21400798659087120

21,400,798,659,087,120 is an even composite number composed of eleven prime numbers multiplied together.

What does the number 21400798659087120 look like?

This visualization shows the relationship between its 11 prime factors (large circles) and 5120 divisors.

21400798659087120 is an even composite number. It is composed of eleven distinct prime numbers multiplied together. It has a total of five thousand, one hundred twenty divisors.

Prime factorization of 21400798659087120:

24 × 3 × 5 × 7 × 13 × 19 × 29 × 31 × 53 × 601 × 1801

(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 19 × 29 × 31 × 53 × 601 × 1801)

See below for interesting mathematical facts about the number 21400798659087120 from the Numbermatics database.


Names of 21400798659087120

  • Cardinal: 21400798659087120 can be written as Twenty-one quadrillion, four hundred trillion, seven hundred ninety-eight billion, six hundred fifty-nine million, eighty-seven thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 2.140079865908712 × 1016

Factors of 21400798659087120

  • Number of distinct prime factors ω(n): 11
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2564

Divisors of 21400798659087120

Bases of 21400798659087120

  • Binary: 10011000000011111101001101110011111110000001011000100002
  • Hexadecimal: 0x4C07E9B9FC0B10
  • Base-36: 5UPY76HDFYO

Squares and roots of 21400798659087120

  • 21400798659087120 squared (214007986590871202) is 457994183246785073439351749894400
  • 21400798659087120 cubed (214007986590871203) is 9801441302697498718966555362567415236060400128000
  • The square root of 21400798659087120 is 146290118.1183716181
  • The cube root of 21400798659087120 is 277636.5636154239

Scales and comparisons

How big is 21400798659087120?
  • 21,400,798,659,087,120 seconds is equal to 680,479,200 years, 17 weeks, 5 days, 14 hours, 52 minutes.
  • To count from 1 to 21,400,798,659,087,120 would take you about two billion, forty-one million, four hundred thirty-seven thousand, six hundred 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 21400798659087120 cubic inches would be around 23136.4 feet tall.

Recreational maths with 21400798659087120

  • 21400798659087120 backwards is 02178095689700412
  • The number of decimal digits it has is: 17
  • The sum of 21400798659087120's digits is 69
  • More coming soon!

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"Number 21400798659087120 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 21400798659087120 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/21400798659087120/

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The information we have on file for 21400798659087120 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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