72863820128120

72,863,820,128,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72863820128120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1152 divisors.

72863820128120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 72863820128120:

23 × 5 × 7 × 172 × 193 × 432 × 71

(2 × 2 × 2 × 5 × 7 × 17 × 17 × 19 × 19 × 19 × 43 × 43 × 71)

See below for interesting mathematical facts about the number 72863820128120 from the Numbermatics database.


Names of 72863820128120

  • Cardinal: 72863820128120 can be written as Seventy-two trillion, eight hundred sixty-three billion, eight hundred twenty million, one hundred twenty-eight thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 7.286382012812 × 1013

Factors of 72863820128120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 164

Divisors of 72863820128120

Bases of 72863820128120

  • Binary: 100001001000100111011100001110110011111011110002
  • Hexadecimal: 0x4244EE1D9F78
  • Base-36: PTT6D7S6W

Squares and roots of 72863820128120

  • 72863820128120 squared (728638201281202) is 5309136283663025253214734400
  • 72863820128120 cubed (728638201281203) is 386843951208498153368599624111279771328000
  • The square root of 72863820128120 is 8536030.7009827465
  • The cube root of 72863820128120 is 41767.3875733691

Scales and comparisons

How big is 72863820128120?
  • 72,863,820,128,120 seconds is equal to 2,316,844 years, 5 weeks, 11 hours, 35 minutes, 20 seconds.
  • To count from 1 to 72,863,820,128,120 would take you about five million, seven hundred ninety-two thousand, one hundred ten 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 72863820128120 cubic inches would be around 3480.6 feet tall.

Recreational maths with 72863820128120

  • 72863820128120 backwards is 02182102836827
  • The number of decimal digits it has is: 14
  • The sum of 72863820128120's digits is 50
  • More coming soon!

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"Number 72863820128120 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 72863820128120 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/72863820128120/

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Numbermatics. 2024. "Number 72863820128120 - Facts about the integer". https://numbermatics.com/n/72863820128120/

The information we have on file for 72863820128120 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 72863820128120, math, Factors of 72863820128120, curriculum, school, college, exams, university, Prime factorization of 72863820128120, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, eight hundred sixty-three billion, eight hundred twenty million, one hundred twenty-eight thousand, one hundred twenty.

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