28950048
28,950,048 is an even composite number composed of four prime numbers multiplied together.
28950048 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 28950048:
25 × 36 × 17 × 73
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 73)See below for interesting mathematical facts about the number 28950048 from the Numbermatics database.
Names of 28950048
- Cardinal: 28950048 can be written as Twenty-eight million, nine hundred fifty thousand and forty-eight.
Scientific notation
- Scientific notation: 2.8950048 × 107
Factors of 28950048
Divisors of 28950048
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 73 81 96 102 108 136 144 146 153 162 204 216 219 243 272 288 292 306 324 408 432 438 459 486 544 584 612 648 657 729 816 864 876 918 972 1168 1224 1241 1296 1314 1377 1458 1632 1752 1836 1944 1971 2336 2448 2482 2592 2628 2754 2916 3504 3672 3723 3888 3942 4131 4896 4964 5256 5508 5832 5913 7008 7344 7446 7776 7884 8262 9928 10512 11016 11169 11664 11826 12393 14688 14892 15768 16524 17739 19856 21024 22032 22338 23328 23652 24786 29784 31536 33048 33507 35478 39712 44064 44676 47304 49572 53217 59568 63072 66096 67014 70956 89352 94608 99144 100521 106434 119136 132192 134028 141912 178704 189216 198288 201042 212868 268056 283824 301563 357408 396576 402084 425736 536112 567648 603126 804168 851472 904689 1072224 1206252 1608336 1702944 1809378 2412504 3216672 3618756 4825008 7237512 9650016 14475024 28950048
- Sum of all divisors σ(n): 91720188
- Sum of proper divisors (its aliquot sum) s(n): 62770140
- 28950048 is an abundant number, because the sum of its proper divisors (62770140) is greater than itself. Its abundance is 33820092
Bases of 28950048
- Binary: 11011100110111110001000002
- Hexadecimal: 0x1B9BE20
- Base-36: H8I00
Squares and roots of 28950048
- 28950048 squared (289500482) is 838105279202304
- 28950048 cubed (289500483) is 24263188061960102510592
-
The
square root of 28950048 is 5380.5248814591 -
The
cube root of 28950048 is 307.0551807639
Scales and comparisons
How big is 28950048?- 28,950,048 seconds is equal to 47 weeks, 6 days, 1 hour, 40 minutes, 48 seconds.
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To count from 1 to 28,950,048 would take you about nineteen 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 28950048 cubic inches would be around 25.6 feet tall.
Recreational maths with 28950048
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