28267272
28,267,272 is an even composite number composed of four prime numbers multiplied together.
28267272 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 28267272:
23 × 33 × 11 × 11897
(2 × 2 × 2 × 3 × 3 × 3 × 11 × 11897)See below for interesting mathematical facts about the number 28267272 from the Numbermatics database.
Names of 28267272
- Cardinal: 28267272 can be written as Twenty-eight million, two hundred sixty-seven thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.8267272 × 107
Factors of 28267272
Divisors of 28267272
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 594 792 1188 2376 11897 23794 35691 47588 71382 95176 107073 130867 142764 214146 261734 285528 321219 392601 428292 523468 642438 785202 856584 1046936 1177803 1284876 1570404 2355606 2569752 3140808 3533409 4711212 7066818 9422424 14133636 28267272
- Sum of all divisors σ(n): 85665600
- Sum of proper divisors (its aliquot sum) s(n): 57398328
- 28267272 is an abundant number, because the sum of its proper divisors (57398328) is greater than itself. Its abundance is 29131056
Bases of 28267272
- Binary: 11010111101010011000010002
- Hexadecimal: 0x1AF5308
- Base-36: GTV60
Squares and roots of 28267272
- 28267272 squared (282672722) is 799038666321984
- 28267272 cubed (282672723) is 22586643319440761307648
-
The
square root of 28267272 is 5316.6974711751 -
The
cube root of 28267272 is 304.6220239423
Scales and comparisons
How big is 28267272?- 28,267,272 seconds is equal to 46 weeks, 5 days, 4 hours, 1 minute, 12 seconds.
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To count from 1 to 28,267,272 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 28267272 cubic inches would be around 25.4 feet tall.
Recreational maths with 28267272
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The information we have on file for 28267272 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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