21087373507200

21,087,373,507,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21087373507200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

21087373507200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 21087373507200:

27 × 33 × 52 × 7 × 11 × 13 × 23 × 10601

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 23 × 10601)

See below for interesting mathematical facts about the number 21087373507200 from the Numbermatics database.


Names of 21087373507200

  • Cardinal: 21087373507200 can be written as Twenty-one trillion, eighty-seven billion, three hundred seventy-three million, five hundred seven thousand, two hundred.

Scientific notation

  • Scientific notation: 2.10873735072 × 1013

Factors of 21087373507200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 10665

Divisors of 21087373507200

Bases of 21087373507200

  • Binary: 1001100101101110010010110100000111010100000002
  • Hexadecimal: 0x132DC9683A80
  • Base-36: 7H3ELQ5C0

Squares and roots of 21087373507200

  • 21087373507200 squared (210873735072002) is 444677321432160428451840000
  • 21087373507200 cubed (210873735072003) is 9377076767221198580995531927093248000000
  • The square root of 21087373507200 is 4592099.0306394743
  • The cube root of 21087373507200 is 27627.4518169527

Scales and comparisons

How big is 21087373507200?
  • 21,087,373,507,200 seconds is equal to 670,513 years, 13 weeks.
  • To count from 1 to 21,087,373,507,200 would take you about one million, six hundred seventy-six thousand, two hundred eighty-three 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 21087373507200 cubic inches would be around 2302.3 feet tall.

Recreational maths with 21087373507200

  • 21087373507200 backwards is 00270537378012
  • 21087373507200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21087373507200's digits is 45
  • More coming soon!

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"Number 21087373507200 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 21087373507200 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/21087373507200/

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Numbermatics. 2024. "Number 21087373507200 - Facts about the integer". https://numbermatics.com/n/21087373507200/

The information we have on file for 21087373507200 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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