12272947635165728

Names of 12272947635165728

• Cardinal: 12272947635165728 can be written as Twelve quadrillion, two hundred seventy-two trillion, nine hundred forty-seven billion, six hundred thirty-five million, one hundred sixty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2272947635165728 × 10¹⁶

Factors of 12272947635165728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 282

Divisors of 12272947635165728

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 73 97 103 112 146 194 206 224 292 388 412 511 584 679 721 776 824 1022 1168 1358 1442 1552 1648 2044 2336 2716 2884 3104 3296 4088 5329 5432 5768 7081 7519 8176 9409 9991 10609 10658 10864 11536 14162 15038 16352 18818 19982 21218 21316 21728 23072 28324 30076 37303 37636 39964 42436 42632 49567 52633 56648 60152 65863 69937 74263 74606 75272 79928 84872 85264 99134 105266 113296 120304 131726 139874 148526 149212 150544 159856 169744 170528 198268 210532 226592 240608 263452 279748 297052 298424 301088 319712 339488 396536 421064 516913 526904 548887 559496 594104 596848 686857 729343 774457 793072 842128 969127 1029073 1033826 1053808 1092727 1097774 1118992 1188208 1193696 1373714 1458686 1548914 1586144 1684256 1938254 2058146 2067652 2107616 2185454 2195548 2237984 2376416 2747428 2917372 3097828 3618391 3842209 3876508 4116292 4135304 4370908 4391096 4807999 5105401 5421199 5494856 5834744 6195656 6783889 7203511 7236782 7649089 7684418 7753016 8232584 8270608 8741816 8782192 9615998 10210802 10842398 10989712 11669488 12391312 13567778 14407022 14473564 15298178 15368836 15506032 16465168 16541216 17483632 17564384 19231996 20421604 21684796 21979424 23338976 24782624 27135556 28814044 28947128 30596356 30737672 31012064 32930336 34967264 38463992 40843208 43369592 50140561 53242039 54271112 56535361 57628088 57894256 61192712 61475344 70746271 75122329 76927984 79769071 81686416 86739184 99820081 100281122 105994519 106484078 108542224 113070722 115256176 115788512 122385424 122950688 141492542 150244658 153855968 159538142 163372832 173478368 199640162 200562244 211989038 212968156 217084448 226141444 230512352 244770848 282985084 300489316 319076284 350983927 372694273 395747527 399280324 401124488 423978076 425936312 452282888 495223897 525856303 558383497 565970168 600978632 638152568 698740567 701967854 741961633 745388546 791495054 798560648 802248976 847956152 851872624 904565776 990447794 1051712606 1116766994 1131940336 1201957264 1276305136 1397481134 1403935708 1483923266 1490777092 1582990108 1597121296 1604497952 1695912304 1703745248 1809131552 1980895588 2103425212 2233533988 2263880672 2403914528 2552610272 2794962268 2807871416 2967846532 2981554184 3165980216 3194242592 3391824608 3961791176 4206850424 4467067976 5164477783 5483930017 5589924536 5615742832 5823142183 5935693064 5963108368 6331960432 7286865913 7737599887 7923582352 8413700848 8934135952 10281468343 10328955566 10967860034 11179849072 11231485664 11646284366 11871386128 11926216736 12663920864 14573731826 15475199774 15847164704 16827401696 17868271904 20562936686 20657911132 21935720068 22359698144 23292568732 23742772256 29147463652 30950399548 36151344481 38387510119 40761995281 41125873372 41315822264 43871440136 46585137464 51008061391 54163199209 58294927304 61900799096 71970278401 72302688962 76775020238 81523990562 82251746744 82631644528 87742880272 93170274928 102016122782 108326398418 116589854608 123801598192 143940556802 144605377924 153550040476 163047981124 164503493488 165263289056 175485760544 186340549856 204032245564 216652796836 233179709216 247603196384 287881113604 289210755848 307100080952 326095962248 329006986976 408064491128 433305593672 531941211649 564844791751 575762227208 578421511696 614200161904 652191924496 750547189039 816128982256 866611187344 1063882423298 1129689583502 1151524454416 1156843023392 1228400323808 1304383848992 1501094378078 1632257964512 1733222374688 2127764846596 2259379167004 2303048908832 3002188756156 3723588481543 3953913542257 4255529693192 4518758334008 5253830323273 6004377512312 7447176963086 7907827084514 8511059386384 9037516668016 10507660646546 12008755024624 14894353926172 15815654169028 17022118772768 18075033336032 21015321293092 24017510049248 29788707852344 31631308338056 42030642586184 54789944799847 59577415704688 63262616676112 84061285172368 109579889599694 119154831409376 126525233352224 168122570344736 219159779199388 383529613598929 438319558398776 767059227197858 876639116797552 1534118454395716 1753278233595104 3068236908791432 6136473817582864 12272947635165728
• Sum of all divisors σ(n): 28566545235096960
• Sum of proper divisors (its aliquot sum) s(n): 16293597599931232
• 12272947635165728 is an abundant number, because the sum of its proper divisors (16293597599931232) is greater than itself. Its abundance is 4020649964765504

Bases of 12272947635165728

• Binary: 101011100110100010111001001100001001000001101000100000₂
• Hexadecimal: 0x2B9A2E4C241A20
• Base-36: 3CUEAB3UYOW

Squares and roots of 12272947635165728

• 12272947635165728 squared (12272947635165728²) is 150625243655520035356334025769984
• 12272947635165728 cubed (12272947635165728³) is 1848615727918276193002178088263288712210647908352
• The square root of 12272947635165728 is 110783336.4507755201
• The cube root of 12272947635165728 is 230665.6685013001

Scales and comparisons

• 12,272,947,635,165,728 seconds is equal to 390,241,772 years, 4 weeks, 15 hours, 22 minutes, 8 seconds.
• To count from 1 to 12,272,947,635,165,728 would take you about one billion, one hundred seventy million, seven hundred twenty-five thousand, three hundred sixteen 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 12272947635165728 cubic inches would be around 19222.1 feet tall.

Recreational maths with 12272947635165728

• 12272947635165728 backwards is 82756153674927221
• The number of decimal digits it has is: 17
• The sum of 12272947635165728's digits is 77
• More coming soon!