27928530
27,928,530 is an even composite number composed of five prime numbers multiplied together.
27928530 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 27928530:
2 × 33 × 5 × 72 × 2111
(2 × 3 × 3 × 3 × 5 × 7 × 7 × 2111)See below for interesting mathematical facts about the number 27928530 from the Numbermatics database.
Names of 27928530
- Cardinal: 27928530 can be written as Twenty-seven million, nine hundred twenty-eight thousand, five hundred thirty.
Scientific notation
- Scientific notation: 2.792853 × 107
Factors of 27928530
Divisors of 27928530
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 90 98 105 126 135 147 189 210 245 270 294 315 378 441 490 630 735 882 945 1323 1470 1890 2111 2205 2646 4222 4410 6333 6615 10555 12666 13230 14777 18999 21110 29554 31665 37998 44331 56997 63330 73885 88662 94995 103439 113994 132993 147770 189990 206878 221655 265986 284985 310317 398979 443310 517195 569970 620634 664965 797958 930951 1034390 1329930 1551585 1861902 1994895 2792853 3103170 3989790 4654755 5585706 9309510 13964265 27928530
- Sum of all divisors σ(n): 86676480
- Sum of proper divisors (its aliquot sum) s(n): 58747950
- 27928530 is an abundant number, because the sum of its proper divisors (58747950) is greater than itself. Its abundance is 30819420
Bases of 27928530
- Binary: 11010101000100111110100102
- Hexadecimal: 0x1AA27D2
- Base-36: GMLSI
Squares and roots of 27928530
- 27928530 squared (279285302) is 780002787960900
- 27928530 cubed (279285303) is 21784331263649634477000
-
The
square root of 27928530 is 5284.7450269621 -
The
cube root of 27928530 is 303.4003139397
Scales and comparisons
How big is 27928530?- 27,928,530 seconds is equal to 46 weeks, 1 day, 5 hours, 55 minutes, 30 seconds.
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To count from 1 to 27,928,530 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 27928530 cubic inches would be around 25.3 feet tall.
Recreational maths with 27928530
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The information we have on file for 27928530 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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