18142163586892800

18,142,163,586,892,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 18142163586892800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6336 divisors.

18142163586892800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, three hundred thirty-six divisors.

Prime factorization of 18142163586892800:

210 × 32 × 52 × 73 × 13 × 53 × 67 × 4973

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 53 × 67 × 4973)

See below for interesting mathematical facts about the number 18142163586892800 from the Numbermatics database.


Names of 18142163586892800

  • Cardinal: 18142163586892800 can be written as Eighteen quadrillion, one hundred forty-two trillion, one hundred sixty-three billion, five hundred eighty-six million, eight hundred ninety-two thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.81421635868928 × 1016

Factors of 18142163586892800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 5123

Divisors of 18142163586892800

Bases of 18142163586892800

  • Binary: 10000000111010000110011101000000000110111000100000000002
  • Hexadecimal: 0x407433A00DC400
  • Base-36: 4YMUYW6UPS0

Squares and roots of 18142163586892800

  • 18142163586892800 squared (181421635868928002) is 329138099613579026695958691840000
  • 18142163586892800 cubed (181421635868928003) is 5971277245868568584591747027493995258314752000000
  • The square root of 18142163586892800 is 134692849.0562613349
  • The cube root of 18142163586892800 is 262762.2827873359

Scales and comparisons

How big is 18142163586892800?
  • 18,142,163,586,892,800 seconds is equal to 576,864,684 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 18,142,163,586,892,800 would take you about one billion, seven hundred thirty million, five hundred ninety-four thousand and fifty-four 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 18142163586892800 cubic inches would be around 21896.9 feet tall.

Recreational maths with 18142163586892800

  • 18142163586892800 backwards is 00829868536124181
  • 18142163586892800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18142163586892800's digits is 72
  • More coming soon!

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"Number 18142163586892800 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 18142163586892800 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/18142163586892800/

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The information we have on file for 18142163586892800 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 18142163586892800, math, Factors of 18142163586892800, curriculum, school, college, exams, university, Prime factorization of 18142163586892800, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, one hundred forty-two trillion, one hundred sixty-three billion, five hundred eighty-six million, eight hundred ninety-two thousand, eight hundred.

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