18342128420388864

18,342,128,420,388,864 is an even composite number composed of five prime numbers multiplied together.

What does the number 18342128420388864 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3192 divisors.

18342128420388864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, one hundred ninety-two divisors.

Prime factorization of 18342128420388864:

218 × 36 × 7 × 133 × 792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 13 × 13 × 79 × 79)

See below for interesting mathematical facts about the number 18342128420388864 from the Numbermatics database.


Names of 18342128420388864

  • Cardinal: 18342128420388864 can be written as Eighteen quadrillion, three hundred forty-two trillion, one hundred twenty-eight billion, four hundred twenty million, three hundred eighty-eight thousand, eight hundred sixty-four.

Scientific notation

  • Scientific notation: 1.8342128420388864 × 1016

Factors of 18342128420388864

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 104

Divisors of 18342128420388864

Bases of 18342128420388864

  • Binary: 10000010010101000010001100100001110110000000000000000002
  • Hexadecimal: 0x412A1190EC0000
  • Base-36: 50LQPGXS000

Squares and roots of 18342128420388864

  • 18342128420388864 squared (183421284203888642) is 336433674990036883251980975210496
  • 18342128420388864 cubed (183421284203888643) is 6170909671610625677735707969276652493840574316544
  • The square root of 18342128420388864 is 135433114.1943832877
  • The cube root of 18342128420388864 is 263724.1552736173

Scales and comparisons

How big is 18342128420388864?
  • 18,342,128,420,388,864 seconds is equal to 583,222,947 years, 43 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
  • To count from 1 to 18,342,128,420,388,864 would take you about one billion, seven hundred forty-nine million, six hundred sixty-eight thousand, eight hundred forty-three 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 18342128420388864 cubic inches would be around 21977 feet tall.

Recreational maths with 18342128420388864

  • 18342128420388864 backwards is 46888302482124381
  • 18342128420388864 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18342128420388864's digits is 72
  • More coming soon!

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"Number 18342128420388864 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 18342128420388864 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/18342128420388864/

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Numbermatics. 2024. "Number 18342128420388864 - Facts about the integer". https://numbermatics.com/n/18342128420388864/

The information we have on file for 18342128420388864 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 18342128420388864, math, Factors of 18342128420388864, curriculum, school, college, exams, university, Prime factorization of 18342128420388864, STEM, science, technology, engineering, physics, economics, calculator, eighteen quadrillion, three hundred forty-two trillion, one hundred twenty-eight billion, four hundred twenty million, three hundred eighty-eight thousand, eight hundred sixty-four.

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