28083960
28,083,960 is an even composite number composed of five prime numbers multiplied together.
28083960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28083960:
23 × 32 × 5 × 181 × 431
(2 × 2 × 2 × 3 × 3 × 5 × 181 × 431)See below for interesting mathematical facts about the number 28083960 from the Numbermatics database.
Names of 28083960
- Cardinal: 28083960 can be written as Twenty-eight million, eighty-three thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.808396 × 107
Factors of 28083960
Divisors of 28083960
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 181 360 362 431 543 724 862 905 1086 1293 1448 1629 1724 1810 2155 2172 2586 2715 3258 3448 3620 3879 4310 4344 5172 5430 6465 6516 7240 7758 8145 8620 10344 10860 12930 13032 15516 16290 17240 19395 21720 25860 31032 32580 38790 51720 65160 77580 78011 155160 156022 234033 312044 390055 468066 624088 702099 780110 936132 1170165 1404198 1560220 1872264 2340330 2808396 3120440 3510495 4680660 5616792 7020990 9361320 14041980 28083960
- Sum of all divisors σ(n): 91990080
- Sum of proper divisors (its aliquot sum) s(n): 63906120
- 28083960 is an abundant number, because the sum of its proper divisors (63906120) is greater than itself. Its abundance is 35822160
Bases of 28083960
- Binary: 11010110010000110111110002
- Hexadecimal: 0x1AC86F8
- Base-36: GPXQ0
Squares and roots of 28083960
- 28083960 squared (280839602) is 788708809281600
- 28083960 cubed (280839603) is 22150066651512083136000
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The
square root of 28083960 is 5299.4301580453 -
The
cube root of 28083960 is 303.9621086199
Scales and comparisons
How big is 28083960?- 28,083,960 seconds is equal to 46 weeks, 3 days, 1 hour, 6 minutes.
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To count from 1 to 28,083,960 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 28083960 cubic inches would be around 25.3 feet tall.
Recreational maths with 28083960
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The information we have on file for 28083960 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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