138697164650815680

138,697,164,650,815,680 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138697164650815680 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3584 divisors.

138697164650815680 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand, five hundred eighty-four divisors.

Prime factorization of 138697164650815680:

26 × 3 × 5 × 7 × 13 × 127 × 137 × 149 × 757 × 809

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 127 × 137 × 149 × 757 × 809)

See below for interesting mathematical facts about the number 138697164650815680 from the Numbermatics database.


Names of 138697164650815680

  • Cardinal: 138697164650815680 can be written as One hundred thirty-eight quadrillion, six hundred ninety-seven trillion, one hundred sixty-four billion, six hundred fifty million, eight hundred fifteen thousand, six hundred eighty.

Scientific notation

  • Scientific notation: 1.3869716465081568 × 1017

Factors of 138697164650815680

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 2009

Divisors of 138697164650815680

Bases of 138697164650815680

  • Binary: 1111011001100000001010110000111100101110110100000110000002
  • Hexadecimal: 0x1ECC0561E5DA0C0
  • Base-36: 11XO1HTMFB9C

Squares and roots of 138697164650815680

  • 138697164650815680 squared (1386971646508156802) is 19236903482175474629024089333862400
  • 138697164650815680 cubed (1386971646508156803) is 2668103969639141302245992678300424482432004882432000
  • The square root of 138697164650815680 is 372420682.3617824801
  • The cube root of 138697164650815680 is 517633.6818800157

Scales and comparisons

How big is 138697164650815680?
  • 138,697,164,650,815,680 seconds is equal to 4,410,140,817 years, 20 weeks, 4 days, 14 hours, 8 minutes.
  • To count from 1 to 138,697,164,650,815,680 would take you about thirteen billion, two hundred thirty million, four hundred twenty-two thousand, four hundred fifty-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 138697164650815680 cubic inches would be around 43136.1 feet tall.

Recreational maths with 138697164650815680

  • 138697164650815680 backwards is 086518056461796831
  • 138697164650815680 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138697164650815680's digits is 84
  • More coming soon!

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"Number 138697164650815680 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138697164650815680 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138697164650815680/

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The information we have on file for 138697164650815680 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 138697164650815680, math, Factors of 138697164650815680, curriculum, school, college, exams, university, Prime factorization of 138697164650815680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred ninety-seven trillion, one hundred sixty-four billion, six hundred fifty million, eight hundred fifteen thousand, six hundred eighty.

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