72120065138797312

72,120,065,138,797,312 is an even composite number composed of five prime numbers multiplied together.

What does the number 72120065138797312 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1728 divisors.

72120065138797312 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 72120065138797312:

28 × 73 × 133 × 312 × 733

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 13 × 31 × 31 × 73 × 73 × 73)

See below for interesting mathematical facts about the number 72120065138797312 from the Numbermatics database.


Names of 72120065138797312

  • Cardinal: 72120065138797312 can be written as Seventy-two quadrillion, one hundred twenty trillion, sixty-five billion, one hundred thirty-eight million, seven hundred ninety-seven thousand, three hundred twelve.

Scientific notation

  • Scientific notation: 7.2120065138797312 × 1016

Factors of 72120065138797312

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 126

Divisors of 72120065138797312

Bases of 72120065138797312

  • Binary: 1000000000011100011010001001011111100011010101011000000002
  • Hexadecimal: 0x10038D12FC6AB00
  • Base-36: JQ4FGJEQLTS

Squares and roots of 72120065138797312

  • 72120065138797312 squared (721200651387973122) is 5201303795624367345795253818425344
  • 72120065138797312 cubed (721200651387973123) is 375118368547103074290690731373289739282533819875328
  • The square root of 72120065138797312 is 268551792.2837181737
  • The cube root of 72120065138797312 is 416247.8820719981

Scales and comparisons

How big is 72120065138797312?
  • 72,120,065,138,797,312 seconds is equal to 2,293,194,989 years, 21 weeks, 11 hours, 41 minutes, 52 seconds.
  • To count from 1 to 72,120,065,138,797,312 would take you about six billion, eight hundred seventy-nine million, five hundred eighty-four thousand, nine hundred sixty-eight 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 72120065138797312 cubic inches would be around 34687.3 feet tall.

Recreational maths with 72120065138797312

  • 72120065138797312 backwards is 21379783156002127
  • 72120065138797312 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72120065138797312's digits is 64
  • More coming soon!

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"Number 72120065138797312 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 72120065138797312 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/72120065138797312/

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The information we have on file for 72120065138797312 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 72120065138797312, math, Factors of 72120065138797312, curriculum, school, college, exams, university, Prime factorization of 72120065138797312, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, one hundred twenty trillion, sixty-five billion, one hundred thirty-eight million, seven hundred ninety-seven thousand, three hundred twelve.

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