21361012742916

21,361,012,742,916 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21361012742916 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1152 divisors.

21361012742916 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 21361012742916:

22 × 33 × 7 × 113 × 17 × 47 × 1632

(2 × 2 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 17 × 47 × 163 × 163)

See below for interesting mathematical facts about the number 21361012742916 from the Numbermatics database.


Names of 21361012742916

  • Cardinal: 21361012742916 can be written as Twenty-one trillion, three hundred sixty-one billion, twelve million, seven hundred forty-two thousand, nine hundred sixteen.

Scientific notation

  • Scientific notation: 2.1361012742916 × 1013

Factors of 21361012742916

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 250

Divisors of 21361012742916

Bases of 21361012742916

  • Binary: 1001101101101011111111001001110011011000001002
  • Hexadecimal: 0x136D7F939B04
  • Base-36: 7KL43GMX0

Squares and roots of 21361012742916

  • 21361012742916 squared (213610127429162) is 456292865403019733908183056
  • 21361012742916 cubed (213610127429163) is 9746877712375559765999313793544395231296
  • The square root of 21361012742916 is 4621797.5661982427
  • The cube root of 21361012742916 is 27746.4406842689

Scales and comparisons

How big is 21361012742916?
  • 21,361,012,742,916 seconds is equal to 679,214 years, 6 weeks, 5 days, 18 hours, 48 minutes, 36 seconds.
  • To count from 1 to 21,361,012,742,916 would take you about one million, six hundred ninety-eight thousand and 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 21361012742916 cubic inches would be around 2312.2 feet tall.

Recreational maths with 21361012742916

  • 21361012742916 backwards is 61924721016312
  • The number of decimal digits it has is: 14
  • The sum of 21361012742916's digits is 45
  • More coming soon!

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"Number 21361012742916 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 21361012742916 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/21361012742916/

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The information we have on file for 21361012742916 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 21361012742916, math, Factors of 21361012742916, curriculum, school, college, exams, university, Prime factorization of 21361012742916, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred sixty-one billion, twelve million, seven hundred forty-two thousand, nine hundred sixteen.

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