21340137794976

21,340,137,794,976 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21340137794976 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

21340137794976 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 21340137794976:

25 × 34 × 72 × 11 × 132 × 19 × 67 × 71

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 13 × 13 × 19 × 67 × 71)

See below for interesting mathematical facts about the number 21340137794976 from the Numbermatics database.


Names of 21340137794976

  • Cardinal: 21340137794976 can be written as Twenty-one trillion, three hundred forty billion, one hundred thirty-seven million, seven hundred ninety-four thousand, nine hundred seventy-six.

Scientific notation

  • Scientific notation: 2.1340137794976 × 1013

Factors of 21340137794976

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 193

Divisors of 21340137794976

Bases of 21340137794976

  • Binary: 1001101101000101000110101010100101101101000002
  • Hexadecimal: 0x1368A3552DA0
  • Base-36: 7KBIV2200

Squares and roots of 21340137794976

  • 21340137794976 squared (213401377949762) is 455401481108563135410840576
  • 21340137794976 cubed (213401377949763) is 9718330358892897028577976313367309746176
  • The square root of 21340137794976 is 4619538.6993698841
  • The cube root of 21340137794976 is 27737.3993794463

Scales and comparisons

How big is 21340137794976?
  • 21,340,137,794,976 seconds is equal to 678,550 years, 19 weeks, 2 days, 14 hours, 9 minutes, 36 seconds.
  • To count from 1 to 21,340,137,794,976 would take you about one million, six hundred ninety-six thousand, three hundred seventy-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 21340137794976 cubic inches would be around 2311.4 feet tall.

Recreational maths with 21340137794976

  • 21340137794976 backwards is 67949773104312
  • 21340137794976 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21340137794976's digits is 63
  • More coming soon!

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"Number 21340137794976 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 21340137794976 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/21340137794976/

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The information we have on file for 21340137794976 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 21340137794976, math, Factors of 21340137794976, curriculum, school, college, exams, university, Prime factorization of 21340137794976, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred forty billion, one hundred thirty-seven million, seven hundred ninety-four thousand, nine hundred seventy-six.

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