20977467805728000

20,977,467,805,728,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20977467805728000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6912 divisors.

20977467805728000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 20977467805728000:

28 × 33 × 53 × 72 × 37 × 59 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 37 × 59 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 20977467805728000 from the Numbermatics database.


Names of 20977467805728000

  • Cardinal: 20977467805728000 can be written as Twenty quadrillion, nine hundred seventy-seven trillion, four hundred sixty-seven billion, eight hundred five million, seven hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 2.0977467805728 × 1016

Factors of 20977467805728000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 174

Divisors of 20977467805728000

Bases of 20977467805728000

  • Binary: 10010101000011011100101010101001101100011111101000000002
  • Hexadecimal: 0x4A86E554D8FD00
  • Base-36: 5QJW3O5D1C0

Squares and roots of 20977467805728000

  • 20977467805728000 squared (209774678057280002) is 440054155540354711149609984000000
  • 20977467805728000 cubed (209774678057280003) is 9231221880624612756654396207383481188352000000000
  • The square root of 20977467805728000 is 144836003.1405451343
  • The cube root of 20977467805728000 is 275793.7083330291

Scales and comparisons

How big is 20977467805728000?
  • 20,977,467,805,728,000 seconds is equal to 667,018,588 years, 34 weeks.
  • To count from 1 to 20,977,467,805,728,000 would take you about two billion, one million, fifty-five thousand, seven hundred sixty-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 20977467805728000 cubic inches would be around 22982.8 feet tall.

Recreational maths with 20977467805728000

  • 20977467805728000 backwards is 00082750876477902
  • 20977467805728000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20977467805728000's digits is 72
  • More coming soon!

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"Number 20977467805728000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 20977467805728000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/20977467805728000/

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The information we have on file for 20977467805728000 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!

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