28027242
28,027,242 is an even composite number composed of five prime numbers multiplied together.
28027242 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 28027242:
2 × 33 × 19 × 59 × 463
(2 × 3 × 3 × 3 × 19 × 59 × 463)See below for interesting mathematical facts about the number 28027242 from the Numbermatics database.
Names of 28027242
- Cardinal: 28027242 can be written as Twenty-eight million, twenty-seven thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 2.8027242 × 107
Factors of 28027242
Divisors of 28027242
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 18 19 27 38 54 57 59 114 118 171 177 342 354 463 513 531 926 1026 1062 1121 1389 1593 2242 2778 3186 3363 4167 6726 8334 8797 10089 12501 17594 20178 25002 26391 27317 30267 52782 54634 60534 79173 81951 158346 163902 237519 245853 475038 491706 519023 737559 1038046 1475118 1557069 3114138 4671207 9342414 14013621 28027242
- Sum of all divisors σ(n): 66816000
- Sum of proper divisors (its aliquot sum) s(n): 38788758
- 28027242 is an abundant number, because the sum of its proper divisors (38788758) is greater than itself. Its abundance is 10761516
Bases of 28027242
- Binary: 11010101110101001011010102
- Hexadecimal: 0x1ABA96A
- Base-36: GOPYI
Squares and roots of 28027242
- 28027242 squared (280272422) is 785526294126564
- 28027242 cubed (280272423) is 22016135542848387856488
-
The
square root of 28027242 is 5294.0761233665 -
The
cube root of 28027242 is 303.7573447393
Scales and comparisons
How big is 28027242?- 28,027,242 seconds is equal to 46 weeks, 2 days, 9 hours, 20 minutes, 42 seconds.
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To count from 1 to 28,027,242 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 28027242 cubic inches would be around 25.3 feet tall.
Recreational maths with 28027242
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The information we have on file for 28027242 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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