28042308
28,042,308 is an even composite number composed of four prime numbers multiplied together.
28042308 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28042308:
22 × 33 × 73 × 757
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 757)See below for interesting mathematical facts about the number 28042308 from the Numbermatics database.
Names of 28042308
- Cardinal: 28042308 can be written as Twenty-eight million, forty-two thousand, three hundred eight.
Scientific notation
- Scientific notation: 2.8042308 × 107
Factors of 28042308
Divisors of 28042308
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 343 378 441 588 686 756 757 882 1029 1323 1372 1514 1764 2058 2271 2646 3028 3087 4116 4542 5292 5299 6174 6813 9084 9261 10598 12348 13626 15897 18522 20439 21196 27252 31794 37044 37093 40878 47691 63588 74186 81756 95382 111279 143073 148372 190764 222558 259651 286146 333837 445116 519302 572292 667674 778953 1001511 1038604 1335348 1557906 2003022 2336859 3115812 4006044 4673718 7010577 9347436 14021154 28042308
- Sum of all divisors σ(n): 84896000
- Sum of proper divisors (its aliquot sum) s(n): 56853692
- 28042308 is an abundant number, because the sum of its proper divisors (56853692) is greater than itself. Its abundance is 28811384
Bases of 28042308
- Binary: 11010101111100100010001002
- Hexadecimal: 0x1ABE444
- Base-36: GP1L0
Squares and roots of 28042308
- 28042308 squared (280423082) is 786371037966864
- 28042308 cubed (280423083) is 22051658848946494082112
-
The
square root of 28042308 is 5295.4988433575 -
The
cube root of 28042308 is 303.8117630845
Scales and comparisons
How big is 28042308?- 28,042,308 seconds is equal to 46 weeks, 2 days, 13 hours, 31 minutes, 48 seconds.
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To count from 1 to 28,042,308 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 28042308 cubic inches would be around 25.3 feet tall.
Recreational maths with 28042308
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The information we have on file for 28042308 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!
Keywords: Divisors of 28042308, math, Factors of 28042308, curriculum, school, college, exams, university, Prime factorization of 28042308, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, forty-two thousand, three hundred eight.