138712340141791689

138,712,340,141,791,689 is an odd composite number composed of seven prime numbers multiplied together.

What does the number 138712340141791689 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 648 divisors.

138712340141791689 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.

Prime factorization of 138712340141791689:

3 × 72 × 132 × 192 × 3072 × 379 × 433

(3 × 7 × 7 × 13 × 13 × 19 × 19 × 307 × 307 × 379 × 433)

See below for interesting mathematical facts about the number 138712340141791689 from the Numbermatics database.


Names of 138712340141791689

  • Cardinal: 138712340141791689 can be written as One hundred thirty-eight quadrillion, seven hundred twelve trillion, three hundred forty billion, one hundred forty-one million, seven hundred ninety-one thousand, six hundred eighty-nine.

Scientific notation

  • Scientific notation: 1.38712340141791689 × 1017

Factors of 138712340141791689

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 1161

Divisors of 138712340141791689

Bases of 138712340141791689

  • Binary: 1111011001100111000100011011100000001110101011001110010012
  • Hexadecimal: 0x1ECCE23701D59C9
  • Base-36: 11XTF5CHXL1L

Squares and roots of 138712340141791689

  • 138712340141791689 squared (1387123401417916892) is 19241113307612113967589403069472721
  • 138712340141791689 cubed (1387123401417916893) is 2668979853832246094917708455294736415799461450015769
  • The square root of 138712340141791689 is 372441055.9293801715
  • The cube root of 138712340141791689 is 517652.5600808521

Scales and comparisons

How big is 138712340141791689?
  • 138,712,340,141,791,689 seconds is equal to 4,410,623,351 years, 3 weeks, 4 days, 6 hours, 8 minutes, 9 seconds.
  • To count from 1 to 138,712,340,141,791,689 would take you about thirteen billion, two hundred thirty-one million, eight hundred seventy thousand and fifty-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 138712340141791689 cubic inches would be around 43137.7 feet tall.

Recreational maths with 138712340141791689

  • 138712340141791689 backwards is 986197141043217831
  • The number of decimal digits it has is: 18
  • The sum of 138712340141791689's digits is 75
  • More coming soon!

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"Number 138712340141791689 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 138712340141791689 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/138712340141791689/

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The information we have on file for 138712340141791689 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!

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