18139481056479744

18,139,481,056,479,744 is an even composite number composed of six prime numbers multiplied together.

What does the number 18139481056479744 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

18139481056479744 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 18139481056479744:

29 × 34 × 13 × 312 × 612 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 31 × 31 × 61 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 18139481056479744 from the Numbermatics database.


Names of 18139481056479744

  • Cardinal: 18139481056479744 can be written as Eighteen quadrillion, one hundred thirty-nine trillion, four hundred eighty-one billion, fifty-six million, four hundred seventy-nine thousand, seven hundred forty-four.

Scientific notation

  • Scientific notation: 1.8139481056479744 × 1016

Factors of 18139481056479744

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 207

Divisors of 18139481056479744

Bases of 18139481056479744

  • Binary: 10000000111000111000011000011001100100000001010000000002
  • Hexadecimal: 0x4071C30CC80A00
  • Base-36: 4YLWQK1I800

Squares and roots of 18139481056479744

  • 18139481056479744 squared (181394810564797442) is 329040772998387489535689482305536
  • 18139481056479744 cubed (181394810564797443) is 5968628868613701521581376007959527290925203062784
  • The square root of 18139481056479744 is 134682890.7340488589
  • The cube root of 18139481056479744 is 262749.3313265867

Scales and comparisons

How big is 18139481056479744?
  • 18,139,481,056,479,744 seconds is equal to 576,779,388 years, 25 weeks, 5 days, 23 hours, 2 minutes, 24 seconds.
  • To count from 1 to 18,139,481,056,479,744 would take you about one billion, seven hundred thirty million, three hundred thirty-eight 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 18139481056479744 cubic inches would be around 21895.8 feet tall.

Recreational maths with 18139481056479744

  • 18139481056479744 backwards is 44797465018493181
  • 18139481056479744 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18139481056479744's digits is 81
  • More coming soon!

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"Number 18139481056479744 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 18139481056479744 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/18139481056479744/

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The information we have on file for 18139481056479744 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 18139481056479744, math, Factors of 18139481056479744, curriculum, school, college, exams, university, Prime factorization of 18139481056479744, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred thirty-nine trillion, four hundred eighty-one billion, fifty-six million, four hundred seventy-nine thousand, seven hundred forty-four.

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