18021157093322240

18,021,157,093,322,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18021157093322240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

18021157093322240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 18021157093322240:

29 × 5 × 112 × 133 × 23 × 292 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 13 × 13 × 13 × 23 × 29 × 29 × 37 × 37)

See below for interesting mathematical facts about the number 18021157093322240 from the Numbermatics database.


Names of 18021157093322240

  • Cardinal: 18021157093322240 can be written as Eighteen quadrillion, twenty-one trillion, one hundred fifty-seven billion, ninety-three million, three hundred twenty-two thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.802115709332224 × 1016

Factors of 18021157093322240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 120

Divisors of 18021157093322240

Bases of 18021157093322240

  • Binary: 10000000000011000100101100110101111110100101110000000002
  • Hexadecimal: 0x4006259AFD2E00
  • Base-36: 4XFYTA0VJSW

Squares and roots of 18021157093322240

  • 18021157093322240 squared (180211570933222402) is 324762102982198485972400478617600
  • 18021157093322240 cubed (180211570933222403) is 5852588875799894038280369527595903404866535424000
  • The square root of 18021157093322240 is 134242903.3257335357
  • The cube root of 18021157093322240 is 262176.7793473609

Scales and comparisons

How big is 18021157093322240?
  • 18,021,157,093,322,240 seconds is equal to 573,017,052 years, 24 weeks, 2 days, 15 hours, 17 minutes, 20 seconds.
  • To count from 1 to 18,021,157,093,322,240 would take you about one billion, seven hundred nineteen million, fifty-one thousand, one hundred fifty-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 18021157093322240 cubic inches would be around 21848.1 feet tall.

Recreational maths with 18021157093322240

  • 18021157093322240 backwards is 04222339075112081
  • The number of decimal digits it has is: 17
  • The sum of 18021157093322240's digits is 50
  • More coming soon!

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"Number 18021157093322240 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 18021157093322240 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/18021157093322240/

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Numbermatics. 2024. "Number 18021157093322240 - Facts about the integer". https://numbermatics.com/n/18021157093322240/

The information we have on file for 18021157093322240 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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