Number 10 facts
The even number 10 is spelled 🔊, and written in words: ten. The ordinal number 10th is said 🔊 and written as: tenth. The meaning of the number 10 in Maths: Is it Prime? Factorization and prime factors tree. The square root and cube root of 10. What is 10 in computer science, numerology, codes and images, photo art, writing and naming in other languages. Other interesting facts, videos, comments (2), news related to 10. ‹‹ 9 11 ››
Interesting facts about the number 10

Asteroids
- (10) Hygiea is asteroid number 10. It was discovered by A. de Gasparis from Obs. Capodimonte Astronomical on 4/12/1849.
Areas, mountains and surfaces
- The total area of Ellesmere Island is 75,767 square miles (196,236 square km). Country Canada (Nunavut). 10th largest island in the world.
- The total area of Tuvalu is 10 square miles (26 km²)
Astrology
- It is one of the lucky numbers for the zodiac sign Leo and Virgo.
- What is astrology and what is it for?
Biology
- There are 10 appendages at the ends of the hands and feet.
Games
History and politics
- ISO 3166 country codes for are AQ, ATA, 010 and internet top-level domain is .aq
- United Nations Security Council Resolution number 10, adopted 4 November 1946. Determining Spain no longer warranted observation by the Council. Resolution text.
- 10 Downing Street The address of the London residence of the Prime Minister of the United Kingdom.
In other fields
- There was 10 days week in Egypt and ancient China.
- 10 karat gold – 41.7% pure gold (417 parts per thousand)
- A millennium is 10 centuries.
- 10 decades is a century.
- A decade is the collection of 10 consecutive years.
- A kilometer has 10 hm.
- More in other fields ...
- A meter has 10 dm.
- A decimeter is 10 cm.
- A centimeter is 10 mm.
- It is the maximum grade for a school grade.
Literature
- The ISBN Group Identifier for books published in France. Example book: ISBN 979-10-90636-07-1 Hélène Dubouis, Les Jeunes dans la société, Éditions des Citoyens
Mathematics
- 10 is the 3rd centered triangular number
Example of 4th centered triangular number with 19 dots. - 10 is the only semi-prime number with the property that the sum as well as the difference of its prime divisors are primes (2 + 5 = 7 and 5 - 2 = 3)
- 10 is the smallest noncototient, a number that can not be expressed as the difference between any integer and the total of coprimes below it
- 10 is the only number such that its binary representation is the concatenation of two copies of its decimal representation
- 10 is the base of our number system.
Music
- KAYTRANADA - 10% (Official Video) ft. Kali Uchis
- '10 Days Late 'is a song by the American alternative rock band Third Eye Blind.
- '10 / 10 '(pronounced: Ten out of Ten) is a song by the Scottish singer Paolo Nutini.
- '10 Miles Wide ', in Spanish' '10 miles wide ', is a song by the American rock band Escape the Fate.
- '10 Minutes' is a song by Romanian dance / pop singer Inna.
- '10 Seconds' is a song by American singer-songwriter Jazmine Sullivan.
- More music ...
- '10 (Death Breast) 'is a song by the American indie band Bon Iver.
Religions
- Represents the law and restoration in the Bible. Of course, this includes the Ten Commandments in Exodus 20.
- Buddhists believe in 10 points of perfection.
- The Jews offended God 10 times in the desert.
- Moses was tested 10 times.
- It is the totality of the cosmos and in the Kabbalah it symbolized the attribute of divinity with the word IOD. In Hebrew, the number 10 is equivalent to the name Yod. The Greeks called it "panteleia" which means "the complete, the accomplished" and that is why they gave the gods a tenth of their spoils of war.
Science
- Neon is the chemical element in the periodic table that has the symbol Ne and atomic number 10.
Sports
- The best athletes to wear number 10
Walt Frazier, NBA; Fran Tarkenton, NFL; Pele, fútbol; Diego Maradona, fútbol; Guy Lafleur, NHL; Chipper Jones, MLB; Lionel Messi, fútbol; Francesco Totti, fútbol; Michel Platini, fútbol
Please write us
If you know something interesting about the number 10 or any natural number (positive integer), please write to us.What is 10 in other units
The decimal (Arabic) number 10 converted to a Roman number is X.
Roman and decimal number conversions.
10 kilograms (kg) = 22.0 pounds (lbs)
10 pounds (lbs) = 4.5 kilograms (kg)
10 kilometers (km) equals to 6.214 miles (mi).
10 miles (mi) equals to 16.093 kilometers (km).
10 meters (m) equals to 16.093 feet (ft).
10 feet (ft) equals 3.048 meters (m).
10 centimeters (cm) equals to 3.9 inches (in).
10 inches (in) equals to 25.4 centimeters (cm).
10° Fahrenheit (°F) equals to -12.2° Celsius (°C)
10° Celsius (°C) equals to 50° Fahrenheit (°F)
10 Horsepower (hp) equals to 7.35 kilowatts (kW)
10 kilowatts (kW) equals to 13.60 horsepower (hp)
The number 10 converted to a Mayan number is |
![]() |
Decimal and Mayan number conversions. |
Weight conversion
10 kilograms (kg) = 22.0 pounds (lbs)
10 pounds (lbs) = 4.5 kilograms (kg)
Length conversion
10 kilometers (km) equals to 6.214 miles (mi).
10 miles (mi) equals to 16.093 kilometers (km).
10 meters (m) equals to 16.093 feet (ft).
10 feet (ft) equals 3.048 meters (m).
10 centimeters (cm) equals to 3.9 inches (in).
10 inches (in) equals to 25.4 centimeters (cm).
Temperature conversion
10° Fahrenheit (°F) equals to -12.2° Celsius (°C)
10° Celsius (°C) equals to 50° Fahrenheit (°F)
Power conversion
10 Horsepower (hp) equals to 7.35 kilowatts (kW)
10 kilowatts (kW) equals to 13.60 horsepower (hp)
Codes and images of the number 10
Number 10 morse code: .---- -----Sign language for number 10:


Number 10 in braille:
Images of the number | |
Image (1) of the number | Image (2) of the number |
![]() |
![]() |
More images, other sizes, codes and colors ... | |
Number 10 infographic![]() |
Year 10 AD
- The Greek dynasty in Bactria is extinguished.
- Didymus Chalcenterus, Greek scholar and grammarian died.
- Illyria is divided into Pannonia and Dalmatia.
- Differentiation of localized Teutonic tribes of the Irminones.
Gregorian, Hebrew, Islamic, Persian and Buddhist Year (Calendar)
Gregorian year 10 is Buddhist year 553.Buddhist year 10 is Gregorian year 533 a. C.
Gregorian year 10 is Islamic year -631 or -630.
Islamic year 10 is Gregorian year 631 or 632.
Gregorian year 10 is Persian year -613 or -612.
Persian year 10 is Gregorian 631 or 632.
Gregorian year 10 is Hebrew year 3770 or 3771.
Hebrew year 10 is Gregorian year 3750 a. C.
The Buddhist calendar is used in Sri Lanka, Cambodia, Laos, Thailand, and Burma. The Persian calendar is the official calendar in Iran and Afghanistan.
Share in social networks

Advanced math operations
Is Prime?
The number 10 is not a prime number. The closest prime numbers are 7, 11.
The 10th prime number in order is 29.
Factorization and factors (dividers)
The prime factors of 10 are 2 * 5
The factors of 10 are 1, 2, 5, 10.
Total factors 4.
Sum of factors 18 (8).
Prime factor tree
Powers
The second power of 102 is 100.
The third power of 103 is 1.000.
Roots
The square root √10 is 3,162278.
The cube root of 3√10 is 2,154435.
Logarithms
The natural logarithm of No. ln 10 = loge 10 = 2,302585.
The logarithm to base 10 of No. log10 10 = 1.
The Napierian logarithm of No. log1/e 10 = -2,302585.
Trigonometric functions
The cosine of 10 is -0,839072.The sine of 10 is -0,544021.
The tangent of 10 is 0,648361.
Number 10 in Computer Science
Code type | Code value |
---|---|
Unix time | Unix time 10 is equal to Thursday Jan. 1, 1970, 12:10 a.m. GMT |
IPv4, IPv6 | Number 10 internet address in dotted format v4 0.0.0.10, v6 ::a |
10 Binary | = 2 Decimal |
10 Decimal | = 1010 Binary |
10 Decimal | = 101 Ternary |
10 Decimal | = 12 Octal |
10 Decimal | = A Hexadecimal (0xa hex) |
10 BASE64 | MTA= |
10 MD5 | d3d9446802a44259755d38e6d163e820 |
10 SHA1 | b1d5781111d84f7b3fe45a0852e59758cd7a87e5 |
10 SHA224 | 3aac67cd73162d439f9947d61357a1b62432f0ca84b7f435f4177a8c |
10 SHA256 | 4a44dc15364204a80fe80e9039455cc1608281820fe2b24f1e5233ade6af1dd5 |
10 SHA384 | b1769933399d67ba4d8128a5769841233712ff8b69ac6828285f6c085eb888d052bff30e94f9b280e9808235b0ced7f4 |
More SHA codes related to the number 10 ... |
If you know something interesting about the 10 number that you did not find on this page, do not hesitate to write us here.
Numerology 10
According to Wikipedia, numerology is based on faith, yet many people seek the meaning of the number 10 from a numerological perspective.
More about numerology 10 ...
More about numerology 10 ...
№ 10 in other languages
How to say or write the number ten in Spanish, German, French and other languages.
Spanish: | 🔊 (número 10) | diez |
German: | 🔊 (Nummer 10) | zehn |
French: | 🔊 (nombre 10) | dix |
Portuguese: | 🔊 (número 10) | dez |
Hindi: | 🔊 (संख्या 10) | दस |
Chinese: | 🔊 (数 10) | 十 |
Arabian: | 🔊 (عدد 10) | عشرة |
Czech: | 🔊 (číslo 10) | deset |
Korean: | 🔊 (번호 10) | 십 |
Danish: | 🔊 (nummer 10) | ti |
Hebrew: | (מספר 10) | עשר |
Dutch: | 🔊 (nummer 10) | tien |
Japanese: | 🔊 (数 10) | 十 |
Indonesian: | 🔊 (jumlah 10) | sepuluh |
Italian: | 🔊 (numero 10) | dieci |
Norwegian: | 🔊 (nummer 10) | ti |
Polish: | 🔊 (liczba 10) | dziesięć |
Russian: | 🔊 (номер 10) | десять |
Turkish: | 🔊 (numara 10) | on |
Thai: | 🔊 (จำนวน 10) | สิบ |
Ukrainian: | 🔊 (номер 10) | десять |
Vietnamese: | 🔊 (con số 10) | mười |
Other languages ... |
News to email
Comment
If you know something interesting about the number 10 or any other
natural number (positive integer), please write to us here or on Facebook.
Legal Notices & Terms of Use
The content of the comments is the opinion of the users and not of number.academy. It is not allowed to pour comments contrary to the laws, insulting, illegal or harmful to third parties. Number.academy reserves the right to remove or not publish any inappropriate comment. It also reserves the right to publish a comment on another topic. Privacy Policy.
The content of the comments is the opinion of the users and not of number.academy. It is not allowed to pour comments contrary to the laws, insulting, illegal or harmful to third parties. Number.academy reserves the right to remove or not publish any inappropriate comment. It also reserves the right to publish a comment on another topic. Privacy Policy.
Number 10 in News
The Sydney Morning Herald: How a country of 10 million people was left without power
The entire population of Cuba was plunged into a countrywide blackout on Friday. But how did it get to this point? ... Oct. 19, 2024 |
NASA: NASA Goddard Hosts Former VP Al Gore to Mark 10 Years of DSCOVR Mission
Environmentalist and former Vice President Al Gore visited NASA’s Goddard Space Flight Center in Greenbelt, Maryland, on Oct. 16, 2024, to commemorate the upcoming 10th anniversary of the DSCOVR (Deep Space Climate Observatory) mission. “The image of our Earth from space is the single most compelling iconic image that any … Oct. 17, 2024 |
The Sydney Morning Herald: When I met Donald Trump 10 years ago, he wasn’t crazy – he was charming
No amount of sanewashing can obscure the fact that the elevators in Trump Tower no longer appear to go to the top floor. Sept. 9, 2024 |
BBC: Five golds among 10 GB medals on sensational Saturday
Great Britain win five golds among 10 GB medals on a sensational Saturday at the Paris 2024 Paralympic Games. Aug. 31, 2024 |
France24: Russian strike kills two and injures 10 more in Ukraine's Kharkiv region, governor says
A Russian guided bomb attack on Saturday killed two people and injured 10 more including children in a village in Ukraine’s Kharkiv region, the governor said. Governor Oleh Synehubov said the Russian strike hit the village of Cherkaska Lozova, damaging a residential building. A Russian attack on the city of … Aug. 31, 2024 |