21380080087008000

21,380,080,087,008,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21380080087008000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2592 divisors.

21380080087008000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 21380080087008000:

28 × 32 × 53 × 172 × 793 × 521

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 17 × 17 × 79 × 79 × 79 × 521)

See below for interesting mathematical facts about the number 21380080087008000 from the Numbermatics database.


Names of 21380080087008000

  • Cardinal: 21380080087008000 can be written as Twenty-one quadrillion, three hundred eighty trillion, eighty billion, eighty-seven million, eight thousand.

Scientific notation

  • Scientific notation: 2.1380080087008 × 1016

Factors of 21380080087008000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 627

Divisors of 21380080087008000

Bases of 21380080087008000

  • Binary: 10010111111010100010001110011101101101100000011000000002
  • Hexadecimal: 0x4BF511CEDB0300
  • Base-36: 5UILT76HTS0

Squares and roots of 21380080087008000

  • 21380080087008000 squared (213800800870080002) is 457107824526876008850392064000000
  • 21380080087008000 cubed (213800800870080003) is 9773001896782608815736518137740032704512000000000
  • The square root of 21380080087008000 is 146219287.6709772513
  • The cube root of 21380080087008000 is 277546.9393832863

Scales and comparisons

How big is 21380080087008000?
  • 21,380,080,087,008,000 seconds is equal to 679,820,413 years, 43 weeks, 3 days, 16 hours.
  • To count from 1 to 21,380,080,087,008,000 would take you about two billion, thirty-nine million, four hundred sixty-one thousand, two hundred forty-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 21380080087008000 cubic inches would be around 23128.9 feet tall.

Recreational maths with 21380080087008000

  • 21380080087008000 backwards is 00080078008008312
  • 21380080087008000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21380080087008000's digits is 45
  • More coming soon!

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"Number 21380080087008000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 21380080087008000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21380080087008000/

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The information we have on file for 21380080087008000 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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