18329938023

18,329,938,023 is an odd composite number composed of two prime numbers multiplied together.

What does the number 18329938023 look like?

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

18329938023 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 18329938023:

3 × 6109979341

See below for interesting mathematical facts about the number 18329938023 from the Numbermatics database.


Names of 18329938023

  • Cardinal: 18329938023 can be written as Eighteen billion, three hundred twenty-nine million, nine hundred thirty-eight thousand and twenty-three.

Scientific notation

  • Scientific notation: 1.8329938023 × 1010

Factors of 18329938023

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 6109979344

Divisors of 18329938023

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 24439917368
  • Sum of proper divisors (its aliquot sum) s(n): 6109979345
  • 18329938023 is a deficient number, because the sum of its proper divisors (6109979345) is less than itself. Its deficiency is 12219958678

Bases of 18329938023

  • Binary: 100010001001000110010101000011001112
  • Hexadecimal: 0x4448CA867
  • Base-36: 8F566P3

Squares and roots of 18329938023

  • 18329938023 squared (183299380232) is 335986627927021148529
  • 18329938023 cubed (183299380233) is 6158614066459058619546847618167
  • The square root of 18329938023 is 135388.1014823681
  • The cube root of 18329938023 is 2636.6571758555

Scales and comparisons

How big is 18329938023?
  • 18,329,938,023 seconds is equal to 582 years, 43 weeks, 3 days, 1 hour, 27 minutes, 3 seconds.
  • To count from 1 to 18,329,938,023 would take you about one thousand, one hundred sixty-five 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 18329938023 cubic inches would be around 219.7 feet tall.

Recreational maths with 18329938023

  • 18329938023 backwards is 32083992381
  • The number of decimal digits it has is: 11
  • The sum of 18329938023's digits is 48
  • More coming soon!

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"Number 18329938023 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 18329938023 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/18329938023/

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The information we have on file for 18329938023 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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