21121138689703360

21,121,138,689,703,360 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21121138689703360 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4536 divisors.

21121138689703360 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 21121138689703360:

26 × 5 × 72 × 112 × 192 × 31 × 53 × 1372

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 11 × 19 × 19 × 31 × 53 × 137 × 137)

See below for interesting mathematical facts about the number 21121138689703360 from the Numbermatics database.


Names of 21121138689703360

  • Cardinal: 21121138689703360 can be written as Twenty-one quadrillion, one hundred twenty-one trillion, one hundred thirty-eight billion, six hundred eighty-nine million, seven hundred three thousand, three hundred sixty.

Scientific notation

  • Scientific notation: 2.112113868970336 × 1016

Factors of 21121138689703360

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 265

Divisors of 21121138689703360

Bases of 21121138689703360

  • Binary: 10010110000100110010000010100001101100111111101110000002
  • Hexadecimal: 0x4B099050D9FDC0
  • Base-36: 5RYTH5W7IKG

Squares and roots of 21121138689703360

  • 21121138689703360 squared (211211386897033602) is 446102499549684166938084795289600
  • 21121138689703360 cubed (211211386897033603) is 9422192762812209990129983293011386840949293056000
  • The square root of 21121138689703360 is 145331134.6191976855
  • The cube root of 21121138689703360 is 276421.8968054761

Scales and comparisons

How big is 21121138689703360?
  • 21,121,138,689,703,360 seconds is equal to 671,586,878 years, 18 weeks, 5 days, 10 hours, 2 minutes, 40 seconds.
  • To count from 1 to 21,121,138,689,703,360 would take you about two billion, fourteen million, seven hundred sixty thousand, six hundred thirty-five 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 21121138689703360 cubic inches would be around 23035.2 feet tall.

Recreational maths with 21121138689703360

  • 21121138689703360 backwards is 06330798683112112
  • The number of decimal digits it has is: 17
  • The sum of 21121138689703360's digits is 61
  • More coming soon!

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"Number 21121138689703360 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 21121138689703360 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/21121138689703360/

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Numbermatics. 2024. "Number 21121138689703360 - Facts about the integer". https://numbermatics.com/n/21121138689703360/

The information we have on file for 21121138689703360 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 21121138689703360, math, Factors of 21121138689703360, curriculum, school, college, exams, university, Prime factorization of 21121138689703360, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, one hundred twenty-one trillion, one hundred thirty-eight billion, six hundred eighty-nine million, seven hundred three thousand, three hundred sixty.

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