13908944
13,908,944 is an even composite number composed of four prime numbers multiplied together.
13908944 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13908944:
24 × 72 × 113 × 157
(2 × 2 × 2 × 2 × 7 × 7 × 113 × 157)See below for interesting mathematical facts about the number 13908944 from the Numbermatics database.
Names of 13908944
- Cardinal: 13908944 can be written as Thirteen million, nine hundred eight thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3908944 × 107
Factors of 13908944
Divisors of 13908944
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 98 112 113 157 196 226 314 392 452 628 784 791 904 1099 1256 1582 1808 2198 2512 3164 4396 5537 6328 7693 8792 11074 12656 15386 17584 17741 22148 30772 35482 44296 61544 70964 88592 123088 124187 141928 248374 283856 496748 869309 993496 1738618 1986992 3477236 6954472 13908944
- Sum of all divisors σ(n): 31827204
- Sum of proper divisors (its aliquot sum) s(n): 17918260
- 13908944 is an abundant number, because the sum of its proper divisors (17918260) is greater than itself. Its abundance is 4009316
Bases of 13908944
- Binary: 1101010000111011110100002
- Hexadecimal: 0xD43BD0
- Base-36: 8A47K
Squares and roots of 13908944
- 13908944 squared (139089442) is 193458723195136
- 13908944 cubed (139089443) is 2690806547232647696384
-
The
square root of 13908944 is 3729.4696673925 -
The
cube root of 13908944 is 240.4905706427
Scales and comparisons
How big is 13908944?- 13,908,944 seconds is equal to 22 weeks, 6 days, 23 hours, 35 minutes, 44 seconds.
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To count from 1 to 13,908,944 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 13908944 cubic inches would be around 20 feet tall.
Recreational maths with 13908944
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The information we have on file for 13908944 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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