138149978388056558352

138,149,978,388,056,558,352 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138149978388056558352 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

138149978388056558352 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 138149978388056558352:

24 × 35 × 11 × 132 × 412 × 893 × 1272

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 13 × 41 × 41 × 89 × 89 × 89 × 127 × 127)

See below for interesting mathematical facts about the number 138149978388056558352 from the Numbermatics database.


Names of 138149978388056558352

  • Cardinal: 138149978388056558352 can be written as One hundred thirty-eight quintillion, one hundred forty-nine quadrillion, nine hundred seventy-eight trillion, three hundred eighty-eight billion, fifty-six million, five hundred fifty-eight thousand, three hundred fifty-two.

Scientific notation

  • Scientific notation: 1.38149978388056558352 × 1020

Factors of 138149978388056558352

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 286

Divisors of 138149978388056558352

Bases of 138149978388056558352

  • Binary: 11101111101001101110101000101100100110111000000000011001011000100002
  • Hexadecimal: 0x77D375164DC00CB10
  • Base-36: T5LK06S057L00

Squares and roots of 138149978388056558352

  • 138149978388056558352 squared (1381499783880565583522) is 19085416528620494148756924991999180955904
  • 138149978388056558352 cubed (1381499783880565583523) is 2636649880955978689810741980692503256497973867862967714910208
  • The square root of 138149978388056558352 is 11753721895.1299234129
  • The cube root of 138149978388056558352 is 5169520.6415054877

Scales and comparisons

How big is 138149978388056558352?
  • 138,149,978,388,056,558,352 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,149,978,388,056,558,352 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138149978388056558352 cubic inches would be around 430793.4 feet tall.

Recreational maths with 138149978388056558352

  • 138149978388056558352 backwards is 253855650883879941831
  • 138149978388056558352 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138149978388056558352's digits is 108
  • More coming soon!

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"Number 138149978388056558352 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138149978388056558352 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138149978388056558352/

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The information we have on file for 138149978388056558352 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 138149978388056558352, math, Factors of 138149978388056558352, curriculum, school, college, exams, university, Prime factorization of 138149978388056558352, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, one hundred forty-nine quadrillion, nine hundred seventy-eight trillion, three hundred eighty-eight billion, fifty-six million, five hundred fifty-eight thousand, three hundred fifty-two.

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