1801990031212800

1,801,990,031,212,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1801990031212800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6480 divisors.

1801990031212800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 1801990031212800:

28 × 34 × 52 × 112 × 13 × 29 × 181 × 421

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 13 × 29 × 181 × 421)

See below for interesting mathematical facts about the number 1801990031212800 from the Numbermatics database.


Names of 1801990031212800

  • Cardinal: 1801990031212800 can be written as One quadrillion, eight hundred one trillion, nine hundred ninety billion, thirty-one million, two hundred twelve thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.8019900312128 × 1015

Factors of 1801990031212800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 665

Divisors of 1801990031212800

Bases of 1801990031212800

  • Binary: 1100110011011100110011111111011001100000001000000002
  • Hexadecimal: 0x666E67FB30100
  • Base-36: HQR2SIKW00

Squares and roots of 1801990031212800

  • 1801990031212800 squared (18019900312128002) is 3247168072590307918238883840000
  • 1801990031212800 cubed (18019900312128003) is 5851364496480216581734049281248233521152000000
  • The square root of 1801990031212800 is 42449853.1353501859
  • The cube root of 1801990031212800 is 121688.8521856065

Scales and comparisons

How big is 1801990031212800?
  • 1,801,990,031,212,800 seconds is equal to 57,297,709 years, 3 weeks, 5 days.
  • To count from 1 to 1,801,990,031,212,800 would take you about one hundred seventy-one million, eight hundred ninety-three thousand, one 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 1801990031212800 cubic inches would be around 10140.7 feet tall.

Recreational maths with 1801990031212800

  • 1801990031212800 backwards is 0082121300991081
  • 1801990031212800 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1801990031212800's digits is 45
  • More coming soon!

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"Number 1801990031212800 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

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Numbermatics. (2024). Number 1801990031212800 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/1801990031212800/

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The information we have on file for 1801990031212800 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 1801990031212800, math, Factors of 1801990031212800, curriculum, school, college, exams, university, Prime factorization of 1801990031212800, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, eight hundred one trillion, nine hundred ninety billion, thirty-one million, two hundred twelve thousand, eight hundred.

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