137989

137,989 is an odd composite number composed of two prime numbers multiplied together.

What does the number 137989 look like?

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

137989 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 137989:

17 × 8117

See below for interesting mathematical facts about the number 137989 from the Numbermatics database.


Names of 137989

  • Cardinal: 137989 can be written as One hundred thirty-seven thousand, nine hundred eighty-nine.

Scientific notation

  • Scientific notation: 1.37989 × 105

Factors of 137989

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 8134

Divisors of 137989

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 146124
  • Sum of proper divisors (its aliquot sum) s(n): 8135
  • 137989 is a deficient number, because the sum of its proper divisors (8135) is less than itself. Its deficiency is 129854

Bases of 137989

  • Binary: 1000011011000001012
  • Hexadecimal: 0x21B05
  • Base-36: 2YH1

Squares and roots of 137989

  • 137989 squared (1379892) is 19040964121
  • 137989 cubed (1379893) is 2627443598092669
  • The square root of 137989 is 371.4687066229
  • The cube root of 137989 is 51.6751194403

Scales and comparisons

How big is 137989?
  • 137,989 seconds is equal to 1 day, 14 hours, 19 minutes, 49 seconds.
  • To count from 1 to 137,989 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 137989 cubic inches would be around 4.3 feet tall.

Recreational maths with 137989

  • 137989 backwards is 989731
  • The number of decimal digits it has is: 6
  • The sum of 137989's digits is 37
  • More coming soon!

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"Number 137989 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 137989 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/137989/

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Numbermatics. 2024. "Number 137989 - Facts about the integer". https://numbermatics.com/n/137989/

The information we have on file for 137989 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 137989, math, Factors of 137989, curriculum, school, college, exams, university, Prime factorization of 137989, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-seven thousand, nine hundred eighty-nine.

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