20018407659909120

20,018,407,659,909,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20018407659909120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 12480 divisors.

20018407659909120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twelve thousand, four hundred eighty divisors.

Prime factorization of 20018407659909120:

212 × 35 × 5 × 74 × 11 × 173 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 17 × 17 × 17 × 31)

See below for interesting mathematical facts about the number 20018407659909120 from the Numbermatics database.


Names of 20018407659909120

  • Cardinal: 20018407659909120 can be written as Twenty quadrillion, eighteen trillion, four hundred seven billion, six hundred fifty-nine million, nine hundred nine thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 2.001840765990912 × 1016

Factors of 20018407659909120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 76

Divisors of 20018407659909120

Bases of 20018407659909120

  • Binary: 10001110001111010100010101111011000100110110000000000002
  • Hexadecimal: 0x471EA2BD89B000
  • Base-36: 5H3XLISQO00

Squares and roots of 20018407659909120

  • 20018407659909120 squared (200184076599091202) is 400736645238308129823726659174400
  • 20018407659909120 cubed (200184076599091203) is 8022109528644831045184306760924637957118230528000
  • The square root of 20018407659909120 is 141486422.1750946673
  • The cube root of 20018407659909120 is 271525.0129175941

Scales and comparisons

How big is 20018407659909120?
  • 20,018,407,659,909,120 seconds is equal to 636,523,442 years, 30 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 20,018,407,659,909,120 would take you about one billion, nine hundred nine million, five hundred seventy thousand, three 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 20018407659909120 cubic inches would be around 22627.1 feet tall.

Recreational maths with 20018407659909120

  • 20018407659909120 backwards is 02190995670481002
  • 20018407659909120 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20018407659909120's digits is 63
  • More coming soon!

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"Number 20018407659909120 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 20018407659909120 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/20018407659909120/

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Numbermatics. 2024. "Number 20018407659909120 - Facts about the integer". https://numbermatics.com/n/20018407659909120/

The information we have on file for 20018407659909120 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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