72888090019920

72,888,090,019,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 72888090019920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1440 divisors.

72888090019920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 72888090019920:

24 × 32 × 5 × 7 × 292 × 31 × 137 × 4049

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 29 × 29 × 31 × 137 × 4049)

See below for interesting mathematical facts about the number 72888090019920 from the Numbermatics database.


Names of 72888090019920

  • Cardinal: 72888090019920 can be written as Seventy-two trillion, eight hundred eighty-eight billion, ninety million, nineteen thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 7.288809001992 × 1013

Factors of 72888090019920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 4263

Divisors of 72888090019920

Bases of 72888090019920

  • Binary: 100001001001010100101001011011011001000010100002
  • Hexadecimal: 0x424A94B6C850
  • Base-36: PU4BQVSK0

Squares and roots of 72888090019920

  • 72888090019920 squared (728880900199202) is 5312673666751961505996806400
  • 72888090019920 cubed (728880900199203) is 387230636468675437367329837795232383488000
  • The square root of 72888090019920 is 8537452.1972260553
  • The cube root of 72888090019920 is 41772.0244308553

Scales and comparisons

How big is 72888090019920?
  • 72,888,090,019,920 seconds is equal to 2,317,615 years, 41 weeks, 6 days, 12 minutes.
  • To count from 1 to 72,888,090,019,920 would take you about five million, seven hundred ninety-four thousand and thirty-nine 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 72888090019920 cubic inches would be around 3481 feet tall.

Recreational maths with 72888090019920

  • 72888090019920 backwards is 02991009088827
  • 72888090019920 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72888090019920's digits is 63
  • More coming soon!

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"Number 72888090019920 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 72888090019920 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/72888090019920/

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Numbermatics. 2024. "Number 72888090019920 - Facts about the integer". https://numbermatics.com/n/72888090019920/

The information we have on file for 72888090019920 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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