21012462543072

21,012,462,543,072 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21012462543072 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.

21012462543072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 21012462543072:

25 × 3 × 7 × 113 × 133 × 172 × 37

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 11 × 11 × 13 × 13 × 13 × 17 × 17 × 37)

See below for interesting mathematical facts about the number 21012462543072 from the Numbermatics database.


Names of 21012462543072

  • Cardinal: 21012462543072 can be written as Twenty-one trillion, twelve billion, four hundred sixty-two million, five hundred forty-three thousand and seventy-two.

Scientific notation

  • Scientific notation: 2.1012462543072 × 1013

Factors of 21012462543072

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 90

Divisors of 21012462543072

Bases of 21012462543072

  • Binary: 1001100011100010110000101110110100000111000002
  • Hexadecimal: 0x131C585DA0E0
  • Base-36: 7G4ZPO7HC

Squares and roots of 21012462543072

  • 21012462543072 squared (210124625430722) is 441523582124003821455197184
  • 21012462543072 cubed (210124625430723) is 9277497731263604377429118856623853109248
  • The square root of 21012462543072 is 4583935.2682026391
  • The cube root of 21012462543072 is 27594.6983371443

Scales and comparisons

How big is 21012462543072?
  • 21,012,462,543,072 seconds is equal to 668,131 years, 16 weeks, 1 day, 22 hours, 51 minutes, 12 seconds.
  • To count from 1 to 21,012,462,543,072 would take you about one million, six hundred seventy thousand, three hundred twenty-eight 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 21012462543072 cubic inches would be around 2299.6 feet tall.

Recreational maths with 21012462543072

  • 21012462543072 backwards is 27034526421012
  • 21012462543072 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21012462543072's digits is 39
  • More coming soon!

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"Number 21012462543072 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 21012462543072 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21012462543072/

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The information we have on file for 21012462543072 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 21012462543072, math, Factors of 21012462543072, curriculum, school, college, exams, university, Prime factorization of 21012462543072, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, twelve billion, four hundred sixty-two million, five hundred forty-three thousand and seventy-two.

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