82961

82,961 is an odd composite number composed of two prime numbers multiplied together.

What does the number 82961 look like?

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

82961 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 82961:

23 × 3607

See below for interesting mathematical facts about the number 82961 from the Numbermatics database.


Names of 82961

  • Cardinal: 82961 can be written as Eighty-two thousand, nine hundred sixty-one.

Scientific notation

  • Scientific notation: 8.2961 × 104

Factors of 82961

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 3630

Divisors of 82961

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 86592
  • Sum of proper divisors (its aliquot sum) s(n): 3631
  • 82961 is a deficient number, because the sum of its proper divisors (3631) is less than itself. Its deficiency is 79330

Bases of 82961

  • Binary: 101000100000100012
  • Hexadecimal: 0x14411
  • Base-36: 1S0H

Squares and roots of 82961

  • 82961 squared (829612) is 6882527521
  • 82961 cubed (829613) is 570981365669681
  • The square root of 82961 is 288.0295123767
  • The cube root of 82961 is 43.6138734853

Scales and comparisons

How big is 82961?
  • 82,961 seconds is equal to 23 hours, 2 minutes, 41 seconds.
  • To count from 1 to 82,961 would take you about twenty-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 82961 cubic inches would be around 3.6 feet tall.

Recreational maths with 82961

  • 82961 backwards is 16928
  • The number of decimal digits it has is: 5
  • The sum of 82961's digits is 26
  • More coming soon!

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"Number 82961 - Facts about the integer". Numbermatics.com. 2020. Web. 28 February 2020.

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Numbermatics. (2020). Number 82961 - Facts about the integer. Retrieved 28 February 2020, from https://numbermatics.com/n/82961/

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The information we have on file for 82961 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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