13628472
13,628,472 is an even composite number composed of five prime numbers multiplied together.
13628472 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 13628472:
23 × 3 × 112 × 13 × 192
(2 × 2 × 2 × 3 × 11 × 11 × 13 × 19 × 19)See below for interesting mathematical facts about the number 13628472 from the Numbermatics database.
Names of 13628472
- Cardinal: 13628472 can be written as Thirteen million, six hundred twenty-eight thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3628472 × 107
Factors of 13628472
Divisors of 13628472
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 19 22 24 26 33 38 39 44 52 57 66 76 78 88 104 114 121 132 143 152 156 209 228 242 247 264 286 312 361 363 418 429 456 484 494 572 627 722 726 741 836 858 968 988 1083 1144 1254 1444 1452 1482 1573 1672 1716 1976 2166 2299 2508 2717 2888 2904 2964 3146 3432 3971 4332 4598 4693 4719 5016 5434 5928 6292 6897 7942 8151 8664 9196 9386 9438 10868 11913 12584 13794 14079 15884 16302 18392 18772 18876 21736 23826 27588 28158 29887 31768 32604 37544 37752 43681 47652 51623 55176 56316 59774 65208 87362 89661 95304 103246 112632 119548 131043 154869 174724 179322 206492 239096 262086 309738 349448 358644 412984 524172 567853 619476 717288 1048344 1135706 1238952 1703559 2271412 3407118 4542824 6814236 13628472
- Sum of all divisors σ(n): 42565320
- Sum of proper divisors (its aliquot sum) s(n): 28936848
- 13628472 is an abundant number, because the sum of its proper divisors (28936848) is greater than itself. Its abundance is 15308376
Bases of 13628472
- Binary: 1100111111110100001110002
- Hexadecimal: 0xCFF438
- Base-36: 843SO
Squares and roots of 13628472
- 13628472 squared (136284722) is 185735249054784
- 13628472 cubed (136284723) is 2531287641156150210048
-
The
square root of 13628472 is 3691.6760421253 -
The
cube root of 13628472 is 238.8630950899
Scales and comparisons
How big is 13628472?- 13,628,472 seconds is equal to 22 weeks, 3 days, 17 hours, 41 minutes, 12 seconds.
-
To count from 1 to 13,628,472 would take you about thirty-three 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 13628472 cubic inches would be around 19.9 feet tall.
Recreational maths with 13628472
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The information we have on file for 13628472 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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