138555577838673216

138,555,577,838,673,216 is an even composite number composed of six prime numbers multiplied together.

What does the number 138555577838673216 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3528 divisors.

138555577838673216 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, five hundred twenty-eight divisors.

Prime factorization of 138555577838673216:

26 × 36 × 133 × 17 × 372 × 2412

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 17 × 37 × 37 × 241 × 241)

See below for interesting mathematical facts about the number 138555577838673216 from the Numbermatics database.


Names of 138555577838673216

  • Cardinal: 138555577838673216 can be written as One hundred thirty-eight quadrillion, five hundred fifty-five trillion, five hundred seventy-seven billion, eight hundred thirty-eight million, six hundred seventy-three thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 1.38555577838673216 × 1017

Factors of 138555577838673216

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 313

Divisors of 138555577838673216

Bases of 138555577838673216

  • Binary: 1111011000011111110010000010111101011100100011101010000002
  • Hexadecimal: 0x1EC3F905EB91D40
  • Base-36: 11W9UPQM5000

Squares and roots of 138555577838673216

  • 138555577838673216 squared (1385555778386732162) is 19197648150208632418024027235782656
  • 138555577838673216 cubed (1385555778386732163) is 2659941232595693048832149114503648235777942384541696
  • The square root of 138555577838673216 is 372230543.9357082313
  • The cube root of 138555577838673216 is 517457.4825173541

Scales and comparisons

How big is 138555577838673216?
  • 138,555,577,838,673,216 seconds is equal to 4,405,638,794 years, 37 weeks, 5 days, 22 hours, 33 minutes, 36 seconds.
  • To count from 1 to 138,555,577,838,673,216 would take you about thirteen billion, two hundred sixteen million, nine hundred sixteen thousand, three hundred eighty-four 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 138555577838673216 cubic inches would be around 43121.5 feet tall.

Recreational maths with 138555577838673216

  • 138555577838673216 backwards is 612376838775555831
  • The number of decimal digits it has is: 18
  • The sum of 138555577838673216's digits is 90
  • More coming soon!

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"Number 138555577838673216 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138555577838673216 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138555577838673216/

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The information we have on file for 138555577838673216 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!

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