21036197145600

21,036,197,145,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21036197145600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5280 divisors.

21036197145600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, two hundred eighty divisors.

Prime factorization of 21036197145600:

210 × 34 × 52 × 7 × 13 × 23 × 37 × 131

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 23 × 37 × 131)

See below for interesting mathematical facts about the number 21036197145600 from the Numbermatics database.


Names of 21036197145600

  • Cardinal: 21036197145600 can be written as Twenty-one trillion, thirty-six billion, one hundred ninety-seven million, one hundred forty-five thousand, six hundred.

Scientific notation

  • Scientific notation: 2.10361971456 × 1013

Factors of 21036197145600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 221

Divisors of 21036197145600

Bases of 21036197145600

  • Binary: 1001100100001110111110000111011101100000000002
  • Hexadecimal: 0x1321DF0EEC00
  • Base-36: 7GFW8N400

Squares and roots of 21036197145600

  • 21036197145600 squared (210361971456002) is 442521590348549587599360000
  • 21036197145600 cubed (210361971456003) is 9308971415756531343757713988386816000000
  • The square root of 21036197145600 is 4586523.4269106269
  • The cube root of 21036197145600 is 27605.0842807429

Scales and comparisons

How big is 21036197145600?
  • 21,036,197,145,600 seconds is equal to 668,886 years.
  • To count from 1 to 21,036,197,145,600 would take you about one million, six hundred seventy-two thousand, two hundred fifteen 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 21036197145600 cubic inches would be around 2300.4 feet tall.

Recreational maths with 21036197145600

  • 21036197145600 backwards is 00654179163012
  • 21036197145600 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21036197145600's digits is 45
  • More coming soon!

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"Number 21036197145600 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 21036197145600 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/21036197145600/

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Numbermatics. 2024. "Number 21036197145600 - Facts about the integer". https://numbermatics.com/n/21036197145600/

The information we have on file for 21036197145600 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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