138997569044939787

138,997,569,044,939,787 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138997569044939787 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 720 divisors.

138997569044939787 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.

Prime factorization of 138997569044939787:

32 × 7 × 133 × 175 × 294

(3 × 3 × 7 × 13 × 13 × 13 × 17 × 17 × 17 × 17 × 17 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 138997569044939787 from the Numbermatics database.


Names of 138997569044939787

  • Cardinal: 138997569044939787 can be written as One hundred thirty-eight quadrillion, nine hundred ninety-seven trillion, five hundred sixty-nine billion, forty-four million, nine hundred thirty-nine thousand, seven hundred eighty-seven.

Scientific notation

  • Scientific notation: 1.38997569044939787 × 1017

Factors of 138997569044939787

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 69

Divisors of 138997569044939787

Bases of 138997569044939787

  • Binary: 1111011011101000110001101011101111001000100000100000010112
  • Hexadecimal: 0x1EDD18D7791040B
  • Base-36: 120MIXP2H3WR

Squares and roots of 138997569044939787

  • 138997569044939787 squared (1389975690449397872) is 19320324200402803290775190455605369
  • 138997569044939787 cubed (1389975690449397873) is 2685478097016109732539998892931484838307299238916403
  • The square root of 138997569044939787 is 372823777.4672369081
  • The cube root of 138997569044939787 is 518007.1269137401

Scales and comparisons

How big is 138997569044939787?
  • 138,997,569,044,939,787 seconds is equal to 4,419,692,747 years, 47 weeks, 5 days, 8 hours, 36 minutes, 27 seconds.
  • To count from 1 to 138,997,569,044,939,787 would take you about thirteen billion, two hundred fifty-nine million, seventy-eight thousand, two hundred forty-three 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 138997569044939787 cubic inches would be around 43167.3 feet tall.

Recreational maths with 138997569044939787

  • 138997569044939787 backwards is 787939440965799831
  • The number of decimal digits it has is: 18
  • The sum of 138997569044939787's digits is 108
  • More coming soon!

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"Number 138997569044939787 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 138997569044939787 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/138997569044939787/

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The information we have on file for 138997569044939787 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 138997569044939787, math, Factors of 138997569044939787, curriculum, school, college, exams, university, Prime factorization of 138997569044939787, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred ninety-seven trillion, five hundred sixty-nine billion, forty-four million, nine hundred thirty-nine thousand, seven hundred eighty-seven.

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