21321344992418604

21,321,344,992,418,604 is an even composite number composed of five prime numbers multiplied together.

What does the number 21321344992418604 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1728 divisors.

21321344992418604 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 21321344992418604:

22 × 38 × 73 × 313 × 433

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 31 × 31 × 31 × 43 × 43 × 43)

See below for interesting mathematical facts about the number 21321344992418604 from the Numbermatics database.


Names of 21321344992418604

  • Cardinal: 21321344992418604 can be written as Twenty-one quadrillion, three hundred twenty-one trillion, three hundred forty-four billion, nine hundred ninety-two million, four hundred eighteen thousand, six hundred four.

Scientific notation

  • Scientific notation: 2.1321344992418604 × 1016

Factors of 21321344992418604

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 86

Divisors of 21321344992418604

Bases of 21321344992418604

  • Binary: 10010111011111110100110011110100110100000011011001011002
  • Hexadecimal: 0x4BBFA67A681B2C
  • Base-36: 5TXSAO3O6R0

Squares and roots of 21321344992418604

  • 21321344992418604 squared (213213449924186042) is 454599752285733880662237565308816
  • 21321344992418604 cubed (213213449924186043) is 9692678151952169904208341901992132248838003612864
  • The square root of 21321344992418604 is 146018303.6212193639
  • The cube root of 21321344992418604 is 277292.5484349219

Scales and comparisons

How big is 21321344992418604?
  • 21,321,344,992,418,604 seconds is equal to 677,952,819 years, 26 weeks, 3 days, 3 hours, 23 minutes, 24 seconds.
  • To count from 1 to 21,321,344,992,418,604 would take you about two billion, thirty-three million, eight hundred fifty-eight thousand, four hundred fifty-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 21321344992418604 cubic inches would be around 23107.7 feet tall.

Recreational maths with 21321344992418604

  • 21321344992418604 backwards is 40681429944312312
  • 21321344992418604 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21321344992418604's digits is 63
  • More coming soon!

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"Number 21321344992418604 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 21321344992418604 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/21321344992418604/

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Numbermatics. 2024. "Number 21321344992418604 - Facts about the integer". https://numbermatics.com/n/21321344992418604/

The information we have on file for 21321344992418604 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!

Keywords: Divisors of 21321344992418604, math, Factors of 21321344992418604, curriculum, school, college, exams, university, Prime factorization of 21321344992418604, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred twenty-one trillion, three hundred forty-four billion, nine hundred ninety-two million, four hundred eighteen thousand, six hundred four.

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