13991773

13,991,773 is an odd composite number composed of two prime numbers multiplied together.

What does the number 13991773 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

13991773 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13991773:

113 × 123821

See below for interesting mathematical facts about the number 13991773 from the Numbermatics database.


Names of 13991773

  • Cardinal: 13991773 can be written as Thirteen million, nine hundred ninety-one thousand, seven hundred seventy-three.

Scientific notation

  • Scientific notation: 1.3991773 × 107

Factors of 13991773

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 123934

Divisors of 13991773

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 14115708
  • Sum of proper divisors (its aliquot sum) s(n): 123935
  • 13991773 is a deficient number, because the sum of its proper divisors (123935) is less than itself. Its deficiency is 13867838

Bases of 13991773

  • Binary: 1101010101111111010111012
  • Hexadecimal: 0xD57F5D
  • Base-36: 8BW4D

Squares and roots of 13991773

  • 13991773 squared (139917732) is 195769711683529
  • 13991773 cubed (139917733) is 2739165366151385606917
  • The square root of 13991773 is 3740.5578460973
  • The cube root of 13991773 is 240.9670070711

Scales and comparisons

How big is 13991773?
  • 13,991,773 seconds is equal to 23 weeks, 22 hours, 36 minutes, 13 seconds.
  • To count from 1 to 13,991,773 would take you about thirty-four weeks!

    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 13991773 cubic inches would be around 20.1 feet tall.

Recreational maths with 13991773

  • 13991773 backwards is 37719931
  • The number of decimal digits it has is: 8
  • The sum of 13991773's digits is 40
  • More coming soon!

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"Number 13991773 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 13991773 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/13991773/

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The information we have on file for 13991773 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!

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