13215425472
13,215,425,472 is an even composite number composed of three prime numbers multiplied together.
13215425472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.
Prime factorization of 13215425472:
26 × 32 × 22943447
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 22943447)See below for interesting mathematical facts about the number 13215425472 from the Numbermatics database.
Names of 13215425472
- Cardinal: 13215425472 can be written as Thirteen billion, two hundred fifteen million, four hundred twenty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3215425472 × 1010
Factors of 13215425472
Divisors of 13215425472
- Number of divisors d(n): 42
- Complete list of divisors:
- Sum of all divisors σ(n): 37879632648
- Sum of proper divisors (its aliquot sum) s(n): 24664207176
- 13215425472 is an abundant number, because the sum of its proper divisors (24664207176) is greater than itself. Its abundance is 11448781704
Bases of 13215425472
- Binary: 11000100111011001101100011110000002
- Hexadecimal: 0x313B363C0
- Base-36: 62K4FK0
Squares and roots of 13215425472
- 13215425472 squared (132154254722) is 174647470405986422784
- 13215425472 cubed (132154254723) is 2308040629023639152945834754048
-
The
square root of 13215425472 is 114958.3640802181 -
The
cube root of 13215425472 is 2364.2517360995
Scales and comparisons
How big is 13215425472?- 13,215,425,472 seconds is equal to 420 years, 10 weeks, 6 days, 7 hours, 31 minutes, 12 seconds.
-
To count from 1 to 13,215,425,472 would take you about eight 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 13215425472 cubic inches would be around 197 feet tall.
Recreational maths with 13215425472
- 13215425472 backwards is 27452451231
- 13215425472 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13215425472's digits is 36
- More coming soon!
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The information we have on file for 13215425472 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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