28279350
28,279,350 is an even composite number composed of six prime numbers multiplied together.
28279350 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 28279350:
2 × 32 × 52 × 11 × 29 × 197
(2 × 3 × 3 × 5 × 5 × 11 × 29 × 197)See below for interesting mathematical facts about the number 28279350 from the Numbermatics database.
Names of 28279350
- Cardinal: 28279350 can be written as Twenty-eight million, two hundred seventy-nine thousand, three hundred fifty.
Scientific notation
- Scientific notation: 2.827935 × 107
Factors of 28279350
Divisors of 28279350
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 29 30 33 45 50 55 58 66 75 87 90 99 110 145 150 165 174 197 198 225 261 275 290 319 330 394 435 450 495 522 550 591 638 725 825 870 957 985 990 1182 1305 1450 1595 1650 1773 1914 1970 2167 2175 2475 2610 2871 2955 3190 3546 4334 4350 4785 4925 4950 5713 5742 5910 6501 6525 7975 8865 9570 9850 10835 11426 13002 13050 14355 14775 15950 17139 17730 19503 21670 23925 28565 28710 29550 32505 34278 39006 44325 47850 51417 54175 57130 62843 65010 71775 85695 88650 97515 102834 108350 125686 142825 143550 162525 171390 188529 195030 257085 285650 314215 325050 377058 428475 487575 514170 565587 628430 856950 942645 975150 1131174 1285425 1571075 1885290 2570850 2827935 3142150 4713225 5655870 9426450 14139675 28279350
- Sum of all divisors σ(n): 86177520
- Sum of proper divisors (its aliquot sum) s(n): 57898170
- 28279350 is an abundant number, because the sum of its proper divisors (57898170) is greater than itself. Its abundance is 29618820
Bases of 28279350
- Binary: 11010111110000010001101102
- Hexadecimal: 0x1AF8236
- Base-36: GU4HI
Squares and roots of 28279350
- 28279350 squared (282793502) is 799721636422500
- 28279350 cubed (282793503) is 22615608058964625375000
-
The
square root of 28279350 is 5317.8332053573 -
The
cube root of 28279350 is 304.6654039203
Scales and comparisons
How big is 28279350?- 28,279,350 seconds is equal to 46 weeks, 5 days, 7 hours, 22 minutes, 30 seconds.
-
To count from 1 to 28,279,350 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 28279350 cubic inches would be around 25.4 feet tall.
Recreational maths with 28279350
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The information we have on file for 28279350 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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