72922

72,922 is an even composite number composed of three prime numbers multiplied together.

What does the number 72922 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

72922 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 72922:

2 × 192 × 101

(2 × 19 × 19 × 101)

See below for interesting mathematical facts about the number 72922 from the Numbermatics database.


Names of 72922

  • Cardinal: 72922 can be written as Seventy-two thousand, nine hundred twenty-two.

Scientific notation

  • Scientific notation: 7.2922 × 104

Factors of 72922

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 122

Divisors of 72922

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 116586
  • Sum of proper divisors (its aliquot sum) s(n): 43664
  • 72922 is a deficient number, because the sum of its proper divisors (43664) is less than itself. Its deficiency is 29258

Bases of 72922

  • Binary: 100011100110110102
  • Hexadecimal: 0x11CDA
  • Base-36: 1K9M

Squares and roots of 72922

  • 72922 squared (729222) is 5317618084
  • 72922 cubed (729223) is 387771345921448
  • The square root of 72922 is 270.0407376675
  • The cube root of 72922 is 41.7785013413

Scales and comparisons

How big is 72922?
  • 72,922 seconds is equal to 20 hours, 15 minutes, 22 seconds.
  • To count from 1 to 72,922 would take you about twenty hours.

    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 72922 cubic inches would be around 3.5 feet tall.

Recreational maths with 72922

  • 72922 backwards is 22927
  • The number of decimal digits it has is: 5
  • The sum of 72922's digits is 22
  • More coming soon!

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"Number 72922 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 72922 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/72922/

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Numbermatics. 2024. "Number 72922 - Facts about the integer". https://numbermatics.com/n/72922/

The information we have on file for 72922 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 72922, math, Factors of 72922, curriculum, school, college, exams, university, Prime factorization of 72922, STEM, science, technology, engineering, physics, economics, calculator, seventy-two thousand, nine hundred twenty-two.

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