138662334204649472

138,662,334,204,649,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 138662334204649472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 504 divisors.

138662334204649472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred four divisors.

Prime factorization of 138662334204649472:

213 × 72 × 615 × 409

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 61 × 61 × 61 × 61 × 61 × 409)

See below for interesting mathematical facts about the number 138662334204649472 from the Numbermatics database.


Names of 138662334204649472

  • Cardinal: 138662334204649472 can be written as One hundred thirty-eight quadrillion, six hundred sixty-two trillion, three hundred thirty-four billion, two hundred four million, six hundred forty-nine thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38662334204649472 × 1017

Factors of 138662334204649472

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 479

Divisors of 138662334204649472

Bases of 138662334204649472

  • Binary: 1111011001010000010101000100001011111111010100000000000002
  • Hexadecimal: 0x1ECA0A885FEA000
  • Base-36: 11XBP0XQ2N7K

Squares and roots of 138662334204649472

  • 138662334204649472 squared (1386623342046494722) is 19227242927081902920656702389878784
  • 138662334204649472 cubed (1386623342046494723) is 2666094384589013581182721099591622203871687289602048
  • The square root of 138662334204649472 is 372373917.1916441733
  • The cube root of 138662334204649472 is 517590.3478494467

Scales and comparisons

How big is 138662334204649472?
  • 138,662,334,204,649,472 seconds is equal to 4,409,033,316 years, 49 weeks, 1 day, 15 hours, 4 minutes, 32 seconds.
  • To count from 1 to 138,662,334,204,649,472 would take you about thirteen billion, two hundred twenty-seven million, ninety-nine thousand, nine hundred fifty 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 138662334204649472 cubic inches would be around 43132.5 feet tall.

Recreational maths with 138662334204649472

  • 138662334204649472 backwards is 274946402433266831
  • The number of decimal digits it has is: 18
  • The sum of 138662334204649472's digits is 74
  • More coming soon!

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"Number 138662334204649472 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 138662334204649472 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/138662334204649472/

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The information we have on file for 138662334204649472 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 138662334204649472, math, Factors of 138662334204649472, curriculum, school, college, exams, university, Prime factorization of 138662334204649472, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred sixty-two trillion, three hundred thirty-four billion, two hundred four million, six hundred forty-nine thousand, four hundred seventy-two.

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