13117888
13,117,888 is an even composite number composed of four prime numbers multiplied together.
13117888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 13117888:
26 × 72 × 47 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 47 × 89)See below for interesting mathematical facts about the number 13117888 from the Numbermatics database.
Names of 13117888
- Cardinal: 13117888 can be written as Thirteen million, one hundred seventeen thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3117888 × 107
Factors of 13117888
Divisors of 13117888
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 47 49 56 64 89 94 98 112 178 188 196 224 329 356 376 392 448 623 658 712 752 784 1246 1316 1424 1504 1568 2303 2492 2632 2848 3008 3136 4183 4361 4606 4984 5264 5696 8366 8722 9212 9968 10528 16732 17444 18424 19936 21056 29281 33464 34888 36848 39872 58562 66928 69776 73696 117124 133856 139552 147392 204967 234248 267712 279104 409934 468496 819868 936992 1639736 1873984 3279472 6558944 13117888
- Sum of all divisors σ(n): 31272480
- Sum of proper divisors (its aliquot sum) s(n): 18154592
- 13117888 is an abundant number, because the sum of its proper divisors (18154592) is greater than itself. Its abundance is 5036704
Bases of 13117888
- Binary: 1100100000101001110000002
- Hexadecimal: 0xC829C0
- Base-36: 7T5TS
Squares and roots of 13117888
- 13117888 squared (131178882) is 172078985580544
- 13117888 cubed (131178883) is 2257312859999191171072
-
The
square root of 13117888 is 3621.8625042925 -
The
cube root of 13117888 is 235.8420852993
Scales and comparisons
How big is 13117888?- 13,117,888 seconds is equal to 21 weeks, 4 days, 19 hours, 51 minutes, 28 seconds.
-
To count from 1 to 13,117,888 would take you about thirty-two 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 13117888 cubic inches would be around 19.7 feet tall.
Recreational maths with 13117888
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The information we have on file for 13117888 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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