13728768
13,728,768 is an even composite number composed of four prime numbers multiplied together.
13728768 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 13728768:
210 × 3 × 41 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 41 × 109)See below for interesting mathematical facts about the number 13728768 from the Numbermatics database.
Names of 13728768
- Cardinal: 13728768 can be written as Thirteen million, seven hundred twenty-eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3728768 × 107
Factors of 13728768
Divisors of 13728768
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 109 123 128 164 192 218 246 256 327 328 384 436 492 512 654 656 768 872 984 1024 1308 1312 1536 1744 1968 2616 2624 3072 3488 3936 4469 5232 5248 6976 7872 8938 10464 10496 13407 13952 15744 17876 20928 20992 26814 27904 31488 35752 41856 41984 53628 55808 62976 71504 83712 107256 111616 125952 143008 167424 214512 286016 334848 429024 572032 858048 1144064 1716096 2288128 3432192 4576256 6864384 13728768
- Sum of all divisors σ(n): 37828560
- Sum of proper divisors (its aliquot sum) s(n): 24099792
- 13728768 is an abundant number, because the sum of its proper divisors (24099792) is greater than itself. Its abundance is 10371024
Bases of 13728768
- Binary: 1101000101111100000000002
- Hexadecimal: 0xD17C00
- Base-36: 8696O
Squares and roots of 13728768
- 13728768 squared (137287682) is 188479070797824
- 13728768 cubed (137287683) is 2587585435838900600832
-
The
square root of 13728768 is 3705.2352152055 -
The
cube root of 13728768 is 239.4476185089
Scales and comparisons
How big is 13728768?- 13,728,768 seconds is equal to 22 weeks, 4 days, 21 hours, 32 minutes, 48 seconds.
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To count from 1 to 13,728,768 would take you about thirty-four weeks!
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 13728768 cubic inches would be around 20 feet tall.
Recreational maths with 13728768
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The information we have on file for 13728768 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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