138989288724950664

138,989,288,724,950,664 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138989288724950664 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 13824 divisors.

138989288724950664 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of thirteen thousand, eight hundred twenty-four divisors.

Prime factorization of 138989288724950664:

23 × 33 × 7 × 11 × 132 × 17 × 292 × 312 × 59 × 61

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 13 × 13 × 17 × 29 × 29 × 31 × 31 × 59 × 61)

See below for interesting mathematical facts about the number 138989288724950664 from the Numbermatics database.


Names of 138989288724950664

  • Cardinal: 138989288724950664 can be written as One hundred thirty-eight quadrillion, nine hundred eighty-nine trillion, two hundred eighty-eight billion, seven hundred twenty-four million, nine hundred fifty thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 1.38989288724950664 × 1017

Factors of 138989288724950664

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 233

Divisors of 138989288724950664

Bases of 138989288724950664

  • Binary: 1111011011100101000000101100011100000100011101110100010002
  • Hexadecimal: 0x1EDCA058E08EE88
  • Base-36: 120JL9RPQTU0

Squares and roots of 138989288724950664

  • 138989288724950664 squared (1389892887249506642) is 19318022380267697774527929234040896
  • 138989288724950664 cubed (1389892887249506643) is 2684998190206085714822749419749074082685006958354944
  • The square root of 138989288724950664 is 372812672.4307405621
  • The cube root of 138989288724950664 is 517996.8405229477

Scales and comparisons

How big is 138989288724950664?
  • 138,989,288,724,950,664 seconds is equal to 4,419,429,459 years, 18 weeks, 3 days, 10 hours, 44 minutes, 24 seconds.
  • To count from 1 to 138,989,288,724,950,664 would take you about thirteen billion, two hundred fifty-eight million, two hundred eighty-eight thousand, three hundred seventy-eight 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 138989288724950664 cubic inches would be around 43166.4 feet tall.

Recreational maths with 138989288724950664

  • 138989288724950664 backwards is 466059427882989831
  • 138989288724950664 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138989288724950664's digits is 99
  • More coming soon!

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"Number 138989288724950664 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

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Numbermatics. (2024). Number 138989288724950664 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/138989288724950664/

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The information we have on file for 138989288724950664 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 138989288724950664, math, Factors of 138989288724950664, curriculum, school, college, exams, university, Prime factorization of 138989288724950664, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred eighty-nine trillion, two hundred eighty-eight billion, seven hundred twenty-four million, nine hundred fifty thousand, six hundred sixty-four.

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