1804429942398720

1,804,429,942,398,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 1804429942398720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9720 divisors.

1804429942398720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 1804429942398720:

28 × 35 × 5 × 74 × 132 × 17 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 17 × 29 × 29)

See below for interesting mathematical facts about the number 1804429942398720 from the Numbermatics database.


Names of 1804429942398720

  • Cardinal: 1804429942398720 can be written as One quadrillion, eight hundred four trillion, four hundred twenty-nine billion, nine hundred forty-two million, three hundred ninety-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.80442994239872 × 1015

Factors of 1804429942398720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 76

Divisors of 1804429942398720

Bases of 1804429942398720

  • Binary: 1100110100100011110100101011011110100011111000000002
  • Hexadecimal: 0x6691E95BD1F00
  • Base-36: HRM7O6PC00

Squares and roots of 1804429942398720

  • 1804429942398720 squared (18044299423987202) is 3255967417025047977107457638400
  • 1804429942398720 cubed (18044299423987203) is 5875165098754616462395454243657854482382848000
  • The square root of 1804429942398720 is 42478582.1608810293
  • The cube root of 1804429942398720 is 121743.7500264989

Scales and comparisons

How big is 1804429942398720?
  • 1,804,429,942,398,720 seconds is equal to 57,375,290 years, 36 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 1,804,429,942,398,720 would take you about one hundred seventy-two million, one hundred twenty-five thousand, eight hundred seventy-two 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 1804429942398720 cubic inches would be around 10145.3 feet tall.

Recreational maths with 1804429942398720

  • 1804429942398720 backwards is 0278932499244081
  • 1804429942398720 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1804429942398720's digits is 72
  • More coming soon!

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"Number 1804429942398720 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 1804429942398720 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/1804429942398720/

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The information we have on file for 1804429942398720 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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