28343424
28,343,424 is an even composite number composed of four prime numbers multiplied together.
28343424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28343424:
27 × 3 × 31 × 2381
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 2381)See below for interesting mathematical facts about the number 28343424 from the Numbermatics database.
Names of 28343424
- Cardinal: 28343424 can be written as Twenty-eight million, three hundred forty-three thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 2.8343424 × 107
Factors of 28343424
Divisors of 28343424
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2381 2976 3968 4762 5952 7143 9524 11904 14286 19048 28572 38096 57144 73811 76192 114288 147622 152384 221433 228576 295244 304768 442866 457152 590488 885732 914304 1180976 1771464 2361952 3542928 4723904 7085856 9447808 14171712 28343424
- Sum of all divisors σ(n): 77748480
- Sum of proper divisors (its aliquot sum) s(n): 49405056
- 28343424 is an abundant number, because the sum of its proper divisors (49405056) is greater than itself. Its abundance is 21061632
Bases of 28343424
- Binary: 11011000001111100100000002
- Hexadecimal: 0x1B07C80
- Base-36: GVHXC
Squares and roots of 28343424
- 28343424 squared (283434242) is 803349684043776
- 28343424 cubed (283434243) is 22769680715118777729024
-
The
square root of 28343424 is 5323.8542429333 -
The
cube root of 28343424 is 304.8953291281
Scales and comparisons
How big is 28343424?- 28,343,424 seconds is equal to 46 weeks, 6 days, 1 hour, 10 minutes, 24 seconds.
-
To count from 1 to 28,343,424 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 28343424 cubic inches would be around 25.4 feet tall.
Recreational maths with 28343424
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The information we have on file for 28343424 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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