28052864
28,052,864 is an even composite number composed of four prime numbers multiplied together.
28052864 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 28052864:
27 × 7 × 131 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 131 × 239)See below for interesting mathematical facts about the number 28052864 from the Numbermatics database.
Names of 28052864
- Cardinal: 28052864 can be written as Twenty-eight million, fifty-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 2.8052864 × 107
Factors of 28052864
Divisors of 28052864
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 131 224 239 262 448 478 524 896 917 956 1048 1673 1834 1912 2096 3346 3668 3824 4192 6692 7336 7648 8384 13384 14672 15296 16768 26768 29344 30592 31309 53536 58688 62618 107072 117376 125236 214144 219163 250472 438326 500944 876652 1001888 1753304 2003776 3506608 4007552 7013216 14026432 28052864
- Sum of all divisors σ(n): 64627200
- Sum of proper divisors (its aliquot sum) s(n): 36574336
- 28052864 is an abundant number, because the sum of its proper divisors (36574336) is greater than itself. Its abundance is 8521472
Bases of 28052864
- Binary: 11010110000001101100000002
- Hexadecimal: 0x1AC0D80
- Base-36: GP9Q8
Squares and roots of 28052864
- 28052864 squared (280528642) is 786963178602496
- 28052864 cubed (280528643) is 22076571022343530348544
-
The
square root of 28052864 is 5296.4954451033 -
The
cube root of 28052864 is 303.8498797123
Scales and comparisons
How big is 28052864?- 28,052,864 seconds is equal to 46 weeks, 2 days, 16 hours, 27 minutes, 44 seconds.
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To count from 1 to 28,052,864 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 28052864 cubic inches would be around 25.3 feet tall.
Recreational maths with 28052864
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The information we have on file for 28052864 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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