136,161 is an odd composite number composed of two prime numbers multiplied together.

What does the number 136161 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

136161 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

Prime factorization of 136161:

34 × 412

(3 × 3 × 3 × 3 × 41 × 41)

See below for interesting mathematical facts about the number 136161 from the Numbermatics database.

Names of 136161

  • Cardinal: 136161 can be written as One hundred thirty-six thousand, one hundred sixty-one.

Scientific notation

  • Scientific notation: 1.36161 × 105

Factors of 136161

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 44

Divisors of 136161

  • Number of divisors d(n): 15
  • Complete list of divisors:
  • Sum of all divisors σ(n): 208483
  • Sum of proper divisors (its aliquot sum) s(n): 72322
  • 136161 is a deficient number, because the sum of its proper divisors (72322) is less than itself. Its deficiency is 63839

Bases of 136161

  • Binary: 1000010011111000012
  • Hexadecimal: 0x213E1
  • Base-36: 2X29

Squares and roots of 136161

  • 136161 squared (1361612) is 18539817921
  • 136161 cubed (1361613) is 2524400147941281
  • 136161 is a perfect square number. Its square root is 369
  • The cube root of 136161 is 51.4459167683

Scales and comparisons

How big is 136161?
  • 136,161 seconds is equal to 1 day, 13 hours, 49 minutes, 21 seconds.
  • To count from 1 to 136,161 would take you about thirteen 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 136161 cubic inches would be around 4.3 feet tall.

Recreational maths with 136161

  • 136161 backwards is 161631
  • The number of decimal digits it has is: 6
  • The sum of 136161's digits is 18
  • More coming soon!

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The information we have on file for 136161 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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