13405185842872320

13,405,185,842,872,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13405185842872320 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4032 divisors.

13405185842872320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 13405185842872320:

220 × 32 × 5 × 7 × 193 × 61 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 19 × 19 × 19 × 61 × 97)

See below for interesting mathematical facts about the number 13405185842872320 from the Numbermatics database.


Names of 13405185842872320

  • Cardinal: 13405185842872320 can be written as Thirteen quadrillion, four hundred five trillion, one hundred eighty-five billion, eight hundred forty-two million, eight hundred seventy-two thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.340518584287232 × 1016

Factors of 13405185842872320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 194

Divisors of 13405185842872320

Bases of 13405185842872320

  • Binary: 1011111001111111110010000011000101000000000000000000002
  • Hexadecimal: 0x2F9FF20C500000
  • Base-36: 3NZQPCZ7CW0

Squares and roots of 13405185842872320

  • 13405185842872320 squared (134051858428723202) is 179699007481944472392147822182400
  • 13405185842872320 cubed (134051858428723203) is 2408898591075169150148029660047760409826951168000
  • The square root of 13405185842872320 is 115780766.2907458909
  • The cube root of 13405185842872320 is 237551.4102874909

Scales and comparisons

How big is 13405185842872320?
  • 13,405,185,842,872,320 seconds is equal to 426,243,444 years, 43 weeks, 5 days, 3 hours, 12 minutes.
  • To count from 1 to 13,405,185,842,872,320 would take you about one billion, two hundred seventy-eight million, seven hundred thirty thousand, three hundred thirty-four 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 13405185842872320 cubic inches would be around 19796 feet tall.

Recreational maths with 13405185842872320

  • 13405185842872320 backwards is 02327824858150431
  • 13405185842872320 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13405185842872320's digits is 63
  • More coming soon!

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"Number 13405185842872320 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 13405185842872320 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/13405185842872320/

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Numbermatics. 2024. "Number 13405185842872320 - Facts about the integer". https://numbermatics.com/n/13405185842872320/

The information we have on file for 13405185842872320 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 13405185842872320, math, Factors of 13405185842872320, curriculum, school, college, exams, university, Prime factorization of 13405185842872320, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, four hundred five trillion, one hundred eighty-five billion, eight hundred forty-two million, eight hundred seventy-two thousand, three hundred twenty.

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