21223803610800

21,223,803,610,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 21223803610800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1620 divisors.

21223803610800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 21223803610800:

24 × 38 × 52 × 72 × 151 × 1093

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 151 × 1093)

See below for interesting mathematical facts about the number 21223803610800 from the Numbermatics database.


Names of 21223803610800

  • Cardinal: 21223803610800 can be written as Twenty-one trillion, two hundred twenty-three billion, eight hundred three million, six hundred ten thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.12238036108 × 1013

Factors of 21223803610800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1261

Divisors of 21223803610800

Bases of 21223803610800

  • Binary: 1001101001101100011010100011001100110101100002
  • Hexadecimal: 0x134D8D4666B0
  • Base-36: 7IU2WOR00

Squares and roots of 21223803610800

  • 21223803610800 squared (212238036108002) is 450449839709807117876640000
  • 21223803610800 cubed (212238036108003) is 9560258934517285532561773260971712000000
  • The square root of 21223803610800 is 4606929.9550568381
  • The cube root of 21223803610800 is 27686.9047176965

Scales and comparisons

How big is 21223803610800?
  • 21,223,803,610,800 seconds is equal to 674,851 years, 15 weeks, 6 days, 3 hours.
  • To count from 1 to 21,223,803,610,800 would take you about one million, six hundred eighty-seven thousand, one hundred twenty-eight years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 21223803610800 cubic inches would be around 2307.2 feet tall.

Recreational maths with 21223803610800

  • 21223803610800 backwards is 00801630832212
  • 21223803610800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21223803610800's digits is 36
  • More coming soon!

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"Number 21223803610800 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 21223803610800 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/21223803610800/

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Numbermatics. 2024. "Number 21223803610800 - Facts about the integer". https://numbermatics.com/n/21223803610800/

The information we have on file for 21223803610800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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