138543508735093440

138,543,508,735,093,440 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138543508735093440 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 5376 divisors.

138543508735093440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five thousand, three hundred seventy-six divisors.

Prime factorization of 138543508735093440:

26 × 33 × 5 × 112 × 23 × 61 × 89 × 971 × 1093

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 23 × 61 × 89 × 971 × 1093)

See below for interesting mathematical facts about the number 138543508735093440 from the Numbermatics database.


Names of 138543508735093440

  • Cardinal: 138543508735093440 can be written as One hundred thirty-eight quadrillion, five hundred forty-three trillion, five hundred eight billion, seven hundred thirty-five million, ninety-three thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3854350873509344 × 1017

Factors of 138543508735093440

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2258

Divisors of 138543508735093440

Bases of 138543508735093440

  • Binary: 1111011000011010010010110010100000001011101101010110000002
  • Hexadecimal: 0x1EC349650176AC0
  • Base-36: 11W5KP9PHDC0

Squares and roots of 138543508735093440

  • 138543508735093440 squared (1385435087350934402) is 19194303812630912311137405531033600
  • 138543508735093440 cubed (1385435087350934403) is 2659246197929268118857336413420343554351315779584000
  • The square root of 138543508735093440 is 372214331.7164096517
  • The cube root of 138543508735093440 is 517442.4574292391

Scales and comparisons

How big is 138543508735093440?
  • 138,543,508,735,093,440 seconds is equal to 4,405,255,034 years, 29 weeks, 3 days, 2 hours, 24 minutes.
  • To count from 1 to 138,543,508,735,093,440 would take you about thirteen billion, two hundred fifteen million, seven hundred sixty-five thousand, one hundred three 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 138543508735093440 cubic inches would be around 43120.2 feet tall.

Recreational maths with 138543508735093440

  • 138543508735093440 backwards is 044390537805345831
  • 138543508735093440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138543508735093440's digits is 72
  • More coming soon!

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"Number 138543508735093440 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 138543508735093440 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/138543508735093440/

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The information we have on file for 138543508735093440 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 138543508735093440, math, Factors of 138543508735093440, curriculum, school, college, exams, university, Prime factorization of 138543508735093440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred forty-three trillion, five hundred eight billion, seven hundred thirty-five million, ninety-three thousand, four hundred forty.

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