138109269186564905988

138,109,269,186,564,905,988 is an even composite number composed of six prime numbers multiplied together.

What does the number 138109269186564905988 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3744 divisors.

138109269186564905988 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, seven hundred forty-four divisors.

Prime factorization of 138109269186564905988:

22 × 312 × 112 × 17 × 293 × 1093

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 17 × 29 × 29 × 29 × 109 × 109 × 109)

See below for interesting mathematical facts about the number 138109269186564905988 from the Numbermatics database.


Names of 138109269186564905988

  • Cardinal: 138109269186564905988 can be written as One hundred thirty-eight quintillion, one hundred nine quadrillion, two hundred sixty-nine trillion, one hundred eighty-six billion, five hundred sixty-four million, nine hundred five thousand, nine hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.38109269186564905988 × 1020

Factors of 138109269186564905988

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 171

Divisors of 138109269186564905988

Bases of 138109269186564905988

  • Binary: 11101111100101001101011000010010111010001100000000011011100000001002
  • Hexadecimal: 0x77CA6B0974600DC04
  • Base-36: T5AF5ZB0LIK90

Squares and roots of 138109269186564905988

  • 138109269186564905988 squared (1381092691865649059882) is 19074170235247046608919269690311278256144
  • 138109269186564905988 cubed (1381092691865649059883) is 2634319711530098418304742311490424774466184101049613943390272
  • The square root of 138109269186564905988 is 11751990009.6351726769
  • The cube root of 138109269186564905988 is 5169012.8172448781

Scales and comparisons

How big is 138109269186564905988?
  • 138,109,269,186,564,905,988 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,109,269,186,564,905,988 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 138109269186564905988 cubic inches would be around 430751.1 feet tall.

Recreational maths with 138109269186564905988

  • 138109269186564905988 backwards is 889509465681962901831
  • 138109269186564905988 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138109269186564905988's digits is 108
  • More coming soon!

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"Number 138109269186564905988 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138109269186564905988 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138109269186564905988/

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Numbermatics. 2024. "Number 138109269186564905988 - Facts about the integer". https://numbermatics.com/n/138109269186564905988/

The information we have on file for 138109269186564905988 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 138109269186564905988, math, Factors of 138109269186564905988, curriculum, school, college, exams, university, Prime factorization of 138109269186564905988, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, one hundred nine quadrillion, two hundred sixty-nine trillion, one hundred eighty-six billion, five hundred sixty-four million, nine hundred five thousand, nine hundred eighty-eight.

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