13,431 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13431 look like?

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

13431 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13431:

3 × 112 × 37

(3 × 11 × 11 × 37)

See below for interesting mathematical facts about the number 13431 from the Numbermatics database.

Names of 13431

  • Cardinal: 13431 can be written as Thirteen thousand, four hundred thirty-one.

Scientific notation

  • Scientific notation: 1.3431 × 104

Factors of 13431

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 51

Divisors of 13431

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20216
  • Sum of proper divisors (its aliquot sum) s(n): 6785
  • 13431 is a deficient number, because the sum of its proper divisors (6785) is less than itself. Its deficiency is 6646

Bases of 13431

  • Binary: 110100011101112
  • Hexadecimal: 0x3477
  • Base-36: AD3

Squares and roots of 13431

  • 13431 squared (134312) is 180391761
  • 13431 cubed (134313) is 2422841741991
  • The square root of 13431 is 115.8921912815
  • The cube root of 13431 is 23.7703795529

Scales and comparisons

How big is 13431?
  • 13,431 seconds is equal to 3 hours, 43 minutes, 51 seconds.
  • To count from 1 to 13,431 would take you about three 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 13431 cubic inches would be around 2 feet tall.

Recreational maths with 13431

  • 13431 is the same when its digits are reversed! That makes it a palindromic number.
  • The number of decimal digits it has is: 5
  • The sum of 13431's digits is 12
  • More coming soon!

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"Number 13431 - Facts about the integer". Numbermatics.com. 2021. Web. 15 May 2021.

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Numbermatics. (2021). Number 13431 - Facts about the integer. Retrieved 15 May 2021, from https://numbermatics.com/n/13431/

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The information we have on file for 13431 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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