18428379830078400

18,428,379,830,078,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 18428379830078400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 12096 divisors.

18428379830078400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of twelve thousand and ninety-six divisors.

Prime factorization of 18428379830078400:

26 × 33 × 52 × 7 × 132 × 31 × 41 × 532 × 101

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 13 × 31 × 41 × 53 × 53 × 101)

See below for interesting mathematical facts about the number 18428379830078400 from the Numbermatics database.


Names of 18428379830078400

  • Cardinal: 18428379830078400 can be written as Eighteen quadrillion, four hundred twenty-eight trillion, three hundred seventy-nine billion, eight hundred thirty million, seventy-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.84283798300784 × 1016

Factors of 18428379830078400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 256

Divisors of 18428379830078400

Bases of 18428379830078400

  • Binary: 10000010111100010000011100010011000111011001011110000002
  • Hexadecimal: 0x417883898ECBC0
  • Base-36: 51GBCTK5TC0

Squares and roots of 18428379830078400

  • 18428379830078400 squared (184283798300784002) is 339605183161640398857350146560000
  • 18428379830078400 cubed (184283798300784003) is 6258373307566054602375819095384264136290304000000
  • The square root of 18428379830078400 is 135751168.7982037229
  • The cube root of 18428379830078400 is 264136.8848878715

Scales and comparisons

How big is 18428379830078400?
  • 18,428,379,830,078,400 seconds is equal to 585,965,475 years, 45 weeks, 3 days, 12 hours.
  • To count from 1 to 18,428,379,830,078,400 would take you about one billion, seven hundred fifty-seven million, eight hundred ninety-six thousand, four hundred twenty-seven 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 18428379830078400 cubic inches would be around 22011.4 feet tall.

Recreational maths with 18428379830078400

  • 18428379830078400 backwards is 00487003897382481
  • 18428379830078400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 18428379830078400's digits is 72
  • More coming soon!

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"Number 18428379830078400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 18428379830078400 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/18428379830078400/

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The information we have on file for 18428379830078400 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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