138561716274508800

138,561,716,274,508,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138561716274508800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8910 divisors.

138561716274508800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, nine hundred ten divisors.

Prime factorization of 138561716274508800:

210 × 34 × 52 × 72 × 132 × 37 × 4672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 13 × 37 × 467 × 467)

See below for interesting mathematical facts about the number 138561716274508800 from the Numbermatics database.


Names of 138561716274508800

  • Cardinal: 138561716274508800 can be written as One hundred thirty-eight quadrillion, five hundred sixty-one trillion, seven hundred sixteen billion, two hundred seventy-four million, five hundred eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.385617162745088 × 1017

Factors of 138561716274508800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 534

Divisors of 138561716274508800

Bases of 138561716274508800

  • Binary: 1111011000100010100100101100101100000001010110100000000002
  • Hexadecimal: 0x1EC45259602B400
  • Base-36: 11WC11P4CG00

Squares and roots of 138561716274508800

  • 138561716274508800 squared (1385617162745088002) is 19199349216937476845556681277440000
  • 138561716274508800 cubed (1385617162745088003) is 2660294778852503370753047176968708396492521472000000
  • The square root of 138561716274508800 is 372238789.3201201567
  • The cube root of 138561716274508800 is 517465.1240541703

Scales and comparisons

How big is 138561716274508800?
  • 138,561,716,274,508,800 seconds is equal to 4,405,833,978 years.
  • To count from 1 to 138,561,716,274,508,800 would take you about thirteen billion, two hundred seventeen million, five hundred one thousand, nine hundred thirty-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 138561716274508800 cubic inches would be around 43122.1 feet tall.

Recreational maths with 138561716274508800

  • 138561716274508800 backwards is 008805472617165831
  • 138561716274508800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138561716274508800's digits is 72
  • More coming soon!

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"Number 138561716274508800 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138561716274508800 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138561716274508800/

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The information we have on file for 138561716274508800 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 138561716274508800, math, Factors of 138561716274508800, curriculum, school, college, exams, university, Prime factorization of 138561716274508800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred sixty-one trillion, seven hundred sixteen billion, two hundred seventy-four million, five hundred eight thousand, eight hundred.

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