137,642 is an even composite number composed of two prime numbers multiplied together.

What does the number 137642 look like?

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

137642 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 137642:

2 × 68821

See below for interesting mathematical facts about the number 137642 from the Numbermatics database.

Names of 137642

  • Cardinal: 137642 can be written as One hundred thirty-seven thousand, six hundred forty-two.

Scientific notation

  • Scientific notation: 1.37642 × 105

Factors of 137642

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 68823

Divisors of 137642

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 206466
  • Sum of proper divisors (its aliquot sum) s(n): 68824
  • 137642 is a deficient number, because the sum of its proper divisors (68824) is less than itself. Its deficiency is 68818

Bases of 137642

  • Binary: 1000011001101010102
  • Hexadecimal: 0x219AA
  • Base-36: 2Y7E

Squares and roots of 137642

  • 137642 squared (1376422) is 18945320164
  • 137642 cubed (1376423) is 2607671758013288
  • The square root of 137642 is 371.0013477065
  • The cube root of 137642 is 51.6317673903

Scales and comparisons

How big is 137642?
  • 137,642 seconds is equal to 1 day, 14 hours, 14 minutes, 2 seconds.
  • To count from 1 to 137,642 would take you about fourteen 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 137642 cubic inches would be around 4.3 feet tall.

Recreational maths with 137642

  • 137642 backwards is 246731
  • The number of decimal digits it has is: 6
  • The sum of 137642's digits is 23
  • More coming soon!

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The information we have on file for 137642 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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