12408449328
12,408,449,328 is an even composite number composed of six prime numbers multiplied together.
12408449328 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 12408449328:
24 × 32 × 112 × 17 × 163 × 257
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 17 × 163 × 257)See below for interesting mathematical facts about the number 12408449328 from the Numbermatics database.
Names of 12408449328
- Cardinal: 12408449328 can be written as Twelve billion, four hundred eight million, four hundred forty-nine thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2408449328 × 1010
Factors of 12408449328
Divisors of 12408449328
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 33 34 36 44 48 51 66 68 72 88 99 102 121 132 136 144 153 163 176 187 198 204 242 257 264 272 306 326 363 374 396 408 484 489 514 528 561 612 652 726 748 771 792 816 968 978 1028 1089 1122 1224 1304 1452 1467 1496 1542 1584 1683 1793 1936 1956 2056 2057 2178 2244 2313 2448 2608 2771 2827 2904 2934 2992 3084 3366 3586 3912 4112 4114 4356 4369 4488 4626 5379 5542 5654 5808 5868 6168 6171 6732 7172 7824 8228 8313 8481 8712 8738 8976 9252 10758 11084 11308 11736 12336 12342 13107 13464 14344 16137 16456 16626 16962 17424 17476 18504 18513 19723 21516 22168 22616 23472 24684 24939 25443 26214 26928 28688 30481 31097 32274 32912 33252 33924 34952 37008 37026 39321 39446 41891 43032 44336 45232 48059 49368 49878 50886 52428 59169 60962 62194 64548 66504 67848 69904 74052 78642 78892 83782 86064 91443 93291 96118 98736 99756 101772 104856 118338 121924 124388 125673 129096 133008 135696 144177 148104 157284 157784 167564 177507 182886 186582 192236 199512 203544 209712 236676 243848 248776 251346 258192 274329 279873 288354 296208 314568 315568 335128 335291 355014 365772 373164 377019 384472 399024 407088 432531 460801 473352 487696 497552 502692 528649 548658 559746 576708 629136 670256 670582 710028 712147 731544 746328 754038 768944 865062 921602 946704 1005384 1005873 1057298 1097316 1119492 1153416 1341164 1382403 1420056 1424294 1463088 1492656 1508076 1585947 1730124 1843204 2010768 2011746 2114596 2136441 2194632 2238984 2306832 2682328 2764806 2840112 2848588 3016152 3017619 3171894 3460248 3686408 4023492 4147209 4229192 4272882 4389264 4477968 4757841 5068811 5364656 5529612 5697176 6032304 6035238 6343788 6409323 6920496 7372816 7833617 8046984 8294418 8458384 8545764 9515682 10137622 11059224 11394352 12070476 12687576 12818646 15206433 15667234 16093968 16588836 17091528 19031364 20275244 22118448 23500851 24140952 25375152 25637292 30412866 31334468 33177672 34183056 38062728 40550488 45619299 47001702 48281904 51274584 60825732 62668936 66355344 70502553 76125456 81100976 86169787 91238598 94003404 102549168 121651464 125337872 141005106 172339574 182477196 188006808 243302928 258509361 282010212 344679148 364954392 376013616 517018722 564020424 689358296 729908784 775528083 1034037444 1128040848 1378716592 1551056166 2068074888 3102112332 4136149776 6204224664 12408449328
- Sum of all divisors σ(n): 40821855984
- Sum of proper divisors (its aliquot sum) s(n): 28413406656
- 12408449328 is an abundant number, because the sum of its proper divisors (28413406656) is greater than itself. Its abundance is 16004957328
Bases of 12408449328
- Binary: 10111000111001100111101001001100002
- Hexadecimal: 0x2E399E930
- Base-36: 5P7O4S0
Squares and roots of 12408449328
- 12408449328 squared (124084493282) is 153969614725543651584
- 12408449328 cubed (124084493283) is 1910524162373591027932150935552
-
The
square root of 12408449328 is 111393.2193986689 -
The
cube root of 12408449328 is 2315.1146534995
Scales and comparisons
How big is 12408449328?- 12,408,449,328 seconds is equal to 394 years, 28 weeks, 4 days, 7 hours, 28 minutes, 48 seconds.
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To count from 1 to 12,408,449,328 would take you about seven hundred eighty-nine years!
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 12408449328 cubic inches would be around 192.9 feet tall.
Recreational maths with 12408449328
- 12408449328 backwards is 82394480421
- The number of decimal digits it has is: 11
- The sum of 12408449328's digits is 45
- More coming soon!
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