39,982 is an even composite number composed of two prime numbers multiplied together.

What does the number 39982 look like?

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

39982 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 39982:

2 × 19991

See below for interesting mathematical facts about the number 39982 from the Numbermatics database.

Names of 39982

  • Cardinal: 39982 can be written as Thirty-nine thousand, nine hundred eighty-two.

Scientific notation

  • Scientific notation: 3.9982 × 104

Factors of 39982

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 19993

Divisors of 39982

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 59976
  • Sum of proper divisors (its aliquot sum) s(n): 19994
  • 39982 is a deficient number, because the sum of its proper divisors (19994) is less than itself. Its deficiency is 19988

Bases of 39982

  • Binary: 10011100001011102
  • Hexadecimal: 0x9C2E
  • Base-36: UUM

Squares and roots of 39982

  • 39982 squared (399822) is 1598560324
  • 39982 cubed (399823) is 63913638874168
  • The square root of 39982 is 199.9549949363
  • The cube root of 39982 is 34.1943882361

Scales and comparisons

How big is 39982?
  • 39,982 seconds is equal to 11 hours, 6 minutes, 22 seconds.
  • To count from 1 to 39,982 would take you about eleven 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 39982 cubic inches would be around 2.8 feet tall.

Recreational maths with 39982

  • 39982 backwards is 28993
  • The number of decimal digits it has is: 5
  • The sum of 39982's digits is 31
  • More coming soon!

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"Number 39982 - Facts about the integer". Numbermatics.com. 2022. Web. 27 November 2022.

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Numbermatics. (2022). Number 39982 - Facts about the integer. Retrieved 27 November 2022, from https://numbermatics.com/n/39982/

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The information we have on file for 39982 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 39982, math, Factors of 39982, curriculum, school, college, exams, university, Prime factorization of 39982, STEM, science, technology, engineering, physics, economics, calculator, thirty-nine thousand, nine hundred eighty-two.

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