138002671

138,002,671 is an odd composite number composed of two prime numbers multiplied together.

What does the number 138002671 look like?

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

138002671 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 138002671:

1877 × 73523

See below for interesting mathematical facts about the number 138002671 from the Numbermatics database.


Names of 138002671

  • Cardinal: 138002671 can be written as One hundred thirty-eight million, two thousand, six hundred seventy-one.

Scientific notation

  • Scientific notation: 1.38002671 × 108

Factors of 138002671

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 75400

Divisors of 138002671

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 138078072
  • Sum of proper divisors (its aliquot sum) s(n): 75401
  • 138002671 is a deficient number, because the sum of its proper divisors (75401) is less than itself. Its deficiency is 137927270

Bases of 138002671

  • Binary: 10000011100111000000111011112
  • Hexadecimal: 0x839C0EF
  • Base-36: 2A5VJJ

Squares and roots of 138002671

Scales and comparisons

How big is 138002671?
  • 138,002,671 seconds is equal to 4 years, 20 weeks, 1 day, 6 hours, 4 minutes, 31 seconds.
  • To count from 1 to 138,002,671 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 138002671 cubic inches would be around 43.1 feet tall.

Recreational maths with 138002671

  • 138002671 backwards is 176200831
  • The number of decimal digits it has is: 9
  • The sum of 138002671's digits is 28
  • More coming soon!

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"Number 138002671 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 138002671 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/138002671/

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Numbermatics. 2024. "Number 138002671 - Facts about the integer". https://numbermatics.com/n/138002671/

The information we have on file for 138002671 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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