21316473479608320

21,316,473,479,608,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21316473479608320 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

21316473479608320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 21316473479608320:

211 × 3 × 5 × 132 × 412 × 432 × 1321

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 41 × 41 × 43 × 43 × 1321)

See below for interesting mathematical facts about the number 21316473479608320 from the Numbermatics database.


Names of 21316473479608320

  • Cardinal: 21316473479608320 can be written as Twenty-one quadrillion, three hundred sixteen trillion, four hundred seventy-three billion, four hundred seventy-nine million, six hundred eight thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 2.131647347960832 × 1016

Factors of 21316473479608320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1428

Divisors of 21316473479608320

Bases of 21316473479608320

  • Binary: 10010111011101100111000001111011001110110111000000000002
  • Hexadecimal: 0x4BBB383D9DB800
  • Base-36: 5TW24Q6Q1HC

Squares and roots of 21316473479608320

  • 21316473479608320 squared (213164734796083202) is 454392041606844837734860613222400
  • 21316473479608320 cubed (213164734796083203) is 9686035904257388295193490547207836736965050368000
  • The square root of 21316473479608320 is 146001621.4965036613
  • The cube root of 21316473479608320 is 277271.4281742123

Scales and comparisons

How big is 21316473479608320?
  • 21,316,473,479,608,320 seconds is equal to 677,797,920 years, 24 weeks, 3 days, 32 minutes.
  • To count from 1 to 21,316,473,479,608,320 would take you about two billion, thirty-three million, three hundred ninety-three thousand, seven hundred sixty-one 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 21316473479608320 cubic inches would be around 23106 feet tall.

Recreational maths with 21316473479608320

  • 21316473479608320 backwards is 02380697437461312
  • The number of decimal digits it has is: 17
  • The sum of 21316473479608320's digits is 66
  • More coming soon!

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"Number 21316473479608320 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 21316473479608320 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/21316473479608320/

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Numbermatics. 2024. "Number 21316473479608320 - Facts about the integer". https://numbermatics.com/n/21316473479608320/

The information we have on file for 21316473479608320 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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