138238939449262080

138,238,939,449,262,080 is an even composite number composed of six prime numbers multiplied together.

What does the number 138238939449262080 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5208 divisors.

138238939449262080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, two hundred eight divisors.

Prime factorization of 138238939449262080:

230 × 36 × 5 × 11 × 132 × 19

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 19)

See below for interesting mathematical facts about the number 138238939449262080 from the Numbermatics database.


Names of 138238939449262080

  • Cardinal: 138238939449262080 can be written as One hundred thirty-eight quadrillion, two hundred thirty-eight trillion, nine hundred thirty-nine billion, four hundred forty-nine million, two hundred sixty-two thousand and eighty.

Scientific notation

  • Scientific notation: 1.3823893944926208 × 1017

Factors of 138238939449262080

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 41
  • Sum of prime factors: 53

Divisors of 138238939449262080

Bases of 138238939449262080

  • Binary: 1111010110001111110010101010000000000000000000000000000002
  • Hexadecimal: 0x1EB1F9540000000
  • Base-36: 11T5M42KG000

Squares and roots of 138238939449262080

  • 138238939449262080 squared (1382389394492620802) is 19110004380056747746102656525926400
  • 138238939449262080 cubed (1382389394492620803) is 2641746738369797884805277633674882892452868390912000
  • The square root of 138238939449262080 is 371804975.0195148747
  • The cube root of 138238939449262080 is 517063.0033315275

Scales and comparisons

How big is 138238939449262080?
  • 138,238,939,449,262,080 seconds is equal to 4,395,570,673 years, 19 weeks, 2 days, 4 hours, 48 minutes.
  • To count from 1 to 138,238,939,449,262,080 would take you about thirteen billion, one hundred eighty-six million, seven hundred twelve thousand and twenty 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 138238939449262080 cubic inches would be around 43088.6 feet tall.

Recreational maths with 138238939449262080

  • 138238939449262080 backwards is 080262944939832831
  • 138238939449262080 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138238939449262080's digits is 81
  • More coming soon!

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"Number 138238939449262080 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138238939449262080 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138238939449262080/

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The information we have on file for 138238939449262080 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 138238939449262080, math, Factors of 138238939449262080, curriculum, school, college, exams, university, Prime factorization of 138238939449262080, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred thirty-eight trillion, nine hundred thirty-nine billion, four hundred forty-nine million, two hundred sixty-two thousand and eighty.

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