12426295664640

Names of 12426295664640

• Cardinal: 12426295664640 can be written as Twelve trillion, four hundred twenty-six billion, two hundred ninety-five million, six hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.242629566464 × 10¹³

Factors of 12426295664640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1774

Divisors of 12426295664640

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 128 130 132 143 156 160 165 176 192 195 208 220 240 256 260 264 286 312 320 330 352 384 390 416 429 440 480 512 520 528 572 624 640 647 660 704 715 768 780 832 858 880 960 1024 1040 1056 1093 1144 1248 1280 1294 1320 1408 1430 1536 1560 1664 1716 1760 1920 1941 2048 2080 2112 2145 2186 2288 2496 2560 2588 2640 2816 2860 3072 3120 3235 3279 3328 3432 3520 3840 3882 4096 4160 4224 4290 4372 4576 4992 5120 5176 5280 5465 5632 5720 6144 6240 6470 6558 6656 6864 7040 7117 7680 7764 8192 8320 8411 8448 8580 8744 9152 9705 9984 10240 10352 10560 10930 11264 11440 12023 12288 12480 12940 13116 13312 13728 14080 14209 14234 15360 15528 16395 16640 16822 16896 17160 17488 18304 19410 19968 20480 20704 21120 21351 21860 22528 22880 24046 24576 24960 25233 25880 26232 26624 27456 28160 28418 28468 30720 31056 32790 33280 33644 33792 34320 34976 35585 36069 36608 38820 39936 40960 41408 42055 42240 42627 42702 43720 45056 45760 48092 49920 50466 51760 52464 53248 54912 56320 56836 56936 60115 61440 62112 65580 66560 67288 67584 68640 69952 71045 71170 72138 73216 77640 79872 82816 84110 84480 85254 85404 87440 90112 91520 92521 96184 99840 100932 103520 104928 106496 106755 109824 112640 113672 113872 120230 122880 124224 126165 131160 133120 134576 135168 137280 139904 142090 142340 144276 146432 155280 156299 159744 165632 168220 168960 170508 170808 174880 180345 183040 185042 192368 199680 201864 207040 209856 213135 213510 219648 225280 227344 227744 240460 248448 252330 262320 266240 269152 270336 274560 277563 279808 284180 284680 288552 292864 310560 312598 319488 331264 336440 337920 341016 341616 349760 360690 366080 370084 384736 399360 403728 414080 419712 426270 427020 439296 450560 454688 455488 462605 468897 480920 496896 504660 524640 532480 538304 549120 555126 559616 568360 569360 577104 585728 621120 625196 662528 672880 675840 682032 683232 699520 707171 721380 732160 740168 769472 781495 798720 807456 828160 839424 852540 854040 878592 909376 910976 925210 937794 961840 993792 1009320 1049280 1076608 1098240 1110252 1119232 1136720 1138720 1154208 1171456 1242240 1250392 1325056 1345760 1351680 1364064 1366464 1387815 1399040 1414342 1442760 1464320 1480336 1538944 1562990 1597440 1614912 1656320 1678848 1705080 1708080 1757184 1818752 1821952 1850420 1875588 1923680 1987584 2018640 2098560 2121513 2153216 2196480 2220504 2238464 2273440 2277440 2308416 2344485 2484480 2500784 2650112 2691520 2728128 2732928 2775630 2798080 2828684 2885520 2928640 2960672 3077888 3125980 3229824 3312640 3357696 3410160 3416160 3514368 3535855 3637504 3643904 3700840 3751176 3847360 3975168 4037280 4197120 4243026 4306432 4392960 4441008 4476928 4546880 4554880 4616832 4688970 4968960 5001568 5300224 5383040 5456256 5465856 5551260 5596160 5657368 5771040 5857280 5921344 6155776 6251960 6459648 6625280 6715392 6820320 6832320 7071710 7275008 7287808 7401680 7502352 7694720 7778881 7950336 8074560 8394240 8486052 8612864 8785920 8882016 8953856 9093760 9109760 9193223 9233664 9377940 9937920 10003136 10607565 10766080 10912512 10931712 11102520 11192320 11314736 11542080 11842688 12311552 12503920 12919296 13250560 13430784 13640640 13664640 14143420 14550016 14575616 14803360 15004704 15389440 15557762 15900672 16149120 16788480 16972104 17225728 17571840 17764032 18187520 18219520 18386446 18467328 18755880 19875840 20006272 21215130 21532160 21825024 21863424 22205040 22384640 22629472 23084160 23336643 23685376 24623104 25007840 25838592 26501120 26861568 27281280 27329280 27579669 28286840 29100032 29151232 29606720 30009408 30778880 31115524 32298240 33576960 33944208 34451456 35528064 36375040 36439040 36772892 36934656 37511760 38894405 39751680 40012544 42430260 43064320 43650048 43726848 44410080 44769280 45258944 45966115 46168320 46673286 47370752 49246208 50015680 51677184 54562560 54658560 55159338 56573680 58200064 58302464 59213440 60018816 61557760 62231048 64596480 67153920 67888416 68902912 71056128 72750080 72878080 73545784 73869312 75023520 77788810 79503360 80025088 84860520 86128640 87300096 87453696 88820160 90517888 91932230 92336640 93346572 94741504 98492416 100031360 101125453 103354368 109125120 109317120 110318676 113147360 116400128 116683215 118426880 120037632 123115520 124462096 129192960 134307840 135776832 137898345 142112256 145500160 145756160 147091568 147738624 150047040 155577620 160050176 169721040 172257280 174600192 174907392 177640320 181035776 183864460 184673280 186693144 189483008 200062720 202250906 206708736 218250240 218634240 220637352 226294720 233366430 236853760 240075264 246231040 248924192 258385920 271553664 275796690 284224512 291000320 291512320 294183136 295477248 300094080 303376359 311155240 320100352 339442080 344514560 349200384 355280640 362071552 367728920 369346560 373386288 378966016 400125440 404501812 436500480 437268480 441274704 452589440 466732860 473707520 480150528 492462080 497848384 505627265 516771840 543107328 551593380 568449024 582000640 588366272 600188160 606752718 622310480 640200704 678884160 710561280 724143104 735457840 738693120 746772576 757932032 800250880 809003624 873000960 874536960 882549408 905178880 933465720 947415040 960301056 995696768 1011254530 1033543680 1086214656 1103186760 1136898048 1176732544 1200376320 1213505436 1244620960 1280401408 1357768320 1421122560 1448286208 1470915680 1477386240 1493545152 1516881795 1600501760 1618007248 1746001920 1765098816 1810357760 1866931440 1894830080 1920602112 1991393536 2022509060 2172429312 2206373520 2273796096 2353465088 2400752640 2427010872 2489241920 2715536640 2842245120 2896572416 2941831360 2987090304 3033763590 3201003520 3236014496 3530197632 3620715520 3733862880 3789660160 3841204224 3982787072 4045018120 4344858624 4412747040 4706930176 4801505280 4854021744 4978483840 5431073280 5684490240 5793144832 5883662720 5974180608 6067527180 6402007040 6472028992 7060395264 7241431040 7467725760 7965574144 8090036240 8689717248 8825494080 9413860352 9603010560 9708043488 9956967680 10862146560 11368980480 11767325440 11948361216 12135054360 12944057984 14120790528 14482862080 14935451520 15931148288 16180072480 17379434496 17650988160 18827720704 19206021120 19416086976 19913935360 21724293120 23534650880 23896722432 24270108720 25888115968 28241581056 28965724160 29870903040 31862296576 32360144960 35301976320 37655441408 38832173952 39827870720 43448586240 47069301760 47793444864 48540217440 51776231936 56483162112 59741806080 63724593152 64720289920 70603952640 75310882816 77664347904 79655741440 86897172480 94138603520 95586889728 97080434880 103552463872 112966324224 119483612160 129440579840 141207905280 155328695808 159311482880 188277207040 191173779456 194160869760 207104927744 225932648448 238967224320 258881159680 282415810560 310657391616 318622965760 376554414080 388321739520 414209855488 477934448640 517762319360 564831621120 621314783232 776643479040 828419710976 955868897280 1035524638720 1129663242240 1242629566464 1553286958080 2071049277440 2485259132928 3106573916160 4142098554880 6213147832320 12426295664640
• Sum of all divisors σ(n): 46828072553472
• Sum of proper divisors (its aliquot sum) s(n): 34401776888832
• 12426295664640 is an abundant number, because the sum of its proper divisors (34401776888832) is greater than itself. Its abundance is 21975481224192

Bases of 12426295664640

• Binary: 10110100110100111000111100000110000000000000₂
• Hexadecimal: 0xB4D38F06000
• Base-36: 4EKK7LN9C

Squares and roots of 12426295664640

• 12426295664640 squared (12426295664640²) is 154412823945050859346329600
• 12426295664640 cubed (12426295664640³) is 1918779404753205075079601932776505344000
• The square root of 12426295664640 is 3525095.1284525641
• The cube root of 12426295664640 is 23162.2401918485

Scales and comparisons

• 12,426,295,664,640 seconds is equal to 395,117 years, 39 weeks, 5 days, 11 hours, 44 minutes.
• To count from 1 to 12,426,295,664,640 would take you about nine hundred eighty-seven thousand, seven hundred ninety-four 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 12426295664640 cubic inches would be around 1930.2 feet tall.

Recreational maths with 12426295664640

• 12426295664640 backwards is 04646659262421
• The number of decimal digits it has is: 14
• The sum of 12426295664640's digits is 57
• More coming soon!