28394016
28,394,016 is an even composite number composed of six prime numbers multiplied together.
28394016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 28394016:
25 × 3 × 7 × 29 × 31 × 47
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 29 × 31 × 47)See below for interesting mathematical facts about the number 28394016 from the Numbermatics database.
Names of 28394016
- Cardinal: 28394016 can be written as Twenty-eight million, three hundred ninety-four thousand and sixteen.
Scientific notation
- Scientific notation: 2.8394016 × 107
Factors of 28394016
Divisors of 28394016
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 29 31 32 42 47 48 56 58 62 84 87 93 94 96 112 116 124 141 168 174 186 188 203 217 224 232 248 282 329 336 348 372 376 406 434 464 496 564 609 651 658 672 696 744 752 812 868 899 928 987 992 1128 1218 1302 1316 1363 1392 1457 1488 1504 1624 1736 1798 1974 2256 2436 2604 2632 2697 2726 2784 2914 2976 3248 3472 3596 3948 4089 4371 4512 4872 5208 5264 5394 5452 5828 6293 6496 6944 7192 7896 8178 8742 9541 9744 10199 10416 10528 10788 10904 11656 12586 14384 15792 16356 17484 18879 19082 19488 20398 20832 21576 21808 23312 25172 28623 28768 30597 31584 32712 34968 37758 38164 40796 42253 43152 43616 46624 50344 57246 61194 65424 69936 75516 76328 81592 84506 86304 100688 114492 122388 126759 130848 139872 151032 152656 163184 169012 201376 228984 244776 253518 295771 302064 305312 326368 338024 457968 489552 507036 591542 604128 676048 887313 915936 979104 1014072 1183084 1352096 1774626 2028144 2366168 3549252 4056288 4732336 7098504 9464672 14197008 28394016
- Sum of all divisors σ(n): 92897280
- Sum of proper divisors (its aliquot sum) s(n): 64503264
- 28394016 is an abundant number, because the sum of its proper divisors (64503264) is greater than itself. Its abundance is 36109248
Bases of 28394016
- Binary: 11011000101000010001000002
- Hexadecimal: 0x1B14220
- Base-36: GWKYO
Squares and roots of 28394016
- 28394016 squared (283940162) is 806220144608256
- 28394016 cubed (283940163) is 22891827685529134596096
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The
square root of 28394016 is 5328.6035694167 -
The
cube root of 28394016 is 305.0766303911
Scales and comparisons
How big is 28394016?- 28,394,016 seconds is equal to 46 weeks, 6 days, 15 hours, 13 minutes, 36 seconds.
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To count from 1 to 28,394,016 would take you about eighteen 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 28394016 cubic inches would be around 25.4 feet tall.
Recreational maths with 28394016
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The information we have on file for 28394016 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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