13855731733478768640

13,855,731,733,478,768,640 is an even composite number composed of nine prime numbers multiplied together.

What does the number 13855731733478768640 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7296 divisors.

13855731733478768640 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, two hundred ninety-six divisors.

Prime factorization of 13855731733478768640:

218 × 3 × 5 × 13 × 172 × 37 × 53 × 257 × 1861

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 17 × 17 × 37 × 53 × 257 × 1861)

See below for interesting mathematical facts about the number 13855731733478768640 from the Numbermatics database.


Names of 13855731733478768640

  • Cardinal: 13855731733478768640 can be written as Thirteen quintillion, eight hundred fifty-five quadrillion, seven hundred thirty-one trillion, seven hundred thirty-three billion, four hundred seventy-eight million, seven hundred sixty-eight thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.385573173347876864 × 1019

Factors of 13855731733478768640

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 2248

Divisors of 13855731733478768640

Bases of 13855731733478768640

  • Binary: 11000000010010010111001010011001110011010001110000000000000000002
  • Hexadecimal: 0xC0497299CD1C0000
  • Base-36: 2X9P2Z9A1AQYO

Squares and roots of 13855731733478768640

  • 13855731733478768640 squared (138557317334787686402) is 191981301870130562965255725650647449600
  • 13855731733478768640 cubed (138557317334787686403) is 2660041416556534912932640200610927790440211751364460544000
  • The square root of 13855731733478768640 is 3722328805.1270764439
  • The cube root of 13855731733478768640 is 2401834.9239173059

Scales and comparisons

How big is 13855731733478768640?
  • 13,855,731,733,478,768,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,855,731,733,478,768,640 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 13855731733478768640 cubic inches would be around 200152.9 feet tall.

Recreational maths with 13855731733478768640

  • 13855731733478768640 backwards is 04686787433713755831
  • 13855731733478768640 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 13855731733478768640's digits is 96
  • More coming soon!

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"Number 13855731733478768640 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 13855731733478768640 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/13855731733478768640/

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The information we have on file for 13855731733478768640 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 13855731733478768640, math, Factors of 13855731733478768640, curriculum, school, college, exams, university, Prime factorization of 13855731733478768640, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, eight hundred fifty-five quadrillion, seven hundred thirty-one trillion, seven hundred thirty-three billion, four hundred seventy-eight million, seven hundred sixty-eight thousand, six hundred forty.

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