13407931972
13,407,931,972 is an even composite number composed of three prime numbers multiplied together.
13407931972 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 13407931972:
22 × 23 × 145738391
(2 × 2 × 23 × 145738391)See below for interesting mathematical facts about the number 13407931972 from the Numbermatics database.
Names of 13407931972
- Cardinal: 13407931972 can be written as Thirteen billion, four hundred seven million, nine hundred thirty-one thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.3407931972 × 1010
Factors of 13407931972
Divisors of 13407931972
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 24484049856
- Sum of proper divisors (its aliquot sum) s(n): 11076117884
- 13407931972 is a deficient number, because the sum of its proper divisors (11076117884) is less than itself. Its deficiency is 2331814088
Bases of 13407931972
- Binary: 11000111110010110011001110010001002
- Hexadecimal: 0x31F2CCE44
- Base-36: 65QQIIS
Squares and roots of 13407931972
- 13407931972 squared (134079319722) is 179772639765779808784
- 13407931972 cubed (134079319723) is 2410379324406437689707040042048
-
The
square root of 13407931972 is 115792.6248601351 -
The
cube root of 13407931972 is 2375.6763043577
Scales and comparisons
How big is 13407931972?- 13,407,931,972 seconds is equal to 426 years, 17 weeks, 1 day, 9 hours, 32 minutes, 52 seconds.
-
To count from 1 to 13,407,931,972 would take you about eight hundred fifty-two 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 13407931972 cubic inches would be around 198 feet tall.
Recreational maths with 13407931972
- 13407931972 backwards is 27913970431
- 13407931972 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13407931972's digits is 46
- More coming soon!
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The information we have on file for 13407931972 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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