138551093

138,551,093 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138551093 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

138551093 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 138551093:

101 × 521 × 2633

See below for interesting mathematical facts about the number 138551093 from the Numbermatics database.


Names of 138551093

  • Cardinal: 138551093 can be written as One hundred thirty-eight million, five hundred fifty-one thousand and ninety-three.

Scientific notation

  • Scientific notation: 1.38551093 × 108

Factors of 138551093

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 3255

Divisors of 138551093

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 140244696
  • Sum of proper divisors (its aliquot sum) s(n): 1693603
  • 138551093 is a deficient number, because the sum of its proper divisors (1693603) is less than itself. Its deficiency is 136857490

Bases of 138551093

  • Binary: 10000100001000011111001101012
  • Hexadecimal: 0x8421F35
  • Base-36: 2AHMPH

Squares and roots of 138551093

Scales and comparisons

How big is 138551093?
  • 138,551,093 seconds is equal to 4 years, 21 weeks, 14 hours, 24 minutes, 53 seconds.
  • To count from 1 to 138,551,093 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 138551093 cubic inches would be around 43.1 feet tall.

Recreational maths with 138551093

  • 138551093 backwards is 390155831
  • The number of decimal digits it has is: 9
  • The sum of 138551093's digits is 35
  • More coming soon!

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"Number 138551093 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138551093 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138551093/

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Numbermatics. 2024. "Number 138551093 - Facts about the integer". https://numbermatics.com/n/138551093/

The information we have on file for 138551093 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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