28331492
28,331,492 is an even composite number composed of six prime numbers multiplied together.
28331492 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28331492:
22 × 7 × 23 × 29 × 37 × 41
(2 × 2 × 7 × 23 × 29 × 37 × 41)See below for interesting mathematical facts about the number 28331492 from the Numbermatics database.
Names of 28331492
- Cardinal: 28331492 can be written as Twenty-eight million, three hundred thirty-one thousand, four hundred ninety-two.
Scientific notation
- Scientific notation: 2.8331492 × 107
Factors of 28331492
Divisors of 28331492
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 14 23 28 29 37 41 46 58 74 82 92 116 148 161 164 203 259 287 322 406 518 574 644 667 812 851 943 1036 1073 1148 1189 1334 1517 1702 1886 2146 2378 2668 3034 3404 3772 4292 4669 4756 5957 6068 6601 7511 8323 9338 10619 11914 13202 15022 16646 18676 21238 23828 24679 26404 27347 30044 33292 34891 42476 43993 49358 54694 69782 87986 98716 109388 139564 172753 175972 191429 244237 307951 345506 382858 488474 615902 691012 765716 976948 1011839 1231804 2023678 4047356 7082873 14165746 28331492
- Sum of all divisors σ(n): 64350720
- Sum of proper divisors (its aliquot sum) s(n): 36019228
- 28331492 is an abundant number, because the sum of its proper divisors (36019228) is greater than itself. Its abundance is 7687736
Bases of 28331492
- Binary: 11011000001001101111001002
- Hexadecimal: 0x1B04DE4
- Base-36: GV8PW
Squares and roots of 28331492
- 28331492 squared (283314922) is 802673438946064
- 28331492 cubed (283314923) is 22740936114112900647488
-
The
square root of 28331492 is 5322.7335082643 -
The
cube root of 28331492 is 304.8525382301
Scales and comparisons
How big is 28331492?- 28,331,492 seconds is equal to 46 weeks, 5 days, 21 hours, 51 minutes, 32 seconds.
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To count from 1 to 28,331,492 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 28331492 cubic inches would be around 25.4 feet tall.
Recreational maths with 28331492
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The information we have on file for 28331492 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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