28235250
28,235,250 is an even composite number composed of five prime numbers multiplied together.
28235250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 28235250:
2 × 33 × 53 × 47 × 89
(2 × 3 × 3 × 3 × 5 × 5 × 5 × 47 × 89)See below for interesting mathematical facts about the number 28235250 from the Numbermatics database.
Names of 28235250
- Cardinal: 28235250 can be written as Twenty-eight million, two hundred thirty-five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.823525 × 107
Factors of 28235250
Divisors of 28235250
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 47 50 54 75 89 90 94 125 135 141 150 178 225 235 250 267 270 282 375 423 445 450 470 534 675 705 750 801 846 890 1125 1175 1269 1335 1350 1410 1602 2115 2225 2250 2350 2403 2538 2670 3375 3525 4005 4183 4230 4450 4806 5875 6345 6675 6750 7050 8010 8366 10575 11125 11750 12015 12549 12690 13350 17625 20025 20915 21150 22250 24030 25098 31725 33375 35250 37647 40050 41830 52875 60075 62745 63450 66750 75294 100125 104575 105750 112941 120150 125490 158625 188235 200250 209150 225882 300375 313725 317250 376470 522875 564705 600750 627450 941175 1045750 1129410 1568625 1882350 2823525 3137250 4705875 5647050 9411750 14117625 28235250
- Sum of all divisors σ(n): 80870400
- Sum of proper divisors (its aliquot sum) s(n): 52635150
- 28235250 is an abundant number, because the sum of its proper divisors (52635150) is greater than itself. Its abundance is 24399900
Bases of 28235250
- Binary: 11010111011010101111100102
- Hexadecimal: 0x1AED5F2
- Base-36: GT6GI
Squares and roots of 28235250
- 28235250 squared (282352502) is 797229342562500
- 28235250 cubed (282352503) is 22509969794587828125000
-
The
square root of 28235250 is 5313.6851619191 -
The
cube root of 28235250 is 304.5069522061
Scales and comparisons
How big is 28235250?- 28,235,250 seconds is equal to 46 weeks, 4 days, 19 hours, 7 minutes, 30 seconds.
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To count from 1 to 28,235,250 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 28235250 cubic inches would be around 25.4 feet tall.
Recreational maths with 28235250
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The information we have on file for 28235250 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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