82139862724920

82,139,862,724,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 82139862724920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4608 divisors.

82139862724920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 82139862724920:

23 × 35 × 5 × 73 × 11 × 132 × 29 × 457

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 29 × 457)

See below for interesting mathematical facts about the number 82139862724920 from the Numbermatics database.


Names of 82139862724920

  • Cardinal: 82139862724920 can be written as Eighty-two trillion, one hundred thirty-nine billion, eight hundred sixty-two million, seven hundred twenty-four thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 8.213986272492 × 1013

Factors of 82139862724920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 527

Divisors of 82139862724920

Bases of 82139862724920

  • Binary: 100101010110100101011010101011011110001001110002
  • Hexadecimal: 0x4AB4AD56F138
  • Base-36: T46J5H7I0

Squares and roots of 82139862724920

  • 82139862724920 squared (821398627249202) is 6746957048468702047589006400
  • 82139862724920 cubed (821398627249203) is 554194125772150601084009906751339319488000
  • The square root of 82139862724920 is 9063104.4750085497
  • The cube root of 82139862724920 is 43469.5012755217

Scales and comparisons

How big is 82139862724920?
  • 82,139,862,724,920 seconds is equal to 2,611,793 years, 29 weeks, 14 hours, 42 minutes.
  • To count from 1 to 82,139,862,724,920 would take you about six million, five hundred twenty-nine thousand, four hundred eighty-three 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 82139862724920 cubic inches would be around 3622.5 feet tall.

Recreational maths with 82139862724920

  • 82139862724920 backwards is 02942726893128
  • 82139862724920 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 82139862724920's digits is 63
  • More coming soon!

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"Number 82139862724920 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 82139862724920 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/82139862724920/

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Numbermatics. 2024. "Number 82139862724920 - Facts about the integer". https://numbermatics.com/n/82139862724920/

The information we have on file for 82139862724920 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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