11916

11,916 is an even composite number composed of three prime numbers multiplied together.

What does the number 11916 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

11916 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 11916:

22 × 32 × 331

(2 × 2 × 3 × 3 × 331)

See below for interesting mathematical facts about the number 11916 from the Numbermatics database.


Names of 11916

  • Cardinal: 11916 can be written as Eleven thousand, nine hundred sixteen.

Scientific notation

  • Scientific notation: 1.1916 × 104

Factors of 11916

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 336

Divisors of 11916

  • Number of divisors d(n): 18
  • Complete list of divisors:
  • Sum of all divisors σ(n): 30212
  • Sum of proper divisors (its aliquot sum) s(n): 18296
  • 11916 is an abundant number, because the sum of its proper divisors (18296) is greater than itself. Its abundance is 6380

Bases of 11916

  • Binary: 101110100011002
  • Hexadecimal: 0x2E8C
  • Base-36: 970

Squares and roots of 11916

  • 11916 squared (119162) is 141991056
  • 11916 cubed (119163) is 1691965423296
  • The square root of 11916 is 109.1604323919
  • The cube root of 11916 is 22.8407397197

Scales and comparisons

How big is 11916?
  • 11,916 seconds is equal to 3 hours, 18 minutes, 36 seconds.
  • To count from 1 to 11,916 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 11916 cubic inches would be around 1.9 feet tall.

Recreational maths with 11916

  • 11916 backwards is 61911
  • 11916 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 11916's digits is 18
  • More coming soon!

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"Number 11916 - Facts about the integer". Numbermatics.com. 2020. Web. 26 May 2020.

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The information we have on file for 11916 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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