72730891299769472

72,730,891,299,769,472 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72730891299769472 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

72730891299769472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 72730891299769472:

27 × 72 × 11 × 192 × 29 × 79 × 11292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 19 × 19 × 29 × 79 × 1129 × 1129)

See below for interesting mathematical facts about the number 72730891299769472 from the Numbermatics database.


Names of 72730891299769472

  • Cardinal: 72730891299769472 can be written as Seventy-two quadrillion, seven hundred thirty trillion, eight hundred ninety-one billion, two hundred ninety-nine million, seven hundred sixty-nine thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 7.2730891299769472 × 1016

Factors of 72730891299769472

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 1276

Divisors of 72730891299769472

Bases of 72730891299769472

  • Binary: 1000000100110010001011100001111000001111011001100100000002
  • Hexadecimal: 0x102645C3C1ECC80
  • Base-36: JW4Y67BX1FK

Squares and roots of 72730891299769472

  • 72730891299769472 squared (727308912997694722) is 5289782549258882676180840343158784
  • 72730891299769472 cubed (727308912997694723) is 384730599589565248489246246435361600981551491842048
  • The square root of 72730891299769472 is 269686653.9148155029
  • The cube root of 72730891299769472 is 417419.7272129313

Scales and comparisons

How big is 72730891299769472?
  • 72,730,891,299,769,472 seconds is equal to 2,312,617,371 years, 47 weeks, 3 days, 23 hours, 4 minutes, 32 seconds.
  • To count from 1 to 72,730,891,299,769,472 would take you about six billion, nine hundred thirty-seven million, eight hundred fifty-two thousand, one hundred fifteen 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 72730891299769472 cubic inches would be around 34785 feet tall.

Recreational maths with 72730891299769472

  • 72730891299769472 backwards is 27496799219803727
  • The number of decimal digits it has is: 17
  • The sum of 72730891299769472's digits is 92
  • More coming soon!

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Numbermatics. (2024). Number 72730891299769472 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/72730891299769472/

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The information we have on file for 72730891299769472 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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