55408969675721581920

55,408,969,675,721,581,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 55408969675721581920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 20736 divisors.

55408969675721581920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of twenty thousand, seven hundred thirty-six divisors.

Prime factorization of 55408969675721581920:

25 × 32 × 5 × 72 × 113 × 132 × 373 × 413

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 37 × 37 × 37 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 55408969675721581920 from the Numbermatics database.


Names of 55408969675721581920

  • Cardinal: 55408969675721581920 can be written as Fifty-five quintillion, four hundred eight quadrillion, nine hundred sixty-nine trillion, six hundred seventy-five billion, seven hundred twenty-one million, five hundred eighty-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 5.540896967572158192 × 1019

Factors of 55408969675721581920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 119

Divisors of 55408969675721581920

Bases of 55408969675721581920

  • Binary: 1100000000111101000011010001011001110010111100011010100101011000002
  • Hexadecimal: 0x300F43459CBC6A560
  • Base-36: BOYYWHD7UIL40

Squares and roots of 55408969675721581920

  • 55408969675721581920 squared (554089696757215819202) is 3070153920525033827072137232467270886400
  • 55408969675721581920 cubed (554089696757215819203) is 170114065482169326963257227268221098737255189583368613888000
  • The square root of 55408969675721581920 is 7443720150.2824904307
  • The cube root of 55408969675721581920 is 3812355.2069873631

Scales and comparisons

How big is 55408969675721581920?
  • 55,408,969,675,721,581,920 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 55,408,969,675,721,581,920 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 55408969675721581920 cubic inches would be around 317696.3 feet tall.

Recreational maths with 55408969675721581920

  • 55408969675721581920 backwards is 02918512757696980455
  • 55408969675721581920 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 55408969675721581920's digits is 99
  • More coming soon!

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"Number 55408969675721581920 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 55408969675721581920 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/55408969675721581920/

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The information we have on file for 55408969675721581920 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 55408969675721581920, math, Factors of 55408969675721581920, curriculum, school, college, exams, university, Prime factorization of 55408969675721581920, STEM, science, technology, engineering, physics, economics, calculator, fifty-five quintillion, four hundred eight quadrillion, nine hundred sixty-nine trillion, six hundred seventy-five billion, seven hundred twenty-one million, five hundred eighty-one thousand, nine hundred twenty.

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