28796040
28,796,040 is an even composite number composed of six prime numbers multiplied together.
28796040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 28796040:
23 × 33 × 5 × 7 × 13 × 293
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 13 × 293)See below for interesting mathematical facts about the number 28796040 from the Numbermatics database.
Names of 28796040
- Cardinal: 28796040 can be written as Twenty-eight million, seven hundred ninety-six thousand and forty.
Scientific notation
- Scientific notation: 2.879604 × 107
Factors of 28796040
Divisors of 28796040
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 39 40 42 45 52 54 56 60 63 65 70 72 78 84 90 91 104 105 108 117 120 126 130 135 140 156 168 180 182 189 195 210 216 234 252 260 270 273 280 293 312 315 351 360 364 378 390 420 455 468 504 520 540 546 585 586 630 702 728 756 780 819 840 879 910 936 945 1080 1092 1170 1172 1260 1365 1404 1465 1512 1560 1638 1755 1758 1820 1890 2051 2184 2340 2344 2457 2520 2637 2730 2808 2930 3276 3510 3516 3640 3780 3809 4095 4102 4395 4680 4914 5274 5460 5860 6153 6552 7020 7032 7560 7618 7911 8190 8204 8790 9828 10255 10548 10920 11427 11720 12285 12306 13185 14040 15236 15822 16380 16408 17580 18459 19045 19656 20510 21096 22854 24570 24612 26370 26663 30472 30765 31644 32760 34281 35160 36918 38090 39555 41020 45708 49140 49224 52740 53326 55377 57135 61530 63288 68562 73836 76180 79110 79989 82040 91416 92295 98280 102843 105480 106652 110754 114270 123060 133315 137124 147672 152360 158220 159978 171405 184590 205686 213304 221508 228540 239967 246120 266630 274248 276885 316440 319956 342810 369180 399945 411372 443016 457080 479934 514215 533260 553770 639912 685620 719901 738360 799890 822744 959868 1028430 1066520 1107540 1199835 1371240 1439802 1599780 1919736 2056860 2215080 2399670 2879604 3199560 3599505 4113720 4799340 5759208 7199010 9598680 14398020 28796040
- Sum of all divisors σ(n): 118540800
- Sum of proper divisors (its aliquot sum) s(n): 89744760
- 28796040 is an abundant number, because the sum of its proper divisors (89744760) is greater than itself. Its abundance is 60948720
Bases of 28796040
- Binary: 11011011101100100100010002
- Hexadecimal: 0x1B76488
- Base-36: H5760
Squares and roots of 28796040
- 28796040 squared (287960402) is 829211919681600
- 28796040 cubed (287960403) is 23878019607628140864000
-
The
square root of 28796040 is 5366.1941820995 -
The
cube root of 28796040 is 306.5097233071
Scales and comparisons
How big is 28796040?- 28,796,040 seconds is equal to 47 weeks, 4 days, 6 hours, 54 minutes.
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To count from 1 to 28,796,040 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 28796040 cubic inches would be around 25.5 feet tall.
Recreational maths with 28796040
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The information we have on file for 28796040 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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