18137446313378983396

18,137,446,313,378,983,396 is an even composite number composed of seven prime numbers multiplied together.

What does the number 18137446313378983396 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2187 divisors.

18137446313378983396 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred eighty-seven divisors.

Prime factorization of 18137446313378983396:

22 × 132 × 192 × 312 × 472 × 612 × 972

(2 × 2 × 13 × 13 × 19 × 19 × 31 × 31 × 47 × 47 × 61 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 18137446313378983396 from the Numbermatics database.


Names of 18137446313378983396

  • Cardinal: 18137446313378983396 can be written as Eighteen quintillion, one hundred thirty-seven quadrillion, four hundred forty-six trillion, three hundred thirteen billion, three hundred seventy-eight million, nine hundred eighty-three thousand, three hundred ninety-six.

Scientific notation

  • Scientific notation: 1.8137446313378983396 × 1019

Factors of 18137446313378983396

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 270

Divisors of 18137446313378983396

Bases of 18137446313378983396

  • Binary: 11111011101101010010011101010011011000011010110000101101111001002
  • Hexadecimal: 0xFBB5275361AC2DE4
  • Base-36: 3TSSK4GN3HN1G

Squares and roots of 18137446313378983396

  • 18137446313378983396 squared (181374463133789833962) is 328966958770704875966080466310443692816
  • 18137446313378983396 cubed (181374463133789833963) is 5966620553579217180208822185951061625591259328378188483136
  • 18137446313378983396 is a perfect square number. Its square root is 4258808086
  • The cube root of 18137446313378983396 is 2627395.0658061193

Scales and comparisons

How big is 18137446313378983396?
  • 18,137,446,313,378,983,396 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 18,137,446,313,378,983,396 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 18137446313378983396 cubic inches would be around 218949.6 feet tall.

Recreational maths with 18137446313378983396

  • 18137446313378983396 backwards is 69338987331364473181
  • 18137446313378983396 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 18137446313378983396's digits is 97
  • More coming soon!

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"Number 18137446313378983396 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

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Numbermatics. (2024). Number 18137446313378983396 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/18137446313378983396/

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Numbermatics. 2024. "Number 18137446313378983396 - Facts about the integer". https://numbermatics.com/n/18137446313378983396/

The information we have on file for 18137446313378983396 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 18137446313378983396, math, Factors of 18137446313378983396, curriculum, school, college, exams, university, Prime factorization of 18137446313378983396, STEM, science, technology, engineering, physics, economics, calculator, eighteen quintillion, one hundred thirty-seven quadrillion, four hundred forty-six trillion, three hundred thirteen billion, three hundred seventy-eight million, nine hundred eighty-three thousand, three hundred ninety-six.

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