138777638671795200

138,777,638,671,795,200 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138777638671795200 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 14256 divisors.

138777638671795200 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of fourteen thousand, two hundred fifty-six divisors.

Prime factorization of 138777638671795200:

210 × 3 × 52 × 7 × 112 × 17 × 292 × 372 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 11 × 11 × 17 × 29 × 29 × 37 × 37 × 109)

See below for interesting mathematical facts about the number 138777638671795200 from the Numbermatics database.


Names of 138777638671795200

  • Cardinal: 138777638671795200 can be written as One hundred thirty-eight quadrillion, seven hundred seventy-seven trillion, six hundred thirty-eight billion, six hundred seventy-one million, seven hundred ninety-five thousand, two hundred.

Scientific notation

  • Scientific notation: 1.387776386717952 × 1017

Factors of 138777638671795200

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 220

Divisors of 138777638671795200

Bases of 138777638671795200

  • Binary: 1111011010000100110000110111011111100110011000100000000002
  • Hexadecimal: 0x1ED0986EFCCC400
  • Base-36: 11YGKF2SQLMO

Squares and roots of 138777638671795200

  • 138777638671795200 squared (1387776386717952002) is 19259232995319346602783990743040000
  • 138777638671795200 cubed (1387776386717952003) is 2672750877720344259174845974419547757538705408000000
  • The square root of 138777638671795200 is 372528708.5202900175
  • The cube root of 138777638671795200 is 517733.7752741393

Scales and comparisons

How big is 138777638671795200?
  • 138,777,638,671,795,200 seconds is equal to 4,412,699,642 years, 17 weeks, 5 days, 10 hours, 40 minutes.
  • To count from 1 to 138,777,638,671,795,200 would take you about thirteen billion, two hundred thirty-eight million, ninety-eight thousand, nine hundred twenty-seven 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 138777638671795200 cubic inches would be around 43144.5 feet tall.

Recreational maths with 138777638671795200

  • 138777638671795200 backwards is 002597176836777831
  • 138777638671795200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138777638671795200's digits is 87
  • More coming soon!

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"Number 138777638671795200 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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The information we have on file for 138777638671795200 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 138777638671795200, math, Factors of 138777638671795200, curriculum, school, college, exams, university, Prime factorization of 138777638671795200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred seventy-seven trillion, six hundred thirty-eight billion, six hundred seventy-one million, seven hundred ninety-five thousand, two hundred.

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