21372861998335317120

21,372,861,998,335,317,120 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21372861998335317120 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6912 divisors.

21372861998335317120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 21372861998335317120:

27 × 33 × 5 × 7 × 432 × 73 × 972 × 3732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 43 × 43 × 73 × 97 × 97 × 373 × 373)

See below for interesting mathematical facts about the number 21372861998335317120 from the Numbermatics database.


Names of 21372861998335317120

  • Cardinal: 21372861998335317120 can be written as Twenty-one quintillion, three hundred seventy-two quadrillion, eight hundred sixty-one trillion, nine hundred ninety-eight billion, three hundred thirty-five million, three hundred seventeen thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 2.137286199833531712 × 1019

Factors of 21372861998335317120

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 603

Divisors of 21372861998335317120

Bases of 21372861998335317120

  • Binary: 100101000100110111010100010111111110011000011100011010100100000002
  • Hexadecimal: 0x1289BA8BFCC38D480
  • Base-36: 4IDPR9JAP0DC0

Squares and roots of 21372861998335317120

  • 21372861998335317120 squared (213728619983353171202) is 456799229999885925066766049090965094400
  • 21372861998335317120 cubed (213728619983353171203) is 9763106903733396034416339052094814110541203644674736128000
  • The square root of 21372861998335317120 is 4623079276.6656421593
  • The cube root of 21372861998335317120 is 2775157.0183407437

Scales and comparisons

How big is 21372861998335317120?
  • 21,372,861,998,335,317,120 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,372,861,998,335,317,120 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 21372861998335317120 cubic inches would be around 231263.1 feet tall.

Recreational maths with 21372861998335317120

  • 21372861998335317120 backwards is 02171353389916827312
  • The number of decimal digits it has is: 20
  • The sum of 21372861998335317120's digits is 81
  • More coming soon!

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"Number 21372861998335317120 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 21372861998335317120 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/21372861998335317120/

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Numbermatics. 2024. "Number 21372861998335317120 - Facts about the integer". https://numbermatics.com/n/21372861998335317120/

The information we have on file for 21372861998335317120 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!

Keywords: Divisors of 21372861998335317120, math, Factors of 21372861998335317120, curriculum, school, college, exams, university, Prime factorization of 21372861998335317120, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quintillion, three hundred seventy-two quadrillion, eight hundred sixty-one trillion, nine hundred ninety-eight billion, three hundred thirty-five million, three hundred seventeen thousand, one hundred twenty.

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