72940777728000

72,940,777,728,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 72940777728000 look like?

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

72940777728000 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 72940777728000:

211 × 3 × 53 × 7 × 13 × 17 × 292 × 73

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 13 × 17 × 29 × 29 × 73)

See below for interesting mathematical facts about the number 72940777728000 from the Numbermatics database.


Names of 72940777728000

  • Cardinal: 72940777728000 can be written as Seventy-two trillion, nine hundred forty billion, seven hundred seventy-seven million, seven hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 7.2940777728 × 1013

Factors of 72940777728000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 149

Divisors of 72940777728000

Bases of 72940777728000

  • Binary: 100001001010110110110010010010101101000000000002
  • Hexadecimal: 0x4256D9256800
  • Base-36: PUSJ3S8AO

Squares and roots of 72940777728000

  • 72940777728000 squared (729407777280002) is 5320357055565500841984000000
  • 72940777728000 cubed (729407777280003) is 388070981423599742260151794532352000000000
  • The square root of 72940777728000 is 8540537.3208013091
  • The cube root of 72940777728000 is 41782.0870814001

Scales and comparisons

How big is 72940777728000?
  • 72,940,777,728,000 seconds is equal to 2,319,291 years, 5 weeks, 5 days, 10 hours, 40 minutes.
  • To count from 1 to 72,940,777,728,000 would take you about five million, seven hundred ninety-eight thousand, two hundred twenty-seven 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 72940777728000 cubic inches would be around 3481.8 feet tall.

Recreational maths with 72940777728000

  • 72940777728000 backwards is 00082777704927
  • 72940777728000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72940777728000's digits is 60
  • More coming soon!

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"Number 72940777728000 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 72940777728000 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/72940777728000/

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Numbermatics. 2024. "Number 72940777728000 - Facts about the integer". https://numbermatics.com/n/72940777728000/

The information we have on file for 72940777728000 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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