28164528
28,164,528 is an even composite number composed of four prime numbers multiplied together.
28164528 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 28164528:
24 × 32 × 7 × 27941
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 27941)See below for interesting mathematical facts about the number 28164528 from the Numbermatics database.
Names of 28164528
- Cardinal: 28164528 can be written as Twenty-eight million, one hundred sixty-four thousand, five hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8164528 × 107
Factors of 28164528
Divisors of 28164528
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 27941 55882 83823 111764 167646 195587 223528 251469 335292 391174 447056 502938 586761 670584 782348 1005876 1173522 1341168 1564696 1760283 2011752 2347044 3129392 3520566 4023504 4694088 7041132 9388176 14082264 28164528
- Sum of all divisors σ(n): 90085008
- Sum of proper divisors (its aliquot sum) s(n): 61920480
- 28164528 is an abundant number, because the sum of its proper divisors (61920480) is greater than itself. Its abundance is 33755952
Bases of 28164528
- Binary: 11010110111000001101100002
- Hexadecimal: 0x1ADC1B0
- Base-36: GRNW0
Squares and roots of 28164528
- 28164528 squared (281645282) is 793240637462784
- 28164528 cubed (281645283) is 22341248144558428925952
-
The
square root of 28164528 is 5307.0262859721 -
The
cube root of 28164528 is 304.2525025861
Scales and comparisons
How big is 28164528?- 28,164,528 seconds is equal to 46 weeks, 3 days, 23 hours, 28 minutes, 48 seconds.
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To count from 1 to 28,164,528 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 28164528 cubic inches would be around 25.4 feet tall.
Recreational maths with 28164528
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The information we have on file for 28164528 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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