18163795442038272

18,163,795,442,038,272 is an even composite number composed of six prime numbers multiplied together.

What does the number 18163795442038272 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3780 divisors.

18163795442038272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 18163795442038272:

29 × 36 × 132 × 172 × 19 × 2292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 17 × 17 × 19 × 229 × 229)

See below for interesting mathematical facts about the number 18163795442038272 from the Numbermatics database.


Names of 18163795442038272

  • Cardinal: 18163795442038272 can be written as Eighteen quadrillion, one hundred sixty-three trillion, seven hundred ninety-five billion, four hundred forty-two million, thirty-eight thousand, two hundred seventy-two.

Scientific notation

  • Scientific notation: 1.8163795442038272 × 1016

Factors of 18163795442038272

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 283

Divisors of 18163795442038272

Bases of 18163795442038272

  • Binary: 10000001000011111100000001011110001100001110110000000002
  • Hexadecimal: 0x4087E02F187600
  • Base-36: 4YUJ0FIW000

Squares and roots of 18163795442038272

  • 18163795442038272 squared (181637954420382722) is 329923464860210304922313912745984
  • 18163795442038272 cubed (181637954420382723) is 5992662327249361934556485581218676681073542299648
  • The square root of 18163795442038272 is 134773125.8153429935
  • The cube root of 18163795442038272 is 262866.6764002627

Scales and comparisons

How big is 18163795442038272?
  • 18,163,795,442,038,272 seconds is equal to 577,552,510 years, 38 weeks, 6 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 18,163,795,442,038,272 would take you about one billion, seven hundred thirty-two million, six hundred fifty-seven thousand, five hundred thirty-two 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 18163795442038272 cubic inches would be around 21905.6 feet tall.

Recreational maths with 18163795442038272

  • 18163795442038272 backwards is 27283024459736181
  • 18163795442038272 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18163795442038272's digits is 72
  • More coming soon!

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"Number 18163795442038272 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 18163795442038272 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/18163795442038272/

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Numbermatics. 2024. "Number 18163795442038272 - Facts about the integer". https://numbermatics.com/n/18163795442038272/

The information we have on file for 18163795442038272 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 18163795442038272, math, Factors of 18163795442038272, curriculum, school, college, exams, university, Prime factorization of 18163795442038272, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred sixty-three trillion, seven hundred ninety-five billion, four hundred forty-two million, thirty-eight thousand, two hundred seventy-two.

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