138998901791556072

138,998,901,791,556,072 is an even composite number composed of six prime numbers multiplied together.

What does the number 138998901791556072 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

138998901791556072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 138998901791556072:

23 × 34 × 72 × 79 × 1313 × 1572

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 79 × 131 × 131 × 131 × 157 × 157)

See below for interesting mathematical facts about the number 138998901791556072 from the Numbermatics database.


Names of 138998901791556072

  • Cardinal: 138998901791556072 can be written as One hundred thirty-eight quadrillion, nine hundred ninety-eight trillion, nine hundred one billion, seven hundred ninety-one million, five hundred fifty-six thousand and seventy-two.

Scientific notation

  • Scientific notation: 1.38998901791556072 × 1017

Factors of 138998901791556072

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 379

Divisors of 138998901791556072

Bases of 138998901791556072

  • Binary: 1111011011101001011000011110001010111010010000001111010002
  • Hexadecimal: 0x1EDD2C3C57481E8
  • Base-36: 120MZXY9EEI0

Squares and roots of 138998901791556072

  • 138998901791556072 squared (1389989017915560722) is 19320694699258649802314759120069184
  • 138998901791556072 cubed (1389989017915560723) is 2685555345046891041722016923313190856674923655285248
  • The square root of 138998901791556072 is 372825564.8310025319
  • The cube root of 138998901791556072 is 518008.7825063377

Scales and comparisons

How big is 138998901791556072?
  • 138,998,901,791,556,072 seconds is equal to 4,419,735,125 years, 7 weeks, 1 day, 10 hours, 1 minute, 12 seconds.
  • To count from 1 to 138,998,901,791,556,072 would take you about thirteen billion, two hundred fifty-nine million, two hundred five thousand, three hundred seventy-five 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 138998901791556072 cubic inches would be around 43167.4 feet tall.

Recreational maths with 138998901791556072

  • 138998901791556072 backwards is 270655197109899831
  • The number of decimal digits it has is: 18
  • The sum of 138998901791556072's digits is 90
  • More coming soon!

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"Number 138998901791556072 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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The information we have on file for 138998901791556072 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 138998901791556072, math, Factors of 138998901791556072, curriculum, school, college, exams, university, Prime factorization of 138998901791556072, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred ninety-eight trillion, nine hundred one billion, seven hundred ninety-one million, five hundred fifty-six thousand and seventy-two.

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