21631736927443968

21,631,736,927,443,968 is an even composite number composed of six prime numbers multiplied together.

What does the number 21631736927443968 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3960 divisors.

21631736927443968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, nine hundred sixty divisors.

Prime factorization of 21631736927443968:

210 × 35 × 13 × 194 × 232 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 19 × 19 × 19 × 19 × 23 × 23 × 97)

See below for interesting mathematical facts about the number 21631736927443968 from the Numbermatics database.


Names of 21631736927443968

  • Cardinal: 21631736927443968 can be written as Twenty-one quadrillion, six hundred thirty-one trillion, seven hundred thirty-six billion, nine hundred twenty-seven million, four hundred forty-three thousand, nine hundred sixty-eight.

Scientific notation

  • Scientific notation: 2.1631736927443968 × 1016

Factors of 21631736927443968

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 157

Divisors of 21631736927443968

Bases of 21631736927443968

  • Binary: 10011001101100111110011001110110110111101011100000000002
  • Hexadecimal: 0x4CD9F33B6F5C00
  • Base-36: 5WZT6R7PC00

Squares and roots of 21631736927443968

  • 21631736927443968 squared (216317369274439682) is 467932042498143001289209779585024
  • 21631736927443968 cubed (216317369274439683) is 10122182843241360142958223347695262284404051935232
  • The square root of 21631736927443968 is 147077316.1552928529
  • The cube root of 21631736927443968 is 278631.6612013501

Scales and comparisons

How big is 21631736927443968?
  • 21,631,736,927,443,968 seconds is equal to 687,822,322 years, 48 weeks, 5 days, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 21,631,736,927,443,968 would take you about two billion, sixty-three million, four hundred sixty-six thousand, nine hundred sixty-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 21631736927443968 cubic inches would be around 23219.3 feet tall.

Recreational maths with 21631736927443968

  • 21631736927443968 backwards is 86934472963713612
  • 21631736927443968 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21631736927443968's digits is 81
  • More coming soon!

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"Number 21631736927443968 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 21631736927443968 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/21631736927443968/

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The information we have on file for 21631736927443968 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 21631736927443968, math, Factors of 21631736927443968, curriculum, school, college, exams, university, Prime factorization of 21631736927443968, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, six hundred thirty-one trillion, seven hundred thirty-six billion, nine hundred twenty-seven million, four hundred forty-three thousand, nine hundred sixty-eight.

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