1801804051801800

1,801,804,051,801,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 1801804051801800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 972 divisors.

1801804051801800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.

Prime factorization of 1801804051801800:

23 × 32 × 52 × 172 × 2292 × 2572

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 17 × 17 × 229 × 229 × 257 × 257)

See below for interesting mathematical facts about the number 1801804051801800 from the Numbermatics database.


Names of 1801804051801800

  • Cardinal: 1801804051801800 can be written as One quadrillion, eight hundred one trillion, eight hundred four billion, fifty-one million, eight hundred one thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.8018040518018 × 1015

Factors of 1801804051801800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 513

Divisors of 1801804051801800

Bases of 1801804051801800

  • Binary: 1100110011010111011001100100111011001100110110010002
  • Hexadecimal: 0x666BB327666C8
  • Base-36: HQOPCR8O20

Squares and roots of 1801804051801800

  • 1801804051801800 squared (18018040518018002) is 3246497841089383577826483240000
  • 1801804051801800 cubed (18018040518018003) is 5849552964240647552606099029616879501832000000
  • The square root of 1801804051801800 is 42447662.5010353191
  • The cube root of 1801804051801800 is 121684.6656290229

Scales and comparisons

How big is 1801804051801800?
  • 1,801,804,051,801,800 seconds is equal to 57,291,795 years, 26 weeks, 12 hours, 30 minutes.
  • To count from 1 to 1,801,804,051,801,800 would take you about one hundred seventy-one million, eight hundred seventy-five thousand, three hundred eighty-six 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 1801804051801800 cubic inches would be around 10140.4 feet tall.

Recreational maths with 1801804051801800

  • 1801804051801800 backwards is 0081081504081081
  • 1801804051801800 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1801804051801800's digits is 45
  • More coming soon!

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"Number 1801804051801800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 1801804051801800 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/1801804051801800/

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The information we have on file for 1801804051801800 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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