12906139264800

Names of 12906139264800

• Cardinal: 12906139264800 can be written as Twelve trillion, nine hundred six billion, one hundred thirty-nine million, two hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29061392648 × 10¹³

Factors of 12906139264800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 317

Divisors of 12906139264800

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 43 48 50 53 60 75 80 86 96 100 106 120 129 150 159 160 172 200 211 212 215 240 258 265 300 318 344 400 422 424 430 480 516 530 600 633 636 645 688 795 800 844 848 860 1032 1055 1060 1075 1200 1266 1272 1290 1325 1376 1590 1688 1696 1720 2064 2110 2120 2150 2279 2400 2532 2544 2580 2650 2809 3165 3180 3225 3376 3440 3975 4128 4220 4240 4300 4558 5064 5088 5160 5275 5300 5618 6330 6360 6450 6752 6837 6880 7950 8427 8440 8480 8600 9073 9116 10128 10320 10550 10600 11183 11236 11395 12660 12720 12900 13674 14045 15825 15900 16854 16880 17200 18146 18232 20256 20640 21100 21200 22366 22472 22790 25320 25440 25800 27219 27348 28090 31650 31800 33549 33708 33760 34185 34400 36292 36464 42135 42200 42400 44521 44732 44944 45365 45580 50640 51600 54438 54696 55915 56180 56975 63300 63600 67098 67416 68370 70225 72584 72928 84270 84400 89042 89464 89888 90730 91160 101280 103200 108876 109392 111830 112360 113950 120787 126600 127200 133563 134196 134832 136095 136740 140450 145168 167745 168540 168800 170925 178084 178928 181460 182320 210675 217752 218784 222605 223660 224720 226825 227900 241574 253200 267126 268392 269664 272190 273480 279575 280900 290336 335490 337080 341850 356168 357856 362361 362920 364640 421350 435504 445210 447320 449440 453650 455800 480869 483148 506400 534252 536784 544380 546960 559150 561800 592699 603935 667815 670980 674160 680475 683700 712336 724722 725840 838725 842700 871008 890420 894640 907300 911600 961738 966296 1068504 1073568 1088760 1093920 1113025 1118300 1123600 1185398 1207870 1335630 1341960 1348320 1360950 1367400 1424672 1442607 1449444 1451680 1677450 1685400 1778097 1780840 1789280 1811805 1814600 1823200 1914403 1923476 1932592 2137008 2177520 2226050 2236600 2247200 2359613 2370796 2404345 2415740 2671260 2683920 2721900 2734800 2885214 2898888 2963495 3019675 3339075 3354900 3370800 3556194 3561680 3623610 3629200 3828806 3846952 3865184 4274016 4355040 4452100 4473200 4719226 4741592 4808690 4831480 5342520 5367840 5443800 5469600 5743209 5770428 5797776 5926990 6039350 6678150 6709800 6741600 7078839 7112388 7123360 7213035 7247220 7258400 7657612 7693904 8890485 8904200 8946400 9059025 9438452 9483184 9572015 9617380 9662960 10685040 10887600 11486418 11540856 11595552 11798065 11853980 12021725 12078700 13356300 13419600 14157678 14224776 14426070 14494440 14817475 15315224 15387808 17780970 17808400 18118050 18876904 18966368 19144030 19234760 19325920 21370080 21775200 22972836 23081712 23596130 23707960 24043450 24157400 25486057 26712600 26839200 28315356 28449552 28716045 28852140 28988880 29634950 30630448 35394195 35561940 35616800 36065175 36236100 37753808 38288060 38469520 44452425 45945672 46163424 47192260 47415920 47860075 48086900 48314800 50972114 53425200 56630712 56899104 57432090 57704280 57977760 58990325 59269900 61260896 70788390 71123880 72130350 72472200 75507616 76458171 76576120 76939040 88904850 91891344 94384520 94831840 95720150 96173800 96629600 101463359 101944228 106850400 113261424 114864180 115408560 117980650 118539800 125059489 127430285 141576780 142247760 143580225 144260700 144944400 152916342 153152240 176970975 177809700 183782688 188769040 191440300 192347600 202926718 203888456 226522848 229728360 230817120 235961300 237079600 250118978 254860570 283153560 284495520 287160450 288521400 289888800 304390077 305832684 306304480 353941950 355619400 375178467 377538080 382290855 382880600 384695200 405853436 407776912 459456720 471922600 474159200 500237956 507316795 509721140 566307120 574320900 577042800 608780154 611665368 625297445 637151425 707883900 711238800 750356934 764581710 765761200 811706872 815553824 918913440 943845200 1000475912 1014633590 1019442280 1132614240 1148641800 1154085600 1217560308 1223330736 1250594890 1274302850 1415767800 1422477600 1500713868 1521950385 1529163420 1531522400 1623413744 1875892335 1887690400 1911454275 2000951824 2029267180 2038884560 2297283600 2435120616 2446661472 2501189780 2536583975 2548605700 2831535600 3001427736 3043900770 3058326840 3126487225 3246827488 3751784670 3822908550 4001903648 4058534360 4077769120 4594567200 4870241232 5002379560 5073167950 5097211400 5377558027 5663071200 6002855472 6087801540 6116653680 6252974450 7503569340 7609751925 7645817100 8117068720 9379461675 9740482464 10004759120 10146335900 10194422800 10755116054 12005710944 12175603080 12233307360 12505948900 15007138680 15219503850 15291634200 16132674081 16234137440 18758923350 20009518240 20292671800 20388845600 21510232108 24351206160 25011897800 26887790135 30014277360 30439007700 30583268400 32265348162 37517846700 40585343600 43020464216 48702412320 50023795600 53775580270 60028554720 60878015400 61166536800 64530696324 75035693400 80663370405 81170687200 86040928432 100047591200 107551160540 121756030800 129061392648 134438950675 150071386800 161326740810 172081856864 215102321080 243512061600 258122785296 268877901350 300142773600 322653481620 403316852025 430204642160 516245570592 537755802700 645306963240 806633704050 860409284320 1075511605400 1290613926480 1613267408100 2151023210800 2581227852960 3226534816200 4302046421600 6453069632400 12906139264800
• Sum of all divisors σ(n): 44021443978512
• Sum of proper divisors (its aliquot sum) s(n): 31115304713712
• 12906139264800 is an abundant number, because the sum of its proper divisors (31115304713712) is greater than itself. Its abundance is 18209165448912

Bases of 12906139264800

• Binary: 10111011110011110001110110001010011100100000₂
• Hexadecimal: 0xBBCF1D8A720
• Base-36: 4KOZY3AQO

Squares and roots of 12906139264800

• 12906139264800 squared (12906139264800²) is 166568430722412284519040000
• 12906139264800 cubed (12906139264800³) is 2149755364022643814605051327201792000000
• The square root of 12906139264800 is 3592511.5538853873
• The cube root of 12906139264800 is 23456.6209043851

Scales and comparisons

• 12,906,139,264,800 seconds is equal to 410,375 years, 15 weeks, 6 days, 20 hours, 40 minutes.
• To count from 1 to 12,906,139,264,800 would take you about one million, twenty-five thousand, nine hundred thirty-eight 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 12906139264800 cubic inches would be around 1954.7 feet tall.

Recreational maths with 12906139264800

• 12906139264800 backwards is 00846293160921
• The number of decimal digits it has is: 14
• The sum of 12906139264800's digits is 51
• More coming soon!