28331248
28,331,248 is an even composite number composed of four prime numbers multiplied together.
28331248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 28331248:
24 × 11 × 172 × 557
(2 × 2 × 2 × 2 × 11 × 17 × 17 × 557)See below for interesting mathematical facts about the number 28331248 from the Numbermatics database.
Names of 28331248
- Cardinal: 28331248 can be written as Twenty-eight million, three hundred thirty-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.8331248 × 107
Factors of 28331248
Divisors of 28331248
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 11 16 17 22 34 44 68 88 136 176 187 272 289 374 557 578 748 1114 1156 1496 2228 2312 2992 3179 4456 4624 6127 6358 8912 9469 12254 12716 18938 24508 25432 37876 49016 50864 75752 98032 104159 151504 160973 208318 321946 416636 643892 833272 1287784 1666544 1770703 2575568 3541406 7082812 14165624 28331248
- Sum of all divisors σ(n): 63725832
- Sum of proper divisors (its aliquot sum) s(n): 35394584
- 28331248 is an abundant number, because the sum of its proper divisors (35394584) is greater than itself. Its abundance is 7063336
Bases of 28331248
- Binary: 11011000001001100111100002
- Hexadecimal: 0x1B04CF0
- Base-36: GV8J4
Squares and roots of 28331248
- 28331248 squared (283312482) is 802659613237504
- 28331248 cubed (283312483) is 22740348562215808724992
-
The
square root of 28331248 is 5322.7105876611 -
The
cube root of 28331248 is 304.8516630645
Scales and comparisons
How big is 28331248?- 28,331,248 seconds is equal to 46 weeks, 5 days, 21 hours, 47 minutes, 28 seconds.
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To count from 1 to 28,331,248 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 28331248 cubic inches would be around 25.4 feet tall.
Recreational maths with 28331248
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The information we have on file for 28331248 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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