21328941601440

21,328,941,601,440 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21328941601440 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3456 divisors.

21328941601440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 21328941601440:

25 × 32 × 5 × 112 × 19 × 31 × 37 × 41 × 137

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 19 × 31 × 37 × 41 × 137)

See below for interesting mathematical facts about the number 21328941601440 from the Numbermatics database.


Names of 21328941601440

  • Cardinal: 21328941601440 can be written as Twenty-one trillion, three hundred twenty-eight billion, nine hundred forty-one million, six hundred one thousand, four hundred forty.

Scientific notation

  • Scientific notation: 2.132894160144 × 1013

Factors of 21328941601440

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 286

Divisors of 21328941601440

Bases of 21328941601440

  • Binary: 1001101100110000001111111110011010010101000002
  • Hexadecimal: 0x136607FCD2A0
  • Base-36: 7K6DP4RS0

Squares and roots of 21328941601440

  • 21328941601440 squared (213289416014402) is 454923749837637911810073600
  • 21328941601440 cubed (213289416014403) is 9703042093395078702709208699108265984000
  • The square root of 21328941601440 is 4618326.7101234837
  • The cube root of 21328941601440 is 27732.5476829001

Scales and comparisons

How big is 21328941601440?
  • 21,328,941,601,440 seconds is equal to 678,194 years, 19 weeks, 1 day, 24 minutes.
  • To count from 1 to 21,328,941,601,440 would take you about one million, six hundred ninety-five thousand, four hundred eighty-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 21328941601440 cubic inches would be around 2311 feet tall.

Recreational maths with 21328941601440

  • 21328941601440 backwards is 04410614982312
  • 21328941601440 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21328941601440's digits is 45
  • More coming soon!

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"Number 21328941601440 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 21328941601440 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21328941601440/

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Numbermatics. 2024. "Number 21328941601440 - Facts about the integer". https://numbermatics.com/n/21328941601440/

The information we have on file for 21328941601440 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 21328941601440, math, Factors of 21328941601440, curriculum, school, college, exams, university, Prime factorization of 21328941601440, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred twenty-eight billion, nine hundred forty-one million, six hundred one thousand, four hundred forty.

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