51331991100390

51,331,991,100,390 is an even composite number composed of seven prime numbers multiplied together.

What does the number 51331991100390 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

51331991100390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 51331991100390:

2 × 39 × 5 × 73 × 11 × 132 × 409

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 409)

See below for interesting mathematical facts about the number 51331991100390 from the Numbermatics database.


Names of 51331991100390

  • Cardinal: 51331991100390 can be written as Fifty-one trillion, three hundred thirty-one billion, nine hundred ninety-one million, one hundred thousand, three hundred ninety.

Scientific notation

  • Scientific notation: 5.133199110039 × 1013

Factors of 51331991100390

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 450

Divisors of 51331991100390

Bases of 51331991100390

  • Binary: 10111010101111101010010001100001011011111001102
  • Hexadecimal: 0x2EAFA9185BE6
  • Base-36: I71LA5CDI

Squares and roots of 51331991100390

  • 51331991100390 squared (513319911003902) is 2634973310330518163058152100
  • 51331991100390 cubed (513319911003903) is 135258426515651335995518314463238989319000
  • The square root of 51331991100390 is 7164634.7499638807
  • The cube root of 51331991100390 is 37164.5920601089

Scales and comparisons

How big is 51331991100390?
  • 51,331,991,100,390 seconds is equal to 1,632,198 years, 27 weeks, 6 days, 8 hours, 46 minutes, 30 seconds.
  • To count from 1 to 51,331,991,100,390 would take you about four million, eighty thousand, four hundred ninety-six 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 51331991100390 cubic inches would be around 3097 feet tall.

Recreational maths with 51331991100390

  • 51331991100390 backwards is 09300119913315
  • 51331991100390 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 51331991100390's digits is 45
  • More coming soon!

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"Number 51331991100390 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 51331991100390 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/51331991100390/

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The information we have on file for 51331991100390 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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