21137697986420736

21,137,697,986,420,736 is an even composite number composed of six prime numbers multiplied together.

What does the number 21137697986420736 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4032 divisors.

21137697986420736 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 21137697986420736:

213 × 35 × 7 × 293 × 37 × 412

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 29 × 29 × 37 × 41 × 41)

See below for interesting mathematical facts about the number 21137697986420736 from the Numbermatics database.


Names of 21137697986420736

  • Cardinal: 21137697986420736 can be written as Twenty-one quadrillion, one hundred thirty-seven trillion, six hundred ninety-seven billion, nine hundred eighty-six million, four hundred twenty thousand, seven hundred thirty-six.

Scientific notation

  • Scientific notation: 2.1137697986420736 × 1016

Factors of 21137697986420736

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 119

Divisors of 21137697986420736

Bases of 21137697986420736

  • Binary: 10010110001100010011111110100111101100110100000000000002
  • Hexadecimal: 0x4B189FD3D9A000
  • Base-36: 5S4OSEDXC00

Squares and roots of 21137697986420736

  • 21137697986420736 squared (211376979864207362) is 446802276165135237195852410781696
  • 21137697986420736 cubed (211376979864207363) is 9444371573223980709157016130090334384766903648256
  • The square root of 21137697986420736 is 145388094.3764678965
  • The cube root of 21137697986420736 is 276494.1176037683

Scales and comparisons

How big is 21137697986420736?
  • 21,137,697,986,420,736 seconds is equal to 672,113,412 years, 40 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
  • To count from 1 to 21,137,697,986,420,736 would take you about two billion, sixteen million, three hundred forty thousand, two hundred thirty-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 21137697986420736 cubic inches would be around 23041.2 feet tall.

Recreational maths with 21137697986420736

  • 21137697986420736 backwards is 63702468979673112
  • 21137697986420736 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21137697986420736's digits is 81
  • More coming soon!

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"Number 21137697986420736 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 21137697986420736 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21137697986420736/

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Numbermatics. 2024. "Number 21137697986420736 - Facts about the integer". https://numbermatics.com/n/21137697986420736/

The information we have on file for 21137697986420736 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 21137697986420736, math, Factors of 21137697986420736, curriculum, school, college, exams, university, Prime factorization of 21137697986420736, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, one hundred thirty-seven trillion, six hundred ninety-seven billion, nine hundred eighty-six million, four hundred twenty thousand, seven hundred thirty-six.

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