28265120
28,265,120 is an even composite number composed of five prime numbers multiplied together.
28265120 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 28265120:
25 × 5 × 13 × 107 × 127
(2 × 2 × 2 × 2 × 2 × 5 × 13 × 107 × 127)See below for interesting mathematical facts about the number 28265120 from the Numbermatics database.
Names of 28265120
- Cardinal: 28265120 can be written as Twenty-eight million, two hundred sixty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.826512 × 107
Factors of 28265120
Divisors of 28265120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 107 127 130 160 208 214 254 260 416 428 508 520 535 635 856 1016 1040 1070 1270 1391 1651 1712 2032 2080 2140 2540 2782 3302 3424 4064 4280 5080 5564 6604 6955 8255 8560 10160 11128 13208 13589 13910 16510 17120 20320 22256 26416 27178 27820 33020 44512 52832 54356 55640 66040 67945 108712 111280 132080 135890 176657 217424 222560 264160 271780 353314 434848 543560 706628 883285 1087120 1413256 1766570 2174240 2826512 3533140 5653024 7066280 14132560 28265120
- Sum of all divisors σ(n): 73156608
- Sum of proper divisors (its aliquot sum) s(n): 44891488
- 28265120 is an abundant number, because the sum of its proper divisors (44891488) is greater than itself. Its abundance is 16626368
Bases of 28265120
- Binary: 11010111101001010101000002
- Hexadecimal: 0x1AF4AA0
- Base-36: GTTI8
Squares and roots of 28265120
- 28265120 squared (282651202) is 798917008614400
- 28265120 cubed (282651203) is 22581485118527049728000
-
The
square root of 28265120 is 5316.4950860505 -
The
cube root of 28265120 is 304.6142934093
Scales and comparisons
How big is 28265120?- 28,265,120 seconds is equal to 46 weeks, 5 days, 3 hours, 25 minutes, 20 seconds.
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To count from 1 to 28,265,120 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 28265120 cubic inches would be around 25.4 feet tall.
Recreational maths with 28265120
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The information we have on file for 28265120 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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