31138128000000

31,138,128,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 31138128000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1848 divisors.

31138128000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, eight hundred forty-eight divisors.

Prime factorization of 31138128000000:

210 × 33 × 56 × 72 × 1471

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 1471)

See below for interesting mathematical facts about the number 31138128000000 from the Numbermatics database.


Names of 31138128000000

  • Cardinal: 31138128000000 can be written as Thirty-one trillion, one hundred thirty-eight billion, one hundred twenty-eight million.

Scientific notation

  • Scientific notation: 3.1138128 × 1013

Factors of 31138128000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 1488

Divisors of 31138128000000

Bases of 31138128000000

  • Binary: 1110001010001111010010000111011110100000000002
  • Hexadecimal: 0x1C51E90EF400
  • Base-36: B1CNPG5C0

Squares and roots of 31138128000000

  • 31138128000000 squared (311381280000002) is 969583015344384000000000000
  • 31138128000000 cubed (311381280000003) is 30191000038419393073152000000000000000000
  • The square root of 31138128000000 is 5580154.8365614373
  • The cube root of 31138128000000 is 31460.3946690527

Scales and comparisons

How big is 31138128000000?
  • 31,138,128,000,000 seconds is equal to 990,096 years, 8 weeks.
  • To count from 1 to 31,138,128,000,000 would take you about two million, four hundred seventy-five thousand, two hundred forty 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 31138128000000 cubic inches would be around 2621.7 feet tall.

Recreational maths with 31138128000000

  • 31138128000000 backwards is 00000082183113
  • 31138128000000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 31138128000000's digits is 27
  • More coming soon!

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"Number 31138128000000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 31138128000000 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/31138128000000/

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The information we have on file for 31138128000000 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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