138495379411638240992

138,495,379,411,638,240,992 is an even composite number composed of six prime numbers multiplied together.

What does the number 138495379411638240992 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3360 divisors.

138495379411638240992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, three hundred sixty divisors.

Prime factorization of 138495379411638240992:

25 × 74 × 11 × 13 × 173 × 376

(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 11 × 13 × 17 × 17 × 17 × 37 × 37 × 37 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 138495379411638240992 from the Numbermatics database.


Names of 138495379411638240992

  • Cardinal: 138495379411638240992 can be written as One hundred thirty-eight quintillion, four hundred ninety-five quadrillion, three hundred seventy-nine trillion, four hundred eleven billion, six hundred thirty-eight million, two hundred forty thousand, nine hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38495379411638240992 × 1020

Factors of 138495379411638240992

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 87

Divisors of 138495379411638240992

Bases of 138495379411638240992

  • Binary: 11110000010000000100110110111001011011111111010010101000110111000002
  • Hexadecimal: 0x782026DCB7FA546E0
  • Base-36: T880YMRPBLAE8

Squares and roots of 138495379411638240992

  • 138495379411638240992 squared (1384953794116382409922) is 19180970118373629563606793382987869144064
  • 138495379411638240992 cubed (1384953794116382409923) is 2656475734027451490064762349953306096824260711992777598271488
  • The square root of 138495379411638240992 is 11768405984.3140286267
  • The cube root of 138495379411638240992 is 5173825.3151367439
  • Being both a perfect square and a perfect cube, 138495379411638240992 is also a perfect sixth number.

Scales and comparisons

How big is 138495379411638240992?
  • 138,495,379,411,638,240,992 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,495,379,411,638,240,992 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 138495379411638240992 cubic inches would be around 431152.1 feet tall.

Recreational maths with 138495379411638240992

  • 138495379411638240992 backwards is 299042836114973594831
  • 138495379411638240992 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138495379411638240992's digits is 98
  • More coming soon!

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"Number 138495379411638240992 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138495379411638240992 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138495379411638240992/

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Numbermatics. 2024. "Number 138495379411638240992 - Facts about the integer". https://numbermatics.com/n/138495379411638240992/

The information we have on file for 138495379411638240992 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 138495379411638240992, math, Factors of 138495379411638240992, curriculum, school, college, exams, university, Prime factorization of 138495379411638240992, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, four hundred ninety-five quadrillion, three hundred seventy-nine trillion, four hundred eleven billion, six hundred thirty-eight million, two hundred forty thousand, nine hundred ninety-two.

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