll stars Buddy Holly, Ritchie Valens, and The Big Bopper die in a plane crash, an event later known as "The Day the Music Died." (Age: 40 years and 6 months) 🔗

July 24, 1959

The "Kitchen Debate" between U.S. Vice President Richard Nixon and Soviet leader Nikita Khrushchev takes place in Moscow. (Age: 40 years and 11 months) 🔗

October 21, 1959

The Guggenheim Museum, designed by Frank Lloyd Wright, opens in New York City, becoming an iconic work of modern architecture. (Age: 41 years and 2 months) 🔗

February 1, 1960

The Greensboro sit-ins begin in North Carolina, marking a major turning point in the U.S. Civil Rights Movement. (Age: 41 years and 6 months) 🔗

July 1, 1960

Ghana becomes a republic, with Kwame Nkrumah as its first president. (Age: 41 years and 11 months) 🔗

April 12, 1961

Yuri Gagarin becomes the first human to travel into outer space and orbit the Earth. (Age: 42 years and 8 months) 🔗

August 13, 1961

East Germany begins construction of the Berlin Wall, dividing East and West Berlin and symbolizing the Cold War. (Age: 43 years and 0 months) 🔗

October 16, 1962

The Cuban Missile Crisis begins, bringing the United States and the Soviet Union to the brink of nuclear war. (Age: 44 years and 2 months) 🔗

August 28, 1963

Martin Luther King Jr. delivers his "I Have a Dream" speech during the March on Washington for Jobs and Freedom. (Age: 45 years and 0 months) 🔗

Als Erwachsener 50-60 Jahre

August 20, 1968

Warsaw Pact troops invade Czechoslovakia to halt the liberal reforms of the Prague Spring. (Age: 50 years and 0 months) 🔗

July 3, 1969

Brian Jones, founding member of The Rolling Stones, dies just a month after leaving the band. (Age: 50 years and 11 months) 🔗

July 20, 1969

The Apollo 11 mission successfully lands on the Moon; Neil Armstrong and Buzz Aldrin become the first humans to walk on an extraterrestrial body. (Age: 50 years and 11 months) 🔗

August 15, 1969

The Woodstock Festival begins in Bethel, New York, becoming a defining moment for the counterculture generation. (Age: 51 years and 0 months) 🔗

October 29, 1969

The first message is sent over ARPANET, the precursor to the Internet, between UCLA and Stanford Research Institute. (Age: 51 years and 2 months) 🔗

April 17, 1970

The Apollo 13 mission safely returns to Earth after an oxygen tank explosion forced the crew to abort a moon landing. (Age: 51 years and 8 months) 🔗

June 21, 1970

Brazil wins the FIFA World Cup, permanently keeping the Jules Rimet trophy after their third victory. (Age: 51 years and 10 months) 🔗

January 2, 1971

The Public Health Cigarette Smoking Act is passed in the US, banning cigarette advertising on television and radio. (Age: 52 years and 5 months) 🔗

August 15, 1971

U.S. President Richard Nixon ends the convertibility of the US dollar to gold, effectively ending the Bretton Woods system. (Age: 53 years and 0 months) 🔗

June 17, 1972

Five men are arrested for breaking into the Democratic National Committee headquarters at the Watergate complex, triggering the scandal. (Age: 53 years and 10 months) 🔗

Als Erwachsener 60-70 Jahre

September 17, 1978

The Camp David Accords are signed by Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin, a framework for peace in the Middle East. (Age: 60 years and 1 months) 🔗

February 1, 1979

Ayatollah Ruhollah Khomeini returns to Iran after 15 years in exile, leading to the Iranian Revolution. (Age: 60 years and 6 months) 🔗

March 28, 1979

A partial nuclear meltdown occurs at the Three Mile Island power plant in Pennsylvania, the most serious accident in U.S. commercial nuclear power history. (Age: 60 years and 7 months) 🔗

November 4, 1979

The Iran hostage crisis begins when militant Iranian students storm the U.S. Embassy in Tehran and take 52 Americans hostage. (Age: 61 years and 3 months) 🔗

December 24, 1979

The Soviet–Afghan War begins as Soviet forces invade Afghanistan to support the communist government. (Age: 61 years and 4 months) 🔗

May 18, 1980

The eruption of Mount St. Helens in Washington state, a major volcanic eruption that caused widespread devastation. (Age: 61 years and 9 months) 🔗

December 8, 1980

John Lennon, a co-founder of The Beatles, is assassinated in New York City. (Age: 62 years and 4 months) 🔗

April 12, 1981

The first Space Shuttle, Columbia (STS-1), launches from Kennedy Space Center, marking a new era of reusable spacecraft. (Age: 62 years and 8 months) 🔗

June 5, 1981

The U.S. CDC reports the first cases of what would later be known as AIDS, marking the beginning of the global pandemic. (Age: 62 years and 10 months) 🔗

August 12, 1981

IBM releases the IBM Personal Computer (Model 5150), popularizing personal computing for business and home use. (Age: 63 years and 0 months) 🔗

Birthday-FAQ for Primo Levi

Frequently asked questions

How many birthday candles did Primo Levi blow out so far?

» At 68 years, Primo Levi has already blown out 2346 birthday candles, if you add up all the birthdays.

When will Primo Levi be twice as old as today?

» Primo Levi ist 25.091 days old today. On 21.12.2055 Primo Levi will be twice as old as today. Primo Levi will then be 137 Jahre und 4 Monate years old.

When will Primo Levi be half as old as today?

» On 04.12.1952 Primo Levi was half of age today. Back then Primo Levi were 34 Jahre und 4 Monate years old.

When was Primo Levi conceived? - Time of your conception

» That's an interesting question. Let's try it this way: A pregnancy lasts an average of 268 days. If we subtract 268 days from the day of your birth (05.11.1917), we get the 05.11.1917. However, this statement is not very meaningful, since only 3% of pregnant women actually give birth after 268 days. Most pregnant women give birth within a time window of 10 days from the actual due date. Therefore, Primo Levi were conceived between 26.10.1917 and 15.11.1917.

How many prime number birthdays has Primo Levi had so far?

» At 68 years old, Primo Levi has already celebrated 19 prime number birthdays (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67).

How many special birthdays have I had so far?

» At 68 years, you've already celebrated 6 special number birthdays (11, 22, 33, 44, 55, 66). To be able to celebrate 10 special number birthdays, you have to live to be 111. But you still have some time until then. You'll celebrate your 111th birthday on 31.07.2029. You can find out more on the page with all birthdays.

How old was Primo Levi at the turn of the millennium in 2000?

» Primo Levi was born exactly 29739 days before the turn of the millennium in January 1, 2000. At that time, Primo Levi was 81 years and 5 months old.

Oldest person in the world

Primo Levi is currently 54 years younger (44713 days) than the officially oldest person in the world, the Frenchwoman Jeanne Calment. She was born on February 21, 1875 and died on August 4, 1997 at the age of 122 years and 164 days.

Primo Levi has lived 10833 days longer than he/she was dead.

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Primo Levi