28855528
28,855,528 is an even composite number composed of five prime numbers multiplied together.
28855528 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 28855528:
23 × 13 × 17 × 19 × 859
(2 × 2 × 2 × 13 × 17 × 19 × 859)See below for interesting mathematical facts about the number 28855528 from the Numbermatics database.
Names of 28855528
- Cardinal: 28855528 can be written as Twenty-eight million, eight hundred fifty-five thousand, five hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8855528 × 107
Factors of 28855528
Divisors of 28855528
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 17 19 26 34 38 52 68 76 104 136 152 221 247 323 442 494 646 859 884 988 1292 1718 1768 1976 2584 3436 4199 6872 8398 11167 14603 16321 16796 22334 29206 32642 33592 44668 58412 65284 89336 116824 130568 189839 212173 277457 379678 424346 554914 759356 848692 1109828 1518712 1697384 2219656 3606941 7213882 14427764 28855528
- Sum of all divisors σ(n): 65016000
- Sum of proper divisors (its aliquot sum) s(n): 36160472
- 28855528 is an abundant number, because the sum of its proper divisors (36160472) is greater than itself. Its abundance is 7304944
Bases of 28855528
- Binary: 11011100001001100111010002
- Hexadecimal: 0x1B84CE8
- Base-36: H6H2G
Squares and roots of 28855528
- 28855528 squared (288555282) is 832641496158784
- 28855528 cubed (288555283) is 24026310006371684157952
-
The
square root of 28855528 is 5371.7341706383 -
The
cube root of 28855528 is 306.7206447727
Scales and comparisons
How big is 28855528?- 28,855,528 seconds is equal to 47 weeks, 4 days, 23 hours, 25 minutes, 28 seconds.
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To count from 1 to 28,855,528 would take you about nineteen 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 28855528 cubic inches would be around 25.6 feet tall.
Recreational maths with 28855528
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The information we have on file for 28855528 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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