21120851075688000

21,120,851,075,688,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21120851075688000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9072 divisors.

21120851075688000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand and seventy-two divisors.

Prime factorization of 21120851075688000:

26 × 38 × 53 × 7 × 132 × 232 × 643

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 13 × 13 × 23 × 23 × 643)

See below for interesting mathematical facts about the number 21120851075688000 from the Numbermatics database.


Names of 21120851075688000

  • Cardinal: 21120851075688000 can be written as Twenty-one quadrillion, one hundred twenty trillion, eight hundred fifty-one billion, seventy-five million, six hundred eighty-eight thousand.

Scientific notation

  • Scientific notation: 2.1120851075688 × 1016

Factors of 21120851075688000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 696

Divisors of 21120851075688000

Bases of 21120851075688000

  • Binary: 10010110000100101001101010110011011100001100110010000002
  • Hexadecimal: 0x4B094D59B86640
  • Base-36: 5RYPT1A9000

Squares and roots of 21120851075688000

  • 21120851075688000 squared (211208510756880002) is 446090350161390946704673344000000
  • 21120851075688000 cubed (211208510756880003) is 9421807852060250561113704676479060060672000000000
  • The square root of 21120851075688000 is 145330145.1030996529
  • The cube root of 21120851075688000 is 276420.6420882045

Scales and comparisons

How big is 21120851075688000?
  • 21,120,851,075,688,000 seconds is equal to 671,577,733 years, 6 weeks, 3 days, 12 hours.
  • To count from 1 to 21,120,851,075,688,000 would take you about two billion, fourteen million, seven hundred thirty-three thousand, one hundred ninety-nine 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 21120851075688000 cubic inches would be around 23035.1 feet tall.

Recreational maths with 21120851075688000

  • 21120851075688000 backwards is 00088657015802112
  • 21120851075688000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21120851075688000's digits is 54
  • More coming soon!

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"Number 21120851075688000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 21120851075688000 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/21120851075688000/

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The information we have on file for 21120851075688000 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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