12965957805312

Names of 12965957805312

• Cardinal: 12965957805312 can be written as Twelve trillion, nine hundred sixty-five billion, nine hundred fifty-seven million, eight hundred five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2965957805312 × 10¹³

Factors of 12965957805312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 673

Divisors of 12965957805312

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 97 108 128 137 144 162 192 194 211 216 223 256 274 288 291 324 384 388 411 422 432 446 548 576 582 633 648 669 768 776 822 844 864 873 892 1096 1152 1164 1233 1266 1296 1338 1552 1644 1688 1728 1746 1784 1899 2007 2192 2304 2328 2466 2532 2592 2619 2676 3104 3288 3376 3456 3492 3568 3699 3798 4014 4384 4656 4932 5064 5184 5238 5352 5697 6021 6208 6576 6752 6912 6984 7136 7398 7596 7857 8028 8768 9312 9864 10128 10368 10476 10704 11097 11394 12042 12416 13152 13289 13504 13968 14272 14796 15192 15714 16056 17091 17536 18063 18624 19728 20256 20467 20736 20952 21408 21631 22194 22788 24084 24832 26304 26578 27008 27936 28544 28907 29592 30384 30551 31428 32112 34182 35072 36126 37248 39456 39867 40512 40934 41904 42816 43262 44388 45576 47053 48168 52608 53156 54016 55872 57088 57814 59184 60768 61102 61401 62856 64224 64893 68364 72252 74496 78912 79734 81024 81868 83808 85632 86524 86721 88776 91152 91653 94106 96336 105216 106312 111744 115628 118368 119601 121536 122204 122802 125712 128448 129786 136728 141159 144504 157824 159468 162048 163736 167616 171264 173048 173442 177552 182304 183306 184203 188212 192672 194679 212624 223488 231256 236736 239202 243072 244408 245604 251424 256896 259572 260163 273456 274959 282318 289008 315648 318936 327472 335232 346096 346884 355104 358803 364608 366612 368406 376424 385344 389358 423477 425248 462512 473472 478404 486144 488816 491208 502848 513792 519144 520326 546912 549918 552609 564636 578016 584037 637872 654944 670464 692192 693768 710208 717606 729216 733224 736812 752848 770688 778716 780489 824877 846954 850496 925024 946944 956808 977632 982416 1005696 1038288 1040652 1076409 1093824 1099836 1105218 1129272 1156032 1168074 1270431 1275744 1309888 1384384 1387536 1420416 1435212 1458432 1466448 1473624 1505696 1541376 1557432 1560978 1649754 1657827 1693908 1700992 1752111 1850048 1913616 1955264 1964832 2011392 2076576 2081304 2152818 2187648 2199672 2210436 2258544 2312064 2336148 2341467 2474631 2540862 2551488 2619776 2768768 2775072 2803979 2840832 2870424 2932896 2947248 2963447 3011392 3114864 3121956 3299508 3315654 3387816 3401984 3504222 3700096 3811293 3827232 3910528 3929664 4153152 4162608 4305636 4375296 4399344 4420872 4517088 4564141 4624128 4672296 4682934 4949262 5081724 5102976 5239552 5537536 5550144 5607958 5740848 5865792 5894496 5926894 6022784 6229728 6243912 6446261 6599016 6631308 6775632 7008444 7400192 7622586 7654464 7821056 7859328 8306304 8325216 8411937 8611272 8798688 8841744 8890341 9034176 9128282 9344592 9365868 9898524 10163448 10205952 11100288 11215916 11481696 11731584 11788992 11853788 12045568 12459456 12487824 12892522 13198032 13262616 13551264 13692423 14016888 15245172 15308928 15718656 16612608 16650432 16823874 17222544 17597376 17683488 17780682 18068352 18256564 18689184 18731736 19338783 19797048 20326896 22200576 22431832 22963392 23463168 23577984 23707576 24918912 24975648 25235811 25785044 26396064 26525232 26671023 27102528 27384846 28033776 30490344 30617856 33300864 33647748 34445088 35194752 35366976 35561364 36136704 36513128 37378368 37463472 38677566 39594096 40653792 41077269 44863664 45926784 47155968 47415152 49837824 49951296 50471622 51570088 52792128 53050464 53342046 54205056 54769692 56067552 58016349 60980688 66601728 67295496 68890176 70389504 70733952 71122728 73026256 74756736 74926944 75707433 77355132 79188192 80013069 81307584 82154538 89727328 91853568 94830304 99902592 100943244 103140176 105584256 106100928 106684092 108410112 109539384 112135104 116032698 121961376 123231807 134590992 137780352 141467904 142245456 146052512 149513472 149853888 151414866 154710264 158376384 160026138 162615168 164309076 174049047 179454656 189660608 199805184 201886488 206280352 211168512 212201856 213368184 219078768 224270208 227122299 232065396 240039207 243922752 246463614 269181984 275560704 284490912 292105024 299707776 302829732 309420528 316752768 320052276 325230336 328618152 348098094 358909312 369695421 379321216 403772976 412560704 424403712 426736368 438157536 448540416 454244598 464130792 480078414 487845504 492927228 522147141 538363968 568981824 584210048 599415552 605659464 618841056 625287317 633505536 640104552 657236304 696196188 717818624 739390842 758642432 807545952 825121408 853472736 876315072 908489196 928261584 960156828 975691008 985854456 1044294282 1076727936 1137963648 1168420096 1211318928 1237682112 1250574634 1280209104 1314472608 1392392376 1478781684 1615091904 1650242816 1706945472 1752630144 1816978392 1856523168 1875861951 1920313656 1971708912 2088588564 2153455872 2275927296 2422637856 2475364224 2501149268 2560418208 2628945216 2784784752 2957563368 3230183808 3413890944 3505260288 3633956784 3713046336 3751723902 3840627312 3943417824 4177177128 4845275712 4950728448 5002298536 5120836416 5257890432 5569569504 5627585853 5915126736 6460367616 6827781888 7267913568 7426092672 7503447804 7681254624 7886835648 8354354256 9690551424 10004597072 10241672832 10515780864 11139139008 11255171706 11830253472 14535827136 14852185344 15006895608 15362509248 15773671296 16708708512 16882757559 19381102848 20009194144 20483345664 22278278016 22510343412 23660506944 29071654272 30013791216 30725018496 31547342592 33417417024 33765515118 40018388288 44556556032 45020686824 47321013888 50648272677 58143308544 60027582432 61450036992 66834834048 67531030236 80036776576 90041373648 94642027776 101296545354 120055164864 133669668096 135062060472 160073553152 180082747296 202593090708 240110329728 270124120944 360165494592 405186181416 480220659456 540248241888 720330989184 810372362832 1080496483776 1440661978368 1620744725664 2160992967552 3241489451328 4321985935104 6482978902656 12965957805312
• Sum of all divisors σ(n): 39709581660672
• Sum of proper divisors (its aliquot sum) s(n): 26743623855360
• 12965957805312 is an abundant number, because the sum of its proper divisors (26743623855360) is greater than itself. Its abundance is 13777666050048

Bases of 12965957805312

• Binary: 10111100101011011111010011110010010100000000₂
• Hexadecimal: 0xBCADF4F2500
• Base-36: 4LGH8I800

Squares and roots of 12965957805312

• 12965957805312 squared (12965957805312²) is 168116061809131175695417344
• 12965957805312 cubed (12965957805312³) is 2179785763812418999061271740986140131328
• The square root of 12965957805312 is 3600827.3778830331
• The cube root of 12965957805312 is 23492.8046812829

Scales and comparisons

• 12,965,957,805,312 seconds is equal to 412,277 years, 18 weeks, 2 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 12,965,957,805,312 would take you about one million, thirty thousand, six hundred ninety-three 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 12965957805312 cubic inches would be around 1957.7 feet tall.

Recreational maths with 12965957805312

• 12965957805312 backwards is 21350875956921
• The number of decimal digits it has is: 14
• The sum of 12965957805312's digits is 63
• More coming soon!