138374029

138,374,029 is an odd composite number composed of two prime numbers multiplied together.

What does the number 138374029 look like?

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

138374029 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 138374029:

167 × 828587

See below for interesting mathematical facts about the number 138374029 from the Numbermatics database.


Names of 138374029

  • Cardinal: 138374029 can be written as One hundred thirty-eight million, three hundred seventy-four thousand and twenty-nine.

Scientific notation

  • Scientific notation: 1.38374029 × 108

Factors of 138374029

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 828754

Divisors of 138374029

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 139202784
  • Sum of proper divisors (its aliquot sum) s(n): 828755
  • 138374029 is a deficient number, because the sum of its proper divisors (828755) is less than itself. Its deficiency is 137545274

Bases of 138374029

  • Binary: 10000011111101101011100011012
  • Hexadecimal: 0x83F6B8D
  • Base-36: 2ADU31

Squares and roots of 138374029

  • 138374029 squared (1383740292) is 19147371901692841
  • 138374029 cubed (1383740293) is 2649498994798630329626389
  • The square root of 138374029 is 11763.2490834803
  • The cube root of 138374029 is 517.2313762195

Scales and comparisons

How big is 138374029?
  • 138,374,029 seconds is equal to 4 years, 20 weeks, 5 days, 13 hours, 13 minutes, 49 seconds.
  • To count from 1 to 138,374,029 would take you about six years!

    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 138374029 cubic inches would be around 43.1 feet tall.

Recreational maths with 138374029

  • 138374029 backwards is 920473831
  • The number of decimal digits it has is: 9
  • The sum of 138374029's digits is 37
  • More coming soon!

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"Number 138374029 - Facts about the integer". Numbermatics.com. 2022. Web. 4 July 2022.

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Numbermatics. (2022). Number 138374029 - Facts about the integer. Retrieved 4 July 2022, from https://numbermatics.com/n/138374029/

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Numbermatics. 2022. "Number 138374029 - Facts about the integer". https://numbermatics.com/n/138374029/

The information we have on file for 138374029 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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