138065042213280

138,065,042,213,280 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138065042213280 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

138065042213280 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138065042213280:

25 × 32 × 5 × 74 × 13 × 192 × 67 × 127

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 19 × 19 × 67 × 127)

See below for interesting mathematical facts about the number 138065042213280 from the Numbermatics database.


Names of 138065042213280

  • Cardinal: 138065042213280 can be written as One hundred thirty-eight trillion, sixty-five billion, forty-two million, two hundred thirteen thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.3806504221328 × 1014

Factors of 138065042213280

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 243

Divisors of 138065042213280

Bases of 138065042213280

  • Binary: 111110110010001110001011100110000001001101000002
  • Hexadecimal: 0x7D91C5CC09A0
  • Base-36: 1CXU7DEEG0

Squares and roots of 138065042213280

  • 138065042213280 squared (1380650422132802) is 19061955881354788361008358400
  • 138065042213280 cubed (1380650422132803) is 2631789743426929822339079426482915479552000
  • The square root of 138065042213280 is 11750108.1787905255
  • The cube root of 138065042213280 is 51684.6099765987

Scales and comparisons

How big is 138065042213280?
  • 138,065,042,213,280 seconds is equal to 4,390,041 years, 14 weeks, 3 days, 14 hours, 48 minutes.
  • To count from 1 to 138,065,042,213,280 would take you about ten million, nine hundred seventy-five thousand, one hundred three 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 138065042213280 cubic inches would be around 4307.1 feet tall.

Recreational maths with 138065042213280

  • 138065042213280 backwards is 082312240560831
  • 138065042213280 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138065042213280's digits is 45
  • More coming soon!

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"Number 138065042213280 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 138065042213280 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/138065042213280/

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Numbermatics. 2024. "Number 138065042213280 - Facts about the integer". https://numbermatics.com/n/138065042213280/

The information we have on file for 138065042213280 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 138065042213280, math, Factors of 138065042213280, curriculum, school, college, exams, university, Prime factorization of 138065042213280, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, sixty-five billion, forty-two million, two hundred thirteen thousand, two hundred eighty.

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