13285944
13,285,944 is an even composite number composed of five prime numbers multiplied together.
13285944 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13285944:
23 × 34 × 7 × 29 × 101
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 29 × 101)See below for interesting mathematical facts about the number 13285944 from the Numbermatics database.
Names of 13285944
- Cardinal: 13285944 can be written as Thirteen million, two hundred eighty-five thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.3285944 × 107
Factors of 13285944
Divisors of 13285944
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 54 56 58 63 72 81 84 87 101 108 116 126 162 168 174 189 202 203 216 232 252 261 303 324 348 378 404 406 504 522 567 606 609 648 696 707 756 783 808 812 909 1044 1134 1212 1218 1414 1512 1566 1624 1818 1827 2088 2121 2268 2349 2424 2436 2727 2828 2929 3132 3636 3654 4242 4536 4698 4872 5454 5481 5656 5858 6264 6363 7272 7308 8181 8484 8787 9396 10908 10962 11716 12726 14616 16362 16443 16968 17574 18792 19089 20503 21816 21924 23432 25452 26361 32724 32886 35148 38178 41006 43848 50904 52722 57267 61509 65448 65772 70296 76356 79083 82012 105444 114534 123018 131544 152712 158166 164024 184527 210888 229068 237249 246036 316332 369054 458136 474498 492072 553581 632664 738108 948996 1107162 1476216 1660743 1897992 2214324 3321486 4428648 6642972 13285944
- Sum of all divisors σ(n): 44431200
- Sum of proper divisors (its aliquot sum) s(n): 31145256
- 13285944 is an abundant number, because the sum of its proper divisors (31145256) is greater than itself. Its abundance is 17859312
Bases of 13285944
- Binary: 1100101010111010001110002
- Hexadecimal: 0xCABA38
- Base-36: 7WRI0
Squares and roots of 13285944
- 13285944 squared (132859442) is 176516307971136
- 13285944 cubed (132859443) is 2345185782791266512384
-
The
square root of 13285944 is 3644.9888888719 -
The
cube root of 13285944 is 236.8449554745
Scales and comparisons
How big is 13285944?- 13,285,944 seconds is equal to 21 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
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To count from 1 to 13,285,944 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 13285944 cubic inches would be around 19.7 feet tall.
Recreational maths with 13285944
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The information we have on file for 13285944 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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