13985712
13,985,712 is an even composite number composed of five prime numbers multiplied together.
13985712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13985712:
24 × 32 × 13 × 31 × 241
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 31 × 241)See below for interesting mathematical facts about the number 13985712 from the Numbermatics database.
Names of 13985712
- Cardinal: 13985712 can be written as Thirteen million, nine hundred eighty-five thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.3985712 × 107
Factors of 13985712
Divisors of 13985712
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 31 36 39 48 52 62 72 78 93 104 117 124 144 156 186 208 234 241 248 279 312 372 403 468 482 496 558 624 723 744 806 936 964 1116 1209 1446 1488 1612 1872 1928 2169 2232 2418 2892 3133 3224 3627 3856 4338 4464 4836 5784 6266 6448 7254 7471 8676 9399 9672 11568 12532 14508 14942 17352 18798 19344 22413 25064 28197 29016 29884 34704 37596 44826 50128 56394 58032 59768 67239 75192 89652 97123 112788 119536 134478 150384 179304 194246 225576 268956 291369 358608 388492 451152 537912 582738 776984 874107 1075824 1165476 1553968 1748214 2330952 3496428 4661904 6992856 13985712
- Sum of all divisors σ(n): 43691648
- Sum of proper divisors (its aliquot sum) s(n): 29705936
- 13985712 is an abundant number, because the sum of its proper divisors (29705936) is greater than itself. Its abundance is 15720224
Bases of 13985712
- Binary: 1101010101100111101100002
- Hexadecimal: 0xD567B0
- Base-36: 8BRG0
Squares and roots of 13985712
- 13985712 squared (139857122) is 195600140146944
- 13985712 cubed (139857123) is 2735607227254796464128
-
The
square root of 13985712 is 3739.7475850651 -
The
cube root of 13985712 is 240.9322077647
Scales and comparisons
How big is 13985712?- 13,985,712 seconds is equal to 23 weeks, 20 hours, 55 minutes, 12 seconds.
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To count from 1 to 13,985,712 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 13985712 cubic inches would be around 20.1 feet tall.
Recreational maths with 13985712
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The information we have on file for 13985712 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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