138532372137995472

138,532,372,137,995,472 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138532372137995472 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

138532372137995472 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138532372137995472:

24 × 35 × 7 × 13 × 67 × 127 × 157 × 293093

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 67 × 127 × 157 × 293093)

See below for interesting mathematical facts about the number 138532372137995472 from the Numbermatics database.


Names of 138532372137995472

  • Cardinal: 138532372137995472 can be written as One hundred thirty-eight quadrillion, five hundred thirty-two trillion, three hundred seventy-two billion, one hundred thirty-seven million, nine hundred ninety-five thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38532372137995472 × 1017

Factors of 138532372137995472

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 293469

Divisors of 138532372137995472

Bases of 138532372137995472

  • Binary: 1111011000010101001110101010111110010110101101100110100002
  • Hexadecimal: 0x1EC2A755F2D6CD0
  • Base-36: 11W1ML6R3X00

Squares and roots of 138532372137995472

  • 138532372137995472 squared (1385323721379954722) is 19191218130180064141881918292502784
  • 138532372137995472 cubed (1385323721379954723) is 2658604971791550276816202081219870767163003739394048
  • The square root of 138532372137995472 is 372199371.4905970553
  • The cube root of 138532372137995472 is 517428.5924645223

Scales and comparisons

How big is 138532372137995472?
  • 138,532,372,137,995,472 seconds is equal to 4,404,900,925 years, 11 weeks, 5 days, 8 hours, 31 minutes, 12 seconds.
  • To count from 1 to 138,532,372,137,995,472 would take you about thirteen billion, two hundred fourteen million, seven hundred two thousand, seven hundred seventy-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 138532372137995472 cubic inches would be around 43119 feet tall.

Recreational maths with 138532372137995472

  • 138532372137995472 backwards is 274599731273235831
  • 138532372137995472 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138532372137995472's digits is 81
  • More coming soon!

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"Number 138532372137995472 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 138532372137995472 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/138532372137995472/

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The information we have on file for 138532372137995472 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 138532372137995472, math, Factors of 138532372137995472, curriculum, school, college, exams, university, Prime factorization of 138532372137995472, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred thirty-two trillion, three hundred seventy-two billion, one hundred thirty-seven million, nine hundred ninety-five thousand, four hundred seventy-two.

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