138555813580413840

138,555,813,580,413,840 is an even composite number composed of six prime numbers multiplied together.

What does the number 138555813580413840 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 900 divisors.

138555813580413840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred divisors.

Prime factorization of 138555813580413840:

24 × 32 × 5 × 13 × 232 × 4094

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 23 × 23 × 409 × 409 × 409 × 409)

See below for interesting mathematical facts about the number 138555813580413840 from the Numbermatics database.


Names of 138555813580413840

  • Cardinal: 138555813580413840 can be written as One hundred thirty-eight quadrillion, five hundred fifty-five trillion, eight hundred thirteen billion, five hundred eighty million, four hundred thirteen thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.3855581358041384 × 1017

Factors of 138555813580413840

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 455

Divisors of 138555813580413840

Bases of 138555813580413840

  • Binary: 1111011000011111111000111010000100000011010011011100100002
  • Hexadecimal: 0x1EC3FC742069B90
  • Base-36: 11W9XQ1CON80

Squares and roots of 138555813580413840

  • 138555813580413840 squared (1385558135804138402) is 19197713476930392292184065663545600
  • 138555813580413840 cubed (1385558135804138403) is 2659954809679765846817417166670900609163449711104000
  • The square root of 138555813580413840 is 372230860.5965037929
  • The cube root of 138555813580413840 is 517457.7759886583

Scales and comparisons

How big is 138555813580413840?
  • 138,555,813,580,413,840 seconds is equal to 4,405,646,290 years, 30 weeks, 3 days, 7 hours, 24 minutes.
  • To count from 1 to 138,555,813,580,413,840 would take you about thirteen billion, two hundred sixteen million, nine hundred thirty-eight thousand, eight hundred seventy-one 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 138555813580413840 cubic inches would be around 43121.5 feet tall.

Recreational maths with 138555813580413840

  • 138555813580413840 backwards is 048314085318555831
  • 138555813580413840 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138555813580413840's digits is 72
  • More coming soon!

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"Number 138555813580413840 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138555813580413840 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138555813580413840/

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The information we have on file for 138555813580413840 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 138555813580413840, math, Factors of 138555813580413840, curriculum, school, college, exams, university, Prime factorization of 138555813580413840, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred fifty-five trillion, eight hundred thirteen billion, five hundred eighty million, four hundred thirteen thousand, eight hundred forty.

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