12478646398140

12,478,646,398,140 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12478646398140 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2160 divisors.

12478646398140 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 12478646398140:

22 × 34 × 5 × 13 × 172 × 19 × 29 × 612

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 17 × 17 × 19 × 29 × 61 × 61)

See below for interesting mathematical facts about the number 12478646398140 from the Numbermatics database.


Names of 12478646398140

  • Cardinal: 12478646398140 can be written as Twelve trillion, four hundred seventy-eight billion, six hundred forty-six million, three hundred ninety-eight thousand, one hundred forty.

Scientific notation

  • Scientific notation: 1.247864639814 × 1013

Factors of 12478646398140

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 149

Divisors of 12478646398140

Bases of 12478646398140

  • Binary: 101101011001011010010100100100101100101111002
  • Hexadecimal: 0xB5969492CBC
  • Base-36: 4F8LZVJR0

Squares and roots of 12478646398140

  • 12478646398140 squared (124786463981402) is 155716615929812395395459600
  • 12478646398140 cubed (124786463981403) is 1943132588503103194847477458449885144000
  • The square root of 12478646398140 is 3532512.7597986111
  • The cube root of 12478646398140 is 23194.7213504155

Scales and comparisons

How big is 12478646398140?
  • 12,478,646,398,140 seconds is equal to 396,782 years, 18 weeks, 3 days, 18 hours, 9 minutes.
  • To count from 1 to 12,478,646,398,140 would take you about nine hundred ninety-one thousand, nine hundred fifty-five 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 12478646398140 cubic inches would be around 1932.9 feet tall.

Recreational maths with 12478646398140

  • 12478646398140 backwards is 04189364687421
  • The number of decimal digits it has is: 14
  • The sum of 12478646398140's digits is 63
  • More coming soon!

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"Number 12478646398140 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 12478646398140 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/12478646398140/

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The information we have on file for 12478646398140 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 12478646398140, math, Factors of 12478646398140, curriculum, school, college, exams, university, Prime factorization of 12478646398140, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, four hundred seventy-eight billion, six hundred forty-six million, three hundred ninety-eight thousand, one hundred forty.

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