138928065109747200

138,928,065,109,747,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138928065109747200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14580 divisors.

138928065109747200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, five hundred eighty divisors.

Prime factorization of 138928065109747200:

29 × 38 × 52 × 72 × 19 × 312 × 432

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 31 × 31 × 43 × 43)

See below for interesting mathematical facts about the number 138928065109747200 from the Numbermatics database.


Names of 138928065109747200

  • Cardinal: 138928065109747200 can be written as One hundred thirty-eight quadrillion, nine hundred twenty-eight trillion, sixty-five billion, one hundred nine million, seven hundred forty-seven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.389280651097472 × 1017

Factors of 138928065109747200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 110

Divisors of 138928065109747200

Bases of 138928065109747200

  • Binary: 1111011011001001001010110110100100011001011100110000000002
  • Hexadecimal: 0x1ED9256D232E600
  • Base-36: 11ZXW0120000

Squares and roots of 138928065109747200

  • 138928065109747200 squared (1389280651097472002) is 19301007275138157282380447907840000
  • 138928065109747200 cubed (1389280651097472003) is 2681451595404098304532816596570373022231298048000000
  • The square root of 138928065109747200 is 372730552.9598388047
  • The cube root of 138928065109747200 is 517920.7715989745

Scales and comparisons

How big is 138928065109747200?
  • 138,928,065,109,747,200 seconds is equal to 4,417,482,737 years, 40 weeks.
  • To count from 1 to 138,928,065,109,747,200 would take you about thirteen billion, two hundred fifty-two million, four hundred forty-eight thousand, two hundred thirteen 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 138928065109747200 cubic inches would be around 43160.1 feet tall.

Recreational maths with 138928065109747200

  • 138928065109747200 backwards is 002747901560829831
  • 138928065109747200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138928065109747200's digits is 72
  • More coming soon!

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"Number 138928065109747200 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 138928065109747200 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/138928065109747200/

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The information we have on file for 138928065109747200 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 138928065109747200, math, Factors of 138928065109747200, curriculum, school, college, exams, university, Prime factorization of 138928065109747200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred twenty-eight trillion, sixty-five billion, one hundred nine million, seven hundred forty-seven thousand, two hundred.

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