12729713146440
12,729,713,146,440 is an even composite number composed of four prime numbers multiplied together.
What does the number 12729713146440 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.
12729713146440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 12729713146440:
23 × 3 × 5 × 106080942887
(2 × 2 × 2 × 3 × 5 × 106080942887)See below for interesting mathematical facts about the number 12729713146440 from the Numbermatics database.
Names of 12729713146440
- Cardinal: 12729713146440 can be written as Twelve trillion, seven hundred twenty-nine billion, seven hundred thirteen million, one hundred forty-six thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.272971314644 × 1013
Factors of 12729713146440
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 106080942897
Divisors of 12729713146440
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 38189139439680
- Sum of proper divisors (its aliquot sum) s(n): 25459426293240
- 12729713146440 is an abundant number, because the sum of its proper divisors (25459426293240) is greater than itself. Its abundance is 12729713146800
Bases of 12729713146440
- Binary: 101110010011110111100000011110111010010010002
- Hexadecimal: 0xB93DE07BA48
- Base-36: 4IFY6JAKO
Squares and roots of 12729713146440
- 12729713146440 squared (127297131464402) is 162045596790647364884673600
- 12729713146440 cubed (127297131464403) is 2062793963788619233210573140388401984000
-
The
square root of 12729713146440 is 3567872.3556820247 -
The
cube root of 12729713146440 is 23349.2466266413
Scales and comparisons
How big is 12729713146440?- 12,729,713,146,440 seconds is equal to 404,765 years, 26 weeks, 21 hours, 34 minutes.
-
To count from 1 to 12,729,713,146,440 would take you about one million, eleven thousand, nine hundred thirteen 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 12729713146440 cubic inches would be around 1945.8 feet tall.
Recreational maths with 12729713146440
- 12729713146440 backwards is 04464131792721
- The number of decimal digits it has is: 14
- The sum of 12729713146440's digits is 51
- More coming soon!
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The information we have on file for 12729713146440 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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