138426118898233840128

138,426,118,898,233,840,128 is an even composite number composed of six prime numbers multiplied together.

What does the number 138426118898233840128 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 12960 divisors.

138426118898233840128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of twelve thousand, nine hundred sixty divisors.

Prime factorization of 138426118898233840128:

29 × 35 × 72 × 133 × 192 × 315

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 19 × 19 × 31 × 31 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 138426118898233840128 from the Numbermatics database.


Names of 138426118898233840128

  • Cardinal: 138426118898233840128 can be written as One hundred thirty-eight quintillion, four hundred twenty-six quadrillion, one hundred eighteen trillion, eight hundred ninety-eight billion, two hundred thirty-three million, eight hundred forty thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.38426118898233840128 × 1020

Factors of 138426118898233840128

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 75

Divisors of 138426118898233840128

Bases of 138426118898233840128

  • Binary: 11110000001000011000101110110111001100101010011011100010010000000002
  • Hexadecimal: 0x7810C5DB995371200
  • Base-36: T7P2ZTV3G2O00

Squares and roots of 138426118898233840128

  • 138426118898233840128 squared (1384261188982338401282) is 19161790393227971897127357759093463056384
  • 138426118898233840128 cubed (1384261188982338401283) is 2652492275276010207369415849090459221908270270509900105777152
  • The square root of 138426118898233840128 is 11765462969.9911868843
  • The cube root of 138426118898233840128 is 5172962.7074203755

Scales and comparisons

How big is 138426118898233840128?
  • 138,426,118,898,233,840,128 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,426,118,898,233,840,128 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 138426118898233840128 cubic inches would be around 431080.2 feet tall.

Recreational maths with 138426118898233840128

  • 138426118898233840128 backwards is 821048332898811624831
  • The number of decimal digits it has is: 21
  • The sum of 138426118898233840128's digits is 90
  • More coming soon!

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"Number 138426118898233840128 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138426118898233840128 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138426118898233840128/

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Numbermatics. 2024. "Number 138426118898233840128 - Facts about the integer". https://numbermatics.com/n/138426118898233840128/

The information we have on file for 138426118898233840128 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 138426118898233840128, math, Factors of 138426118898233840128, curriculum, school, college, exams, university, Prime factorization of 138426118898233840128, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, four hundred twenty-six quadrillion, one hundred eighteen trillion, eight hundred ninety-eight billion, two hundred thirty-three million, eight hundred forty thousand, one hundred twenty-eight.

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