72826681620420

72,826,681,620,420 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72826681620420 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2880 divisors.

72826681620420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 72826681620420:

22 × 34 × 5 × 77 × 132 × 17 × 19

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 17 × 19)

See below for interesting mathematical facts about the number 72826681620420 from the Numbermatics database.


Names of 72826681620420

  • Cardinal: 72826681620420 can be written as Seventy-two trillion, eight hundred twenty-six billion, six hundred eighty-one million, six hundred twenty thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 7.282668162042 × 1013

Factors of 72826681620420

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 66

Divisors of 72826681620420

Bases of 72826681620420

  • Binary: 100001000111100010010000111110011110111110001002
  • Hexadecimal: 0x423C487CF7C4
  • Base-36: PTC45WO90

Squares and roots of 72826681620420

  • 72826681620420 squared (728266816204202) is 5303725555842020236960976400
  • 72826681620420 cubed (728266816204203) is 386252732457391903548207633146657378088000
  • The square root of 72826681620420 is 8533855.0269160303
  • The cube root of 72826681620420 is 41760.2901228977

Scales and comparisons

How big is 72826681620420?
  • 72,826,681,620,420 seconds is equal to 2,315,663 years, 10 weeks, 5 days, 15 hours, 27 minutes.
  • To count from 1 to 72,826,681,620,420 would take you about five million, seven hundred eighty-nine thousand, one hundred fifty-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 72826681620420 cubic inches would be around 3480 feet tall.

Recreational maths with 72826681620420

  • 72826681620420 backwards is 02402618662827
  • 72826681620420 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72826681620420's digits is 54
  • More coming soon!

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"Number 72826681620420 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 72826681620420 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/72826681620420/

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Numbermatics. 2024. "Number 72826681620420 - Facts about the integer". https://numbermatics.com/n/72826681620420/

The information we have on file for 72826681620420 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 72826681620420, math, Factors of 72826681620420, curriculum, school, college, exams, university, Prime factorization of 72826681620420, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, eight hundred twenty-six billion, six hundred eighty-one million, six hundred twenty thousand, four hundred twenty.

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