28237248
28,237,248 is an even composite number composed of four prime numbers multiplied together.
28237248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 28237248:
26 × 34 × 13 × 419
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 419)See below for interesting mathematical facts about the number 28237248 from the Numbermatics database.
Names of 28237248
- Cardinal: 28237248 can be written as Twenty-eight million, two hundred thirty-seven thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.8237248 × 107
Factors of 28237248
Divisors of 28237248
- Number of divisors d(n): 140
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 144 156 162 192 208 216 234 288 312 324 351 416 419 432 468 576 624 648 702 832 838 864 936 1053 1248 1257 1296 1404 1676 1728 1872 2106 2496 2514 2592 2808 3352 3744 3771 4212 5028 5184 5447 5616 6704 7488 7542 8424 10056 10894 11232 11313 13408 15084 16341 16848 20112 21788 22464 22626 26816 30168 32682 33696 33939 40224 43576 45252 49023 60336 65364 67392 67878 80448 87152 90504 98046 120672 130728 135756 147069 174304 181008 196092 241344 261456 271512 294138 348608 362016 392184 441207 522912 543024 588276 724032 784368 882414 1045824 1086048 1176552 1568736 1764828 2172096 2353104 3137472 3529656 4706208 7059312 9412416 14118624 28237248
- Sum of all divisors σ(n): 90357960
- Sum of proper divisors (its aliquot sum) s(n): 62120712
- 28237248 is an abundant number, because the sum of its proper divisors (62120712) is greater than itself. Its abundance is 33883464
Bases of 28237248
- Binary: 11010111011011101110000002
- Hexadecimal: 0x1AEDDC0
- Base-36: GT800
Squares and roots of 28237248
- 28237248 squared (282372482) is 797342174613504
- 28237248 cubed (282372483) is 22514748725420816596992
-
The
square root of 28237248 is 5313.8731637103 -
The
cube root of 28237248 is 304.5141346055
Scales and comparisons
How big is 28237248?- 28,237,248 seconds is equal to 46 weeks, 4 days, 19 hours, 40 minutes, 48 seconds.
-
To count from 1 to 28,237,248 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 28237248 cubic inches would be around 25.4 feet tall.
Recreational maths with 28237248
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The information we have on file for 28237248 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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