13982

13,982 is an even composite number composed of two prime numbers multiplied together.

What does the number 13982 look like?

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

13982 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 13982:

2 × 6991

See below for interesting mathematical facts about the number 13982 from the Numbermatics database.


Names of 13982

  • Cardinal: 13982 can be written as Thirteen thousand, nine hundred eighty-two.

Scientific notation

  • Scientific notation: 1.3982 × 104

Factors of 13982

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 6993

Divisors of 13982

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 20976
  • Sum of proper divisors (its aliquot sum) s(n): 6994
  • 13982 is a deficient number, because the sum of its proper divisors (6994) is less than itself. Its deficiency is 6988

Bases of 13982

  • Binary: 110110100111102
  • Hexadecimal: 0x369E
  • Base-36: ASE

Squares and roots of 13982

  • 13982 squared (139822) is 195496324
  • 13982 cubed (139823) is 2733429602168
  • The square root of 13982 is 118.2455073143
  • The cube root of 13982 is 24.0910890305

Scales and comparisons

How big is 13982?
  • 13,982 seconds is equal to 3 hours, 53 minutes, 2 seconds.
  • To count from 1 to 13,982 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 13982 cubic inches would be around 2 feet tall.

Recreational maths with 13982

  • 13982 backwards is 28931
  • The number of decimal digits it has is: 5
  • The sum of 13982's digits is 23
  • More coming soon!

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"Number 13982 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 13982 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/13982/

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Numbermatics. 2024. "Number 13982 - Facts about the integer". https://numbermatics.com/n/13982/

The information we have on file for 13982 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 13982, math, Factors of 13982, curriculum, school, college, exams, university, Prime factorization of 13982, STEM, science, technology, engineering, physics, economics, calculator, thirteen thousand, nine hundred eighty-two.

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