139913

139,913 is an odd composite number composed of two prime numbers multiplied together.

What does the number 139913 look like?

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

139913 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 139913:

181 × 773

See below for interesting mathematical facts about the number 139913 from the Numbermatics database.


Names of 139913

  • Cardinal: 139913 can be written as One hundred thirty-nine thousand, nine hundred thirteen.

Scientific notation

  • Scientific notation: 1.39913 × 105

Factors of 139913

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 954

Divisors of 139913

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 140868
  • Sum of proper divisors (its aliquot sum) s(n): 955
  • 139913 is a deficient number, because the sum of its proper divisors (955) is less than itself. Its deficiency is 138958

Bases of 139913

  • Binary: 1000100010100010012
  • Hexadecimal: 0x22289
  • Base-36: 2ZYH

Squares and roots of 139913

  • 139913 squared (1399132) is 19575647569
  • 139913 cubed (1399133) is 2738887578321497
  • The square root of 139913 is 374.0494619699
  • The cube root of 139913 is 51.9141829091

Scales and comparisons

How big is 139913?
  • 139,913 seconds is equal to 1 day, 14 hours, 51 minutes, 53 seconds.
  • To count from 1 to 139,913 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 139913 cubic inches would be around 4.3 feet tall.

Recreational maths with 139913

  • 139913 backwards is 319931
  • The number of decimal digits it has is: 6
  • The sum of 139913's digits is 26
  • More coming soon!

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"Number 139913 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 139913 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/139913/

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The information we have on file for 139913 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 139913, math, Factors of 139913, curriculum, school, college, exams, university, Prime factorization of 139913, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine thousand, nine hundred thirteen.

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