28235200
28,235,200 is an even composite number composed of four prime numbers multiplied together.
28235200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 28235200:
26 × 52 × 7 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 2521)See below for interesting mathematical facts about the number 28235200 from the Numbermatics database.
Names of 28235200
- Cardinal: 28235200 can be written as Twenty-eight million, two hundred thirty-five thousand, two hundred.
Scientific notation
- Scientific notation: 2.82352 × 107
Factors of 28235200
Divisors of 28235200
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 140 160 175 200 224 280 320 350 400 448 560 700 800 1120 1400 1600 2240 2521 2800 5042 5600 10084 11200 12605 17647 20168 25210 35294 40336 50420 63025 70588 80672 88235 100840 126050 141176 161344 176470 201680 252100 282352 352940 403360 441175 504200 564704 705880 806720 882350 1008400 1129408 1411760 1764700 2016800 2823520 3529400 4033600 5647040 7058800 14117600 28235200
- Sum of all divisors σ(n): 79432912
- Sum of proper divisors (its aliquot sum) s(n): 51197712
- 28235200 is an abundant number, because the sum of its proper divisors (51197712) is greater than itself. Its abundance is 22962512
Bases of 28235200
- Binary: 11010111011010101110000002
- Hexadecimal: 0x1AED5C0
- Base-36: GT6F4
Squares and roots of 28235200
- 28235200 squared (282352002) is 797226519040000
- 28235200 cubed (282352003) is 22509850210398208000000
-
The
square root of 28235200 is 5313.6804570843 -
The
cube root of 28235200 is 304.5067724619
Scales and comparisons
How big is 28235200?- 28,235,200 seconds is equal to 46 weeks, 4 days, 19 hours, 6 minutes, 40 seconds.
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To count from 1 to 28,235,200 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 28235200 cubic inches would be around 25.4 feet tall.
Recreational maths with 28235200
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The information we have on file for 28235200 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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