28625248
28,625,248 is an even composite number composed of four prime numbers multiplied together.
28625248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 28625248:
25 × 19 × 232 × 89
(2 × 2 × 2 × 2 × 2 × 19 × 23 × 23 × 89)See below for interesting mathematical facts about the number 28625248 from the Numbermatics database.
Names of 28625248
- Cardinal: 28625248 can be written as Twenty-eight million, six hundred twenty-five thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.8625248 × 107
Factors of 28625248
Divisors of 28625248
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 16 19 23 32 38 46 76 89 92 152 178 184 304 356 368 437 529 608 712 736 874 1058 1424 1691 1748 2047 2116 2848 3382 3496 4094 4232 6764 6992 8188 8464 10051 13528 13984 16376 16928 20102 27056 32752 38893 40204 47081 54112 65504 77786 80408 94162 155572 160816 188324 311144 321632 376648 622288 753296 894539 1244576 1506592 1789078 3578156 7156312 14312624 28625248
- Sum of all divisors σ(n): 62710200
- Sum of proper divisors (its aliquot sum) s(n): 34084952
- 28625248 is an abundant number, because the sum of its proper divisors (34084952) is greater than itself. Its abundance is 5459704
Bases of 28625248
- Binary: 11011010011001001011000002
- Hexadecimal: 0x1B4C960
- Base-36: H1JDS
Squares and roots of 28625248
- 28625248 squared (286252482) is 819404823061504
- 28625248 cubed (286252483) is 23455666272531671252992
-
The
square root of 28625248 is 5350.2568162659 -
The
cube root of 28625248 is 305.9025420483
Scales and comparisons
How big is 28625248?- 28,625,248 seconds is equal to 47 weeks, 2 days, 7 hours, 27 minutes, 28 seconds.
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To count from 1 to 28,625,248 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 28625248 cubic inches would be around 25.5 feet tall.
Recreational maths with 28625248
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The information we have on file for 28625248 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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