28489032
28,489,032 is an even composite number composed of five prime numbers multiplied together.
28489032 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 28489032:
23 × 32 × 11 × 13 × 2767
(2 × 2 × 2 × 3 × 3 × 11 × 13 × 2767)See below for interesting mathematical facts about the number 28489032 from the Numbermatics database.
Names of 28489032
- Cardinal: 28489032 can be written as Twenty-eight million, four hundred eighty-nine thousand and thirty-two.
Scientific notation
- Scientific notation: 2.8489032 × 107
Factors of 28489032
Divisors of 28489032
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 18 22 24 26 33 36 39 44 52 66 72 78 88 99 104 117 132 143 156 198 234 264 286 312 396 429 468 572 792 858 936 1144 1287 1716 2574 2767 3432 5148 5534 8301 10296 11068 16602 22136 24903 30437 33204 35971 49806 60874 66408 71942 91311 99612 107913 121748 143884 182622 199224 215826 243496 273933 287768 323739 365244 395681 431652 547866 647478 730488 791362 863304 1095732 1187043 1294956 1582724 2191464 2374086 2589912 3165448 3561129 4748172 7122258 9496344 14244516 28489032
- Sum of all divisors σ(n): 90679680
- Sum of proper divisors (its aliquot sum) s(n): 62190648
- 28489032 is an abundant number, because the sum of its proper divisors (62190648) is greater than itself. Its abundance is 33701616
Bases of 28489032
- Binary: 11011001010110101010010002
- Hexadecimal: 0x1B2B548
- Base-36: GYMA0
Squares and roots of 28489032
- 28489032 squared (284890322) is 811624944297024
- 28489032 cubed (284890323) is 23122409010076134240768
-
The
square root of 28489032 is 5337.5117798465 -
The
cube root of 28489032 is 305.4165481103
Scales and comparisons
How big is 28489032?- 28,489,032 seconds is equal to 47 weeks, 17 hours, 37 minutes, 12 seconds.
-
To count from 1 to 28,489,032 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 28489032 cubic inches would be around 25.5 feet tall.
Recreational maths with 28489032
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The information we have on file for 28489032 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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