28224480
28,224,480 is an even composite number composed of five prime numbers multiplied together.
28224480 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 28224480:
25 × 3 × 5 × 127 × 463
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 127 × 463)See below for interesting mathematical facts about the number 28224480 from the Numbermatics database.
Names of 28224480
- Cardinal: 28224480 can be written as Twenty-eight million, two hundred twenty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.822448 × 107
Factors of 28224480
Divisors of 28224480
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 127 160 240 254 381 463 480 508 635 762 926 1016 1270 1389 1524 1852 1905 2032 2315 2540 2778 3048 3704 3810 4064 4630 5080 5556 6096 6945 7408 7620 9260 10160 11112 12192 13890 14816 15240 18520 20320 22224 27780 30480 37040 44448 55560 58801 60960 74080 111120 117602 176403 222240 235204 294005 352806 470408 588010 705612 882015 940816 1176020 1411224 1764030 1881632 2352040 2822448 3528060 4704080 5644896 7056120 9408160 14112240 28224480
- Sum of all divisors σ(n): 89800704
- Sum of proper divisors (its aliquot sum) s(n): 61576224
- 28224480 is an abundant number, because the sum of its proper divisors (61576224) is greater than itself. Its abundance is 33351744
Bases of 28224480
- Binary: 11010111010101011111000002
- Hexadecimal: 0x1AEABE0
- Base-36: GSY5C
Squares and roots of 28224480
- 28224480 squared (282244802) is 796621271270400
- 28224480 cubed (282244803) is 22484221138545979392000
-
The
square root of 28224480 is 5312.6716442859 -
The
cube root of 28224480 is 304.4682304317
Scales and comparisons
How big is 28224480?- 28,224,480 seconds is equal to 46 weeks, 4 days, 16 hours, 8 minutes.
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To count from 1 to 28,224,480 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 28224480 cubic inches would be around 25.4 feet tall.
Recreational maths with 28224480
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The information we have on file for 28224480 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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