21271437691006464

21,271,437,691,006,464 is an even composite number composed of five prime numbers multiplied together.

What does the number 21271437691006464 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2400 divisors.

21271437691006464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 21271437691006464:

29 × 33 × 134 × 293 × 472

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 29 × 29 × 29 × 47 × 47)

See below for interesting mathematical facts about the number 21271437691006464 from the Numbermatics database.


Names of 21271437691006464

  • Cardinal: 21271437691006464 can be written as Twenty-one quadrillion, two hundred seventy-one trillion, four hundred thirty-seven billion, six hundred ninety-one million, six thousand, four hundred sixty-four.

Scientific notation

  • Scientific notation: 2.1271437691006464 × 1016

Factors of 21271437691006464

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 94

Divisors of 21271437691006464

Bases of 21271437691006464

  • Binary: 10010111001001001000010100001110110111100101110000000002
  • Hexadecimal: 0x4B9242876F2E00
  • Base-36: 5TG3FKKZ9C0

Squares and roots of 21271437691006464

  • 21271437691006464 squared (212714376910064642) is 452474061442370408627469289783296
  • 21271437691006464 cubed (212714376910064643) is 9624773804768012526794585310962771718098695225344
  • The square root of 21271437691006464 is 145847309.5089740213
  • The cube root of 21271437691006464 is 277076.0246564583

Scales and comparisons

How big is 21271437691006464?
  • 21,271,437,691,006,464 seconds is equal to 676,365,921 years, 36 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
  • To count from 1 to 21,271,437,691,006,464 would take you about two billion, twenty-nine million, ninety-seven thousand, seven hundred sixty-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 21271437691006464 cubic inches would be around 23089.7 feet tall.

Recreational maths with 21271437691006464

  • 21271437691006464 backwards is 46460019673417212
  • The number of decimal digits it has is: 17
  • The sum of 21271437691006464's digits is 63
  • More coming soon!

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"Number 21271437691006464 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 21271437691006464 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/21271437691006464/

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The information we have on file for 21271437691006464 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 21271437691006464, math, Factors of 21271437691006464, curriculum, school, college, exams, university, Prime factorization of 21271437691006464, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred seventy-one trillion, four hundred thirty-seven billion, six hundred ninety-one million, six thousand, four hundred sixty-four.

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