13118868
13,118,868 is an even composite number composed of five prime numbers multiplied together.
13118868 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13118868:
22 × 33 × 72 × 37 × 67
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 37 × 67)See below for interesting mathematical facts about the number 13118868 from the Numbermatics database.
Names of 13118868
- Cardinal: 13118868 can be written as Thirteen million, one hundred eighteen thousand, eight hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3118868 × 107
Factors of 13118868
Divisors of 13118868
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 49 54 63 67 74 84 98 108 111 126 134 147 148 189 196 201 222 252 259 268 294 333 378 402 441 444 469 518 588 603 666 756 777 804 882 938 999 1036 1206 1323 1332 1407 1554 1764 1809 1813 1876 1998 2331 2412 2479 2646 2814 3108 3283 3618 3626 3996 4221 4662 4958 5292 5439 5628 6566 6993 7236 7252 7437 8442 9324 9849 9916 10878 12663 13132 13986 14874 16317 16884 17353 19698 21756 22311 25326 27972 29547 29748 32634 34706 39396 44622 48951 50652 52059 59094 65268 66933 69412 88641 89244 97902 104118 118188 121471 133866 156177 177282 195804 208236 242942 267732 312354 354564 364413 468531 485884 624708 728826 937062 1093239 1457652 1874124 2186478 3279717 4372956 6559434 13118868
- Sum of all divisors σ(n): 41240640
- Sum of proper divisors (its aliquot sum) s(n): 28121772
- 13118868 is an abundant number, because the sum of its proper divisors (28121772) is greater than itself. Its abundance is 15002904
Bases of 13118868
- Binary: 1100100000101101100101002
- Hexadecimal: 0xC82D94
- Base-36: 7T6L0
Squares and roots of 13118868
- 13118868 squared (131188682) is 172104697601424
- 13118868 cubed (131188683) is 2257818810012998068032
-
The
square root of 13118868 is 3621.9977912747 -
The
cube root of 13118868 is 235.8479581831
Scales and comparisons
How big is 13118868?- 13,118,868 seconds is equal to 21 weeks, 4 days, 20 hours, 7 minutes, 48 seconds.
-
To count from 1 to 13,118,868 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 13118868 cubic inches would be around 19.7 feet tall.
Recreational maths with 13118868
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The information we have on file for 13118868 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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