138449728948101120

138,449,728,948,101,120 is an even composite number composed of six prime numbers multiplied together.

What does the number 138449728948101120 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5040 divisors.

138449728948101120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 138449728948101120:

213 × 35 × 5 × 114 × 29 × 1812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 11 × 29 × 181 × 181)

See below for interesting mathematical facts about the number 138449728948101120 from the Numbermatics database.


Names of 138449728948101120

  • Cardinal: 138449728948101120 can be written as One hundred thirty-eight quadrillion, four hundred forty-nine trillion, seven hundred twenty-eight billion, nine hundred forty-eight million, one hundred one thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.3844972894810112 × 1017

Factors of 138449728948101120

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 231

Divisors of 138449728948101120

Bases of 138449728948101120

  • Binary: 1111010111101111101001011100000010011001101100000000000002
  • Hexadecimal: 0x1EBDF4B81336000
  • Base-36: 11V8BZFHMO00

Squares and roots of 138449728948101120

  • 138449728948101120 squared (1384497289481011202) is 19168327445802669259886453745254400
  • 138449728948101120 cubed (1384497289481011203) is 2653849739259827020597490856202970839507091324928000
  • The square root of 138449728948101120 is 372088334.8723809697
  • The cube root of 138449728948101120 is 517325.6792008281

Scales and comparisons

How big is 138449728948101120?
  • 138,449,728,948,101,120 seconds is equal to 4,402,273,127 years, 21 weeks, 5 days, 19 hours, 12 minutes.
  • To count from 1 to 138,449,728,948,101,120 would take you about thirteen billion, two hundred six million, eight hundred nineteen thousand, three hundred eighty-two 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 138449728948101120 cubic inches would be around 43110.5 feet tall.

Recreational maths with 138449728948101120

  • 138449728948101120 backwards is 021101849827944831
  • 138449728948101120 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138449728948101120's digits is 72
  • More coming soon!

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"Number 138449728948101120 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138449728948101120 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138449728948101120/

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The information we have on file for 138449728948101120 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 138449728948101120, math, Factors of 138449728948101120, curriculum, school, college, exams, university, Prime factorization of 138449728948101120, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-nine trillion, seven hundred twenty-eight billion, nine hundred forty-eight million, one hundred one thousand, one hundred twenty.

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