12868336318464

Names of 12868336318464

• Cardinal: 12868336318464 can be written as Twelve trillion, eight hundred sixty-eight billion, three hundred thirty-six million, three hundred eighteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.2868336318464 × 10¹³

Factors of 12868336318464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 136

Divisors of 12868336318464

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 37 44 48 54 64 66 72 74 83 88 96 99 108 111 128 132 144 148 166 176 192 198 216 222 249 256 264 288 296 297 332 333 352 384 396 407 432 444 498 512 528 576 592 594 664 666 704 747 768 792 814 864 888 913 996 999 1024 1056 1152 1184 1188 1221 1328 1332 1408 1494 1536 1584 1628 1728 1776 1826 1992 1998 2048 2112 2241 2304 2368 2376 2442 2656 2664 2739 2816 2988 3071 3072 3168 3256 3456 3552 3652 3663 3984 3996 4224 4482 4608 4736 4752 4884 5312 5328 5478 5632 5976 6142 6144 6336 6512 6889 6912 7104 7304 7326 7968 7992 8217 8448 8964 9213 9216 9472 9504 9768 10624 10656 10956 10989 11264 11952 12284 12672 13024 13778 13824 14208 14608 14652 15936 15984 16434 16896 17928 18426 18432 18944 19008 19536 20667 21248 21312 21912 21978 22528 23904 24568 24651 25344 26048 27556 27639 27648 28416 29216 29304 31872 31968 32868 33781 33792 35856 36852 37888 38016 39072 41334 42496 42624 43824 43956 47808 49136 49302 50688 52096 55112 55278 55296 56832 58432 58608 62001 63744 63936 65736 67562 67584 71712 73704 75776 75779 76032 78144 82668 82917 84992 85248 87648 87912 95616 98272 98604 101343 101376 104192 110224 110556 113664 116864 117216 124002 127488 127872 131472 135124 143424 147408 151558 152064 156288 165336 165834 169984 170496 175296 175824 186003 191232 196544 197208 202686 202752 208384 220448 221112 227328 227337 233728 234432 248004 254893 254976 255744 262944 270248 286848 294816 303116 304029 304128 312576 330672 331668 340992 350592 351648 372006 382464 393088 394416 405372 416768 440896 442224 454674 467456 468864 496008 509786 509952 511488 525888 540496 571787 573696 589632 606232 608058 608256 625152 661344 663336 681984 682011 701184 703296 744012 764679 764928 786176 788832 810744 833536 881792 884448 909348 912087 934912 937728 992016 1019572 1022976 1051776 1080992 1143574 1147392 1179264 1212464 1216116 1250304 1322688 1326672 1364022 1402368 1406592 1488024 1529358 1529856 1572352 1577664 1621488 1715361 1763584 1768896 1818696 1824174 1869824 1875456 1984032 2039144 2045952 2046033 2103552 2161984 2287148 2294037 2294784 2358528 2424928 2432232 2500608 2645376 2653344 2728044 2803823 2804736 2813184 2976048 3058716 3144704 3155328 3242976 3430722 3527168 3537792 3637392 3648348 3750912 3968064 4078288 4092066 4207104 4323968 4574296 4588074 4589568 4717056 4849856 4864464 5146083 5290752 5306688 5456088 5607646 5609472 5626368 5952096 6117432 6289408 6289657 6310656 6485952 6861444 6882111 7054336 7075584 7274784 7296696 7501824 7936128 8156576 8184132 8411469 8414208 8647936 9148592 9176148 9434112 9699712 9728928 10292166 10581504 10613376 10912176 11215292 11252736 11904192 12234864 12579314 12621312 12971904 13722888 13764222 14108672 14151168 14549568 14593392 15438249 15872256 16313152 16368264 16822938 16828416 17295872 18297184 18352296 18868224 18868971 19399424 19457856 20584332 21156119 21163008 21226752 21824352 22430584 22505472 23808384 24469728 25158628 25234407 25242624 25943808 27445776 27528444 28302336 29099136 29186784 30876498 31744512 32626304 32736528 33645876 34591744 36594368 36704592 37737942 38798848 38915712 41168664 42312238 42326016 42453504 43648704 44861168 47616768 48939456 50317256 50468814 50485248 51887616 54891552 55056888 56604672 56606913 58198272 58373568 61752996 63468357 63489024 65252608 65473056 67291752 69183488 73188736 73409184 75475884 75703221 77597696 77831424 82337328 84624476 84907008 87297408 89722336 95233536 97878912 100634512 100937628 103775232 109783104 110113776 113213826 116396544 116747136 123505992 126936714 126978048 130505216 130946112 134583504 146377472 146818368 150951768 151406442 155195392 155662848 164674656 169248952 169814016 169820739 174594816 179444672 190405071 190467072 195757824 201269024 201875256 207550464 219566208 220227552 226427652 232717309 232793088 233494272 247011984 253873428 261010432 261892224 269167008 292754944 293636736 301903536 302812884 311325696 329349312 338497904 339641478 349189632 358889344 380810142 380934144 391515648 402538048 403750512 439132416 440455104 452855304 465434618 465586176 466988544 494023968 507746856 522020864 523784448 538334016 571215213 585509888 587273472 603807072 605625768 622651392 658698624 676995808 679282956 698151927 698379264 717778688 761620284 783031296 805076096 807501024 878264832 880910208 905710608 930869236 933977088 988047936 1015493712 1047568896 1076668032 1142430426 1171019776 1174546944 1207614144 1211251536 1317397248 1353991616 1358565912 1396303854 1396758528 1435557376 1523240568 1566062592 1610152192 1615002048 1756529664 1761820416 1811421216 1861738472 1867954176 1976095872 2030987424 2094455781 2095137792 2153336064 2284860852 2349093888 2415228288 2422503072 2634794496 2707983232 2717131824 2792607708 2871114752 3046481136 3220304384 3230004096 3513059328 3523640832 3622842432 3723476944 3952191744 4061974848 4188911562 4190275584 4306672128 4569721704 4698187776 4830456576 4845006144 5269588992 5415966464 5434263648 5585215416 5742229504 6092962272 6283367343 6440608768 6460008192 7047281664 7245684864 7446953888 7904383488 8123949696 8377823124 8613344256 9139443408 9660913152 9690012288 10539177984 10831932928 10868527296 11170430832 12185924544 12566734686 12881217536 12920016384 14094563328 14491369728 14893907776 15808766976 16247899392 16755646248 17226688512 18278886816 19321826304 19380024576 21663865856 21737054592 22340861664 24371849088 25133469372 25840032768 28982739456 29787815552 31617533952 32495798784 33511292496 36557773632 38643652608 38760049152 43327731712 43474109184 44681723328 48743698176 50266938744 51680065536 57965478912 59575631104 64991597568 67022584992 73115547264 77520098304 86948218368 89363446656 97487396352 100533877488 115930957824 119151262208 129983195136 134045169984 146231094528 155040196608 173896436736 178726893312 194974792704 201067754976 238302524416 268090339968 292462189056 347792873472 357453786624 389949585408 402135509952 476605048832 536180679936 584924378112 714907573248 804271019904 1072361359872 1169848756224 1429815146496 1608542039808 2144722719744 3217084079616 4289445439488 6434168159232 12868336318464
• Sum of all divisors σ(n): 43229204928000
• Sum of proper divisors (its aliquot sum) s(n): 30360868609536
• 12868336318464 is an abundant number, because the sum of its proper divisors (30360868609536) is greater than itself. Its abundance is 17492532291072

Bases of 12868336318464

• Binary: 10111011010000100100100111010111100000000000₂
• Hexadecimal: 0xBB4249D7800
• Base-36: 4K7MR6YO0

Squares and roots of 12868336318464

• 12868336318464 squared (12868336318464²) is 165594079605099613227319296
• 12868336318464 cubed (12868336318464³) is 2130920308704922103837632307036468281344
• The square root of 12868336318464 is 3587246.3420378589
• The cube root of 12868336318464 is 23433.6965028557

Scales and comparisons

• 12,868,336,318,464 seconds is equal to 409,173 years, 15 weeks, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,868,336,318,464 would take you about one million, twenty-two thousand, nine hundred thirty-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 12868336318464 cubic inches would be around 1952.8 feet tall.

Recreational maths with 12868336318464

• 12868336318464 backwards is 46481363386821
• The number of decimal digits it has is: 14
• The sum of 12868336318464's digits is 63
• More coming soon!