82139294387404800

82,139,294,387,404,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 82139294387404800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9072 divisors.

82139294387404800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand and seventy-two divisors.

Prime factorization of 82139294387404800:

220 × 33 × 52 × 72 × 13 × 23 × 892

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 23 × 89 × 89)

See below for interesting mathematical facts about the number 82139294387404800 from the Numbermatics database.


Names of 82139294387404800

  • Cardinal: 82139294387404800 can be written as Eighty-two quadrillion, one hundred thirty-nine trillion, two hundred ninety-four billion, three hundred eighty-seven million, four hundred four thousand, eight hundred.

Scientific notation

  • Scientific notation: 8.21392943874048 × 1016

Factors of 82139294387404800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 142

Divisors of 82139294387404800

Bases of 82139294387404800

  • Binary: 1001000111101000101000000110010000001000000000000000000002
  • Hexadecimal: 0x123D140C8100000
  • Base-36: MGRY6WWIYO0

Squares and roots of 82139294387404800

  • 82139294387404800 squared (821392943874048002) is 6746863682460749678504879063040000
  • 82139294387404800 cubed (821392943874048003) is 554182622205333536834087978844734066201198592000000
  • The square root of 82139294387404800 is 286599536.6140789837
  • The cube root of 82139294387404800 is 434694.0101804821

Scales and comparisons

How big is 82139294387404800?
  • 82,139,294,387,404,800 seconds is equal to 2,611,775,488 years.
  • To count from 1 to 82,139,294,387,404,800 would take you about seven billion, eight hundred thirty-five million, three hundred twenty-six thousand, four hundred sixty-four 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 82139294387404800 cubic inches would be around 36224.5 feet tall.

Recreational maths with 82139294387404800

  • 82139294387404800 backwards is 00840478349293128
  • 82139294387404800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 82139294387404800's digits is 72
  • More coming soon!

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"Number 82139294387404800 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 82139294387404800 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/82139294387404800/

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The information we have on file for 82139294387404800 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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