138968328764865600

138,968,328,764,865,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138968328764865600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9072 divisors.

138968328764865600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand and seventy-two divisors.

Prime factorization of 138968328764865600:

26 × 32 × 52 × 7 × 115 × 132 × 373

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 11 × 11 × 11 × 11 × 11 × 13 × 13 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138968328764865600 from the Numbermatics database.


Names of 138968328764865600

  • Cardinal: 138968328764865600 can be written as One hundred thirty-eight quadrillion, nine hundred sixty-eight trillion, three hundred twenty-eight billion, seven hundred sixty-four million, eight hundred sixty-five thousand, six hundred.

Scientific notation

  • Scientific notation: 1.389683287648656 × 1017

Factors of 138968328764865600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 78

Divisors of 138968328764865600

Bases of 138968328764865600

  • Binary: 1111011011011011011110101011011110000111100111100010000002
  • Hexadecimal: 0x1EDB6F56F0F3C40
  • Base-36: 120C5SWAOI80

Squares and roots of 138968328764865600

  • 138968328764865600 squared (1389683287648656002) is 19312196399699771738452986063360000
  • 138968328764865600 cubed (1389683287648656003) is 2683783658445131667048670510427327519223484416000000
  • The square root of 138968328764865600 is 372784560.7919748599
  • The cube root of 138968328764865600 is 517970.8007731425

Scales and comparisons

How big is 138968328764865600?
  • 138,968,328,764,865,600 seconds is equal to 4,418,762,997 years, 23 weeks, 5 days, 20 hours.
  • To count from 1 to 138,968,328,764,865,600 would take you about thirteen billion, two hundred fifty-six million, two hundred eighty-eight thousand, nine hundred ninety-two 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 138968328764865600 cubic inches would be around 43164.2 feet tall.

Recreational maths with 138968328764865600

  • 138968328764865600 backwards is 006568467823869831
  • 138968328764865600 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138968328764865600's digits is 90
  • More coming soon!

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"Number 138968328764865600 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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The information we have on file for 138968328764865600 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 138968328764865600, math, Factors of 138968328764865600, curriculum, school, college, exams, university, Prime factorization of 138968328764865600, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred sixty-eight trillion, three hundred twenty-eight billion, seven hundred sixty-four million, eight hundred sixty-five thousand, six hundred.

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