28013832
28,013,832 is an even composite number composed of six prime numbers multiplied together.
28013832 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 28013832:
23 × 32 × 7 × 11 × 31 × 163
(2 × 2 × 2 × 3 × 3 × 7 × 11 × 31 × 163)See below for interesting mathematical facts about the number 28013832 from the Numbermatics database.
Names of 28013832
- Cardinal: 28013832 can be written as Twenty-eight million, thirteen thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 2.8013832 × 107
Factors of 28013832
Divisors of 28013832
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 31 33 36 42 44 56 62 63 66 72 77 84 88 93 99 124 126 132 154 163 168 186 198 217 231 248 252 264 279 308 326 341 372 396 434 462 489 504 558 616 651 652 682 693 744 792 868 924 978 1023 1116 1141 1302 1304 1364 1386 1467 1736 1793 1848 1953 1956 2046 2232 2282 2387 2604 2728 2772 2934 3069 3423 3586 3906 3912 4092 4564 4774 5053 5208 5379 5544 5868 6138 6846 7161 7172 7812 8184 9128 9548 10106 10269 10758 11736 12276 12551 13692 14322 14344 15159 15624 16137 19096 20212 20538 21483 21516 24552 25102 27384 28644 30318 32274 35371 37653 40424 41076 42966 43032 45477 50204 55583 57288 60636 64548 70742 75306 82152 85932 90954 100408 106113 111166 112959 121272 129096 141484 150612 166749 171864 181908 212226 222332 225918 282968 301224 318339 333498 363816 389081 424452 444664 451836 500247 636678 666996 778162 848904 903672 1000494 1167243 1273356 1333992 1556324 2000988 2334486 2546712 3112648 3501729 4001976 4668972 7003458 9337944 14006916 28013832
- Sum of all divisors σ(n): 98242560
- Sum of proper divisors (its aliquot sum) s(n): 70228728
- 28013832 is an abundant number, because the sum of its proper divisors (70228728) is greater than itself. Its abundance is 42214896
Bases of 28013832
- Binary: 11010101101110101000010002
- Hexadecimal: 0x1AB7508
- Base-36: GOFM0
Squares and roots of 28013832
- 28013832 squared (280138322) is 784774783324224
- 28013832 cubed (280138323) is 21984548937881212666368
-
The
square root of 28013832 is 5292.8094619021 -
The
cube root of 28013832 is 303.7088914545
Scales and comparisons
How big is 28013832?- 28,013,832 seconds is equal to 46 weeks, 2 days, 5 hours, 37 minutes, 12 seconds.
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To count from 1 to 28,013,832 would take you about seventeen 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 28013832 cubic inches would be around 25.3 feet tall.
Recreational maths with 28013832
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The information we have on file for 28013832 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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