138872017245591432

138,872,017,245,591,432 is an even composite number composed of six prime numbers multiplied together.

What does the number 138872017245591432 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2048 divisors.

138872017245591432 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand and forty-eight divisors.

Prime factorization of 138872017245591432:

23 × 33 × 113 × 23 × 313 × 893

(2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 23 × 31 × 31 × 31 × 89 × 89 × 89)

See below for interesting mathematical facts about the number 138872017245591432 from the Numbermatics database.


Names of 138872017245591432

  • Cardinal: 138872017245591432 can be written as One hundred thirty-eight quadrillion, eight hundred seventy-two trillion, seventeen billion, two hundred forty-five million, five hundred ninety-one thousand, four hundred thirty-two.

Scientific notation

  • Scientific notation: 1.38872017245591432 × 1017

Factors of 138872017245591432

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 159

Divisors of 138872017245591432

Bases of 138872017245591432

  • Binary: 1111011010101111101011101001010010010101001010111100010002
  • Hexadecimal: 0x1ED5F5D292A5788
  • Base-36: 11ZE0RZUSLU0

Squares and roots of 138872017245591432

  • 138872017245591432 squared (1388720172455914322) is 19285437173859844099831839471810624
  • 138872017245591432 cubed (1388720172455914323) is 2678207563797034357723468988045008411984702780973568
  • The square root of 138872017245591432 is 372655359.8777178893
  • The cube root of 138872017245591432 is 517851.1138290907

Scales and comparisons

How big is 138872017245591432?
  • 138,872,017,245,591,432 seconds is equal to 4,415,700,589 years, 2 weeks, 6 days, 13 hours, 37 minutes, 12 seconds.
  • To count from 1 to 138,872,017,245,591,432 would take you about thirteen billion, two hundred forty-seven million, one hundred one thousand, seven hundred sixty-seven 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 138872017245591432 cubic inches would be around 43154.3 feet tall.

Recreational maths with 138872017245591432

  • 138872017245591432 backwards is 234195542710278831
  • 138872017245591432 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138872017245591432's digits is 72
  • More coming soon!

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"Number 138872017245591432 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138872017245591432 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138872017245591432/

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Numbermatics. 2024. "Number 138872017245591432 - Facts about the integer". https://numbermatics.com/n/138872017245591432/

The information we have on file for 138872017245591432 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 138872017245591432, math, Factors of 138872017245591432, curriculum, school, college, exams, university, Prime factorization of 138872017245591432, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred seventy-two trillion, seventeen billion, two hundred forty-five million, five hundred ninety-one thousand, four hundred thirty-two.

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