72445133494142640

72,445,133,494,142,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 72445133494142640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8640 divisors.

72445133494142640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 72445133494142640:

24 × 32 × 5 × 72 × 113 × 17 × 293 × 612

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 11 × 17 × 29 × 29 × 29 × 61 × 61)

See below for interesting mathematical facts about the number 72445133494142640 from the Numbermatics database.


Names of 72445133494142640

  • Cardinal: 72445133494142640 can be written as Seventy-two quadrillion, four hundred forty-five trillion, one hundred thirty-three billion, four hundred ninety-four million, one hundred forty-two thousand, six hundred forty.

Scientific notation

  • Scientific notation: 7.244513349414264 × 1016

Factors of 72445133494142640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 135

Divisors of 72445133494142640

Bases of 72445133494142640

  • Binary: 1000000010110000001110111000011111001111111000110101100002
  • Hexadecimal: 0x10160770F9FC6B0
  • Base-36: JTBNMVOHU40

Squares and roots of 72445133494142640

  • 72445133494142640 squared (724451334941426402) is 5248297366984147795719188666169600
  • 72445133494142640 cubed (724451334941426403) is 380213603368123912379129083499609858715924831744000
  • The square root of 72445133494142640 is 269156336.5297994245
  • The cube root of 72445133494142640 is 416872.3325535319

Scales and comparisons

How big is 72445133494142640?
  • 72,445,133,494,142,640 seconds is equal to 2,303,531,157 years, 31 weeks, 2 days, 9 hours, 24 minutes.
  • To count from 1 to 72,445,133,494,142,640 would take you about six billion, nine hundred ten million, five hundred ninety-three thousand, four hundred seventy-two 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 72445133494142640 cubic inches would be around 34739.4 feet tall.

Recreational maths with 72445133494142640

  • 72445133494142640 backwards is 04624149433154427
  • 72445133494142640 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72445133494142640's digits is 63
  • More coming soon!

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"Number 72445133494142640 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 72445133494142640 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/72445133494142640/

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Numbermatics. 2024. "Number 72445133494142640 - Facts about the integer". https://numbermatics.com/n/72445133494142640/

The information we have on file for 72445133494142640 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!

Keywords: Divisors of 72445133494142640, math, Factors of 72445133494142640, curriculum, school, college, exams, university, Prime factorization of 72445133494142640, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, four hundred forty-five trillion, one hundred thirty-three billion, four hundred ninety-four million, one hundred forty-two thousand, six hundred forty.

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