72745528407552

72,745,528,407,552 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72745528407552 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3600 divisors.

72745528407552 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 72745528407552:

29 × 32 × 7 × 114 × 13 × 172 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 11 × 11 × 11 × 13 × 17 × 17 × 41)

See below for interesting mathematical facts about the number 72745528407552 from the Numbermatics database.


Names of 72745528407552

  • Cardinal: 72745528407552 can be written as Seventy-two trillion, seven hundred forty-five billion, five hundred twenty-eight million, four hundred seven thousand, five hundred fifty-two.

Scientific notation

  • Scientific notation: 7.2745528407552 × 1013

Factors of 72745528407552

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 94

Divisors of 72745528407552

Bases of 72745528407552

  • Binary: 100001000101001011000110110000100110110000000002
  • Hexadecimal: 0x422963613600
  • Base-36: PSAU1DOG0

Squares and roots of 72745528407552

  • 72745528407552 squared (727455284075522) is 5291911903293955021010632704
  • 72745528407552 cubed (727455284075523) is 384962927691332977222927526389473091780608
  • The square root of 72745528407552 is 8529098.9211963065
  • The cube root of 72745528407552 is 41744.7727271811

Scales and comparisons

How big is 72745528407552?
  • 72,745,528,407,552 seconds is equal to 2,313,082 years, 40 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
  • To count from 1 to 72,745,528,407,552 would take you about five million, seven hundred eighty-two thousand, seven hundred six 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 72745528407552 cubic inches would be around 3478.7 feet tall.

Recreational maths with 72745528407552

  • 72745528407552 backwards is 25570482554727
  • 72745528407552 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72745528407552's digits is 63
  • More coming soon!

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"Number 72745528407552 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 72745528407552 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/72745528407552/

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Numbermatics. 2024. "Number 72745528407552 - Facts about the integer". https://numbermatics.com/n/72745528407552/

The information we have on file for 72745528407552 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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