28479360
28,479,360 is an even composite number composed of six prime numbers multiplied together.
28479360 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 28479360:
27 × 3 × 5 × 7 × 13 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 163)See below for interesting mathematical facts about the number 28479360 from the Numbermatics database.
Names of 28479360
- Cardinal: 28479360 can be written as Twenty-eight million, four hundred seventy-nine thousand, three hundred sixty.
Scientific notation
- Scientific notation: 2.847936 × 107
Factors of 28479360
Divisors of 28479360
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 163 168 182 192 195 208 210 224 240 260 273 280 312 320 326 336 364 384 390 416 420 448 455 480 489 520 546 560 624 640 652 672 728 780 815 832 840 896 910 960 978 1040 1092 1120 1141 1248 1304 1344 1365 1456 1560 1630 1664 1680 1820 1920 1956 2080 2119 2184 2240 2282 2445 2496 2608 2688 2730 2912 3120 3260 3360 3423 3640 3912 4160 4238 4368 4480 4564 4890 4992 5216 5460 5705 5824 6240 6357 6520 6720 6846 7280 7824 8320 8476 8736 9128 9780 10432 10595 10920 11410 11648 12480 12714 13040 13440 13692 14560 14833 15648 16952 17115 17472 18256 19560 20864 21190 21840 22820 24960 25428 26080 27384 29120 29666 31296 31785 33904 34230 34944 36512 39120 42380 43680 44499 45640 50856 52160 54768 58240 59332 62592 63570 67808 68460 73024 74165 78240 84760 87360 88998 91280 101712 104320 109536 118664 127140 135616 136920 146048 148330 156480 169520 174720 177996 182560 203424 219072 222495 237328 254280 271232 273840 296660 312960 339040 355992 365120 406848 438144 444990 474656 508560 547680 593320 678080 711984 730240 813696 889980 949312 1017120 1095360 1186640 1356160 1423968 1779960 1898624 2034240 2190720 2373280 2847936 3559920 4068480 4746560 5695872 7119840 9493120 14239680 28479360
- Sum of all divisors σ(n): 112412160
- Sum of proper divisors (its aliquot sum) s(n): 83932800
- 28479360 is an abundant number, because the sum of its proper divisors (83932800) is greater than itself. Its abundance is 55453440
Bases of 28479360
- Binary: 11011001010001111100000002
- Hexadecimal: 0x1B28F80
- Base-36: GYETC
Squares and roots of 28479360
- 28479360 squared (284793602) is 811073946009600
- 28479360 cubed (284793603) is 23098866895027961856000
-
The
square root of 28479360 is 5336.6056627785 -
The
cube root of 28479360 is 305.3819813199
Scales and comparisons
How big is 28479360?- 28,479,360 seconds is equal to 47 weeks, 14 hours, 56 minutes.
-
To count from 1 to 28,479,360 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 28479360 cubic inches would be around 25.4 feet tall.
Recreational maths with 28479360
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The information we have on file for 28479360 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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