18000138189735690992640

18,000,138,189,735,690,992,640 is an even composite number composed of ten prime numbers multiplied together.

What does the number 18000138189735690992640 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 16896 divisors.

18000138189735690992640 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of sixteen thousand, eight hundred ninety-six divisors.

Prime factorization of 18000138189735690992640:

210 × 33 × 5 × 72 × 13 × 97 × 127 × 337 × 2521 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 97 × 127 × 337 × 2521 × 19531)

See below for interesting mathematical facts about the number 18000138189735690992640 from the Numbermatics database.


Names of 18000138189735690992640

  • Cardinal: 18000138189735690992640 can be written as Eighteen sextillion, one hundred thirty-eight quadrillion, one hundred eighty-nine trillion, seven hundred thirty-five billion, six hundred ninety million, nine hundred ninety-two thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.800013818973569099264 × 1022

Factors of 18000138189735690992640

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 22643

Divisors of 18000138189735690992640

Bases of 18000138189735690992640

  • Binary: 111100111111001010000110010010101010111110110000101011011101111100000000002
  • Hexadecimal: 0x3CFCA192ABEC2B77C00
  • Base-36: 2XISM08D49ZZEO0

Squares and roots of 18000138189735690992640

  • 18000138189735690992640 squared (180001381897356909926402) is 324004974849581278785386405094571628534169600
  • 18000138189735690992640 cubed (180001381897356909926403) is 5832134321454300048491676051142204425263814862834738981182111744000
  • The square root of 18000138189735690992640 is 134164593651.7369361673
  • The cube root of 18000138189735690992640 is 26207481.0085026313

Scales and comparisons

How big is 18000138189735690992640?
  • 18,000,138,189,735,690,992,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,000,138,189,735,690,992,640 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 18000138189735690992640 cubic inches would be around 2183956.8 feet tall.

Recreational maths with 18000138189735690992640

  • 18000138189735690992640 backwards is 04629909653798183100081
  • The number of decimal digits it has is: 23
  • The sum of 18000138189735690992640's digits is 99
  • More coming soon!

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"Number 18000138189735690992640 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 18000138189735690992640 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/18000138189735690992640/

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The information we have on file for 18000138189735690992640 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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