13947394406400

13,947,394,406,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13947394406400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

13947394406400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 13947394406400:

211 × 35 × 52 × 7 × 13 × 97 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 97 × 127)

See below for interesting mathematical facts about the number 13947394406400 from the Numbermatics database.


Names of 13947394406400

  • Cardinal: 13947394406400 can be written as Thirteen trillion, nine hundred forty-seven billion, three hundred ninety-four million, four hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.39473944064 × 1013

Factors of 13947394406400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 254

Divisors of 13947394406400

Bases of 13947394406400

  • Binary: 110010101111011000010111110100111000000000002
  • Hexadecimal: 0xCAF617D3800
  • Base-36: 4XZCEIO00

Squares and roots of 13947394406400

  • 13947394406400 squared (139473944064002) is 194529810727678008360960000
  • 13947394406400 cubed (139473944064003) is 2713183994021266967473945936134144000000
  • The square root of 13947394406400 is 3734621.0525835147
  • The cube root of 13947394406400 is 24071.1973800217

Scales and comparisons

How big is 13947394406400?
  • 13,947,394,406,400 seconds is equal to 443,484 years.
  • To count from 1 to 13,947,394,406,400 would take you about one million, one hundred eight thousand, seven hundred ten 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 13947394406400 cubic inches would be around 2005.9 feet tall.

Recreational maths with 13947394406400

  • 13947394406400 backwards is 00460449374931
  • 13947394406400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13947394406400's digits is 54
  • More coming soon!

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"Number 13947394406400 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 13947394406400 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/13947394406400/

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The information we have on file for 13947394406400 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 13947394406400, math, Factors of 13947394406400, curriculum, school, college, exams, university, Prime factorization of 13947394406400, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, nine hundred forty-seven billion, three hundred ninety-four million, four hundred six thousand, four hundred.

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