15142966209112856400

15,142,966,209,112,856,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 15142966209112856400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 29160 divisors.

15142966209112856400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of twenty-nine thousand, one hundred sixty divisors.

Prime factorization of 15142966209112856400:

24 × 35 × 52 × 112 × 13 × 172 × 19 × 312 × 1372

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 13 × 17 × 17 × 19 × 31 × 31 × 137 × 137)

See below for interesting mathematical facts about the number 15142966209112856400 from the Numbermatics database.


Names of 15142966209112856400

  • Cardinal: 15142966209112856400 can be written as Fifteen quintillion, one hundred forty-two quadrillion, nine hundred sixty-six trillion, two hundred nine billion, one hundred twelve million, eight hundred fifty-six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.51429662091128564 × 1019

Factors of 15142966209112856400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 238

Divisors of 15142966209112856400

Bases of 15142966209112856400

  • Binary: 11010010001001101001111110001001010010111110101001010111010100002
  • Hexadecimal: 0xD2269F894BEA5750
  • Base-36: 371RPINQOKL00

Squares and roots of 15142966209112856400

  • 15142966209112856400 squared (151429662091128564002) is 229309425610333792984351511767020960000
  • 15142966209112856400 cubed (151429662091128564003) is 3472424883448362864633286283140623445827324264270144000000
  • The square root of 15142966209112856400 is 3891396434.3295655029
  • The cube root of 15142966209112856400 is 2474022.5346211151

Scales and comparisons

How big is 15142966209112856400?
  • 15,142,966,209,112,856,400 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 15,142,966,209,112,856,400 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 15142966209112856400 cubic inches would be around 206168.5 feet tall.

Recreational maths with 15142966209112856400

  • 15142966209112856400 backwards is 00465821190266924151
  • 15142966209112856400 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 15142966209112856400's digits is 72
  • More coming soon!

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"Number 15142966209112856400 - Facts about the integer". Numbermatics.com. 2024. Web. 2 June 2024.

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Numbermatics. (2024). Number 15142966209112856400 - Facts about the integer. Retrieved 2 June 2024, from https://numbermatics.com/n/15142966209112856400/

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Numbermatics. 2024. "Number 15142966209112856400 - Facts about the integer". https://numbermatics.com/n/15142966209112856400/

The information we have on file for 15142966209112856400 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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