82991238220800

82,991,238,220,800 is an even composite number composed of nine prime numbers multiplied together.

What does the number 82991238220800 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 9504 divisors.

82991238220800 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of nine thousand, five hundred four divisors.

Prime factorization of 82991238220800:

210 × 32 × 52 × 72 × 13 × 17 × 29 × 31 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 17 × 29 × 31 × 37)

See below for interesting mathematical facts about the number 82991238220800 from the Numbermatics database.


Names of 82991238220800

  • Cardinal: 82991238220800 can be written as Eighty-two trillion, nine hundred ninety-one billion, two hundred thirty-eight million, two hundred twenty thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.29912382208 × 1013

Factors of 82991238220800

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 144

Divisors of 82991238220800

Bases of 82991238220800

  • Binary: 100101101111010111001110100011000001100000000002
  • Hexadecimal: 0x4B7AE7460C00
  • Base-36: TF1NCGSG0

Squares and roots of 82991238220800

  • 82991238220800 squared (829912382208002) is 6887545621421574749552640000
  • 82991238220800 cubed (829912382208003) is 571605939424025881584797244469542912000000
  • The square root of 82991238220800 is 9109952.7013481251
  • The cube root of 82991238220800 is 43619.1717408529

Scales and comparisons

How big is 82991238220800?
  • 82,991,238,220,800 seconds is equal to 2,638,864 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 82,991,238,220,800 would take you about six million, five hundred ninety-seven thousand, one hundred sixty-one 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 82991238220800 cubic inches would be around 3634.9 feet tall.

Recreational maths with 82991238220800

  • 82991238220800 backwards is 00802283219928
  • The number of decimal digits it has is: 14
  • The sum of 82991238220800's digits is 54
  • More coming soon!

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"Number 82991238220800 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 82991238220800 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/82991238220800/

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The information we have on file for 82991238220800 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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