21079739512832000

21,079,739,512,832,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21079739512832000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5760 divisors.

21079739512832000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, seven hundred sixty divisors.

Prime factorization of 21079739512832000:

214 × 53 × 72 × 11 × 13 × 29 × 373

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 11 × 13 × 29 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 21079739512832000 from the Numbermatics database.


Names of 21079739512832000

  • Cardinal: 21079739512832000 can be written as Twenty-one quadrillion, seventy-nine trillion, seven hundred thirty-nine billion, five hundred twelve million, eight hundred thirty-two thousand.

Scientific notation

  • Scientific notation: 2.1079739512832 × 1016

Factors of 21079739512832000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 104

Divisors of 21079739512832000

Bases of 21079739512832000

  • Binary: 10010101110001111101001010100011001111011000000000000002
  • Hexadecimal: 0x4AE3E9519EC000
  • Base-36: 5RK56N7708W

Squares and roots of 21079739512832000

  • 21079739512832000 squared (210797395128320002) is 444355417928850684692660224000000
  • 21079739512832000 cubed (210797395128320003) is 9366896461055770690580927069907863994368000000000
  • The square root of 21079739512832000 is 145188634.2412242681
  • The cube root of 21079739512832000 is 276241.1754257627

Scales and comparisons

How big is 21079739512832000?
  • 21,079,739,512,832,000 seconds is equal to 670,270,512 years, 30 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
  • To count from 1 to 21,079,739,512,832,000 would take you about two billion, ten million, eight hundred eleven thousand, five hundred thirty-seven 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 21079739512832000 cubic inches would be around 23020.1 feet tall.

Recreational maths with 21079739512832000

  • 21079739512832000 backwards is 00023821593797012
  • The number of decimal digits it has is: 17
  • The sum of 21079739512832000's digits is 59
  • More coming soon!

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"Number 21079739512832000 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 21079739512832000 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/21079739512832000/

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Numbermatics. 2024. "Number 21079739512832000 - Facts about the integer". https://numbermatics.com/n/21079739512832000/

The information we have on file for 21079739512832000 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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