12954742993920

Names of 12954742993920

• Cardinal: 12954742993920 can be written as Twelve trillion, nine hundred fifty-four billion, seven hundred forty-two million, nine hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.295474299392 × 10¹³

Factors of 12954742993920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3870

Divisors of 12954742993920

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 49 52 56 60 64 65 70 78 80 84 91 96 98 104 105 112 120 128 130 140 147 156 160 168 182 192 195 196 208 210 224 240 245 256 260 273 280 294 312 320 336 364 383 384 390 392 416 420 448 455 480 490 512 520 546 560 588 624 637 640 672 728 735 766 768 780 784 832 840 896 910 960 980 1024 1040 1092 1120 1149 1176 1248 1274 1280 1344 1365 1456 1470 1532 1536 1560 1568 1664 1680 1792 1820 1911 1915 1920 1960 2080 2184 2240 2298 2352 2496 2548 2560 2681 2688 2730 2912 2940 3064 3072 3120 3136 3185 3328 3360 3457 3584 3640 3822 3830 3840 3920 4160 4368 4480 4596 4704 4979 4992 5096 5120 5362 5376 5460 5745 5824 5880 6128 6240 6272 6370 6656 6720 6914 7168 7280 7644 7660 7680 7840 8043 8320 8736 8960 9192 9408 9555 9958 9984 10192 10371 10724 10752 10920 11490 11648 11760 12256 12480 12544 12740 13312 13405 13440 13828 14560 14937 15288 15320 15360 15680 16086 16640 17285 17472 17920 18384 18767 18816 19110 19916 19968 20384 20742 21448 21504 21840 22980 23296 23520 24199 24512 24895 24960 25088 25480 26810 26880 27656 29120 29874 30576 30640 31360 32172 33280 34570 34853 34944 35840 36768 37534 37632 38220 39832 39936 40215 40768 41484 42896 43680 44941 45960 46592 47040 48398 49024 49790 49920 50176 50960 51855 53620 53760 55312 56301 58240 59748 61152 61280 62720 64344 66560 69140 69706 69888 72597 73536 74685 75068 75264 76440 79664 80430 81536 82968 85792 87360 89882 91920 93184 93835 94080 96796 98048 99580 99840 101920 103710 104559 107240 107520 110624 112602 116480 119496 120995 122304 122560 125440 128688 134823 138280 139412 139776 145194 147072 149370 150136 150528 152880 159328 160860 163072 165936 169393 171584 174265 174720 179764 183840 187670 188160 193592 196096 199160 199680 203840 207420 209118 214480 221248 224705 225204 232960 238992 241990 243971 244608 245120 250880 257376 269646 276560 278824 279552 281505 290388 294144 298740 300272 305760 314587 318656 321720 326144 331872 338786 343168 348530 349440 359528 362985 367680 375340 376320 387184 392192 398320 407680 414840 418236 428960 442496 449410 450408 465920 477984 483980 487942 489216 490240 508179 514752 522795 539292 553120 557648 563010 580776 588288 597480 600544 611520 629174 637312 643440 652288 663744 674115 677572 686336 697060 698880 719056 725970 731913 735360 750680 752640 774368 796640 815360 829680 836472 846965 857920 884992 898820 900816 943761 955968 967960 975884 978432 980480 1016358 1029504 1045590 1078584 1106240 1115296 1126020 1161552 1176576 1194960 1201088 1219855 1223040 1258348 1274624 1286880 1324031 1327488 1348230 1355144 1372672 1394120 1397760 1438112 1451940 1463826 1470720 1501360 1548736 1572935 1593280 1630720 1659360 1672944 1693930 1715840 1769984 1797640 1801632 1887522 1911936 1935920 1951768 1956864 1960960 2032716 2059008 2091180 2157168 2202109 2212480 2230592 2252040 2323104 2389920 2402176 2439710 2446080 2516696 2540895 2549248 2573760 2648062 2654976 2696460 2710288 2745344 2788240 2876224 2903880 2927652 2941440 3002720 3097472 3145870 3186560 3261440 3318720 3345888 3387860 3431680 3539968 3595280 3603264 3659565 3775044 3823872 3871840 3903536 3972093 4065432 4118016 4182360 4314336 4404218 4424960 4461184 4504080 4646208 4718805 4779840 4804352 4879420 4892160 5033392 5081790 5098496 5147520 5296124 5309952 5392920 5420576 5576480 5752448 5807760 5855304 5882880 6005440 6194944 6291740 6373120 6606327 6620155 6637440 6691776 6775720 6863360 7190560 7206528 7319130 7550088 7647744 7743680 7807072 7944186 8130864 8236032 8364720 8628672 8808436 8849920 8922368 9008160 9268217 9292416 9437610 9559680 9608704 9758840 9784320 10066784 10163580 10295040 10592248 10619904 10785840 10841152 11010545 11152960 11504896 11615520 11710608 12010880 12389888 12583480 12746240 13212654 13240310 13274880 13383552 13551440 13726720 14381120 14413056 14638260 15100176 15295488 15487360 15614144 15888372 16261728 16729440 17212403 17257344 17616872 17699840 17844736 18016320 18536434 18584832 18875220 19119360 19217408 19517680 19860465 20133568 20327160 20590080 21184496 21571680 21682304 22021090 22305920 23009792 23231040 23421216 24021760 24779776 25166960 25492480 26425308 26480620 26549760 26767104 27102880 27804651 28762240 28826112 29276520 30200352 30974720 31228288 31776744 32523456 33031635 33458880 34424806 34514688 35233744 35689472 36032640 37072868 37169664 37750440 38238720 39035360 39720930 40267136 40654320 41180160 42368992 43143360 43364608 44042180 44611840 46019584 46341085 46462080 46842432 48043520 50333920 51637209 52850616 52961240 53099520 53534208 54205760 55609302 57524480 57652224 58553040 60400704 61949440 62456576 63553488 64877519 65046912 66063270 66917760 68849612 69029376 70467488 72065280 74145736 74339328 75500880 76477440 78070720 79441860 80534272 81308640 84737984 86062015 86286720 86729216 88084360 89223680 92682170 92924160 93684864 96087040 100667840 103274418 105701232 105922480 107068416 108411520 111218604 115048960 117106080 120486821 120801408 123898880 124913152 127106976 129755038 130093824 132126540 133835520 137699224 138058752 139023255 140934976 144130560 148291472 151001760 156141440 158883720 161068544 162617280 169475968 172124030 172573440 173458432 176168720 178447360 185364340 185848320 187369728 194632557 201335680 206548836 211402464 211844960 216823040 222437208 230097920 234212160 240973642 241602816 249826304 254213952 258186045 259510076 260187648 264253080 267671040 275398448 278046510 281869952 288261120 296582944 302003520 312282880 317767440 322137088 324387595 325234560 338951936 344248060 345146880 352337440 361460463 370728680 371696640 374739456 389265114 402671360 413097672 422804928 423689920 433646080 444874416 468424320 481947284 483205632 508427904 516372090 519020152 520375296 528506160 535342080 550796896 556093020 563739904 593165888 602434105 604007040 624565760 635534880 648775190 650469120 677903872 688496120 690293760 704674880 722920926 741457360 749478912 778530228 805342720 826195344 843407747 845609856 847379840 867292160 889748832 936848640 963894568 966411264 973162785 1016855808 1032744180 1038040304 1057012320 1101593792 1112186040 1127479808 1186331776 1204868210 1208014080 1249131520 1271069760 1297550380 1300938240 1355807744 1376992240 1409349760 1445841852 1482914720 1557060456 1610685440 1652390688 1686815494 1691219712 1694759680 1779497664 1807302315 1873697280 1927789136 1946325570 2033711616 2065488360 2076080608 2114024640 2203187584 2224372080 2254959616 2372663552 2409736420 2416028160 2530223241 2542139520 2595100760 2601876480 2753984480 2818699520 2891683704 2965829440 3114120912 3304781376 3373630988 3382439424 3389519360 3558995328 3614604630 3747394560 3855578272 3892651140 4067423232 4130976720 4152161216 4217038735 4228049280 4406375168 4448744160 4745327104 4819472840 4832056320 5060446482 5084279040 5190201520 5507968960 5637399040 5783367408 5931658880 6228241824 6609562752 6747261976 6764878848 6779038720 7117990656 7229209260 7711156544 7785302280 8261953440 8304322432 8434077470 8456098560 8812750336 8897488320 9490654208 9638945680 10120892964 10168558080 10380403040 11015937920 11274798080 11566734816 11863317760 12456483648 12651116205 13219125504 13494523952 14235981312 14458418520 15422313088 15570604560 16523906880 16608644864 16868154940 16912197120 17625500672 17794976640 19277891360 20241785928 20337116160 20760806080 22031875840 23133469632 23726635520 24912967296 25302232410 26438251008 26989047904 28471962624 28916837040 30844626176 31141209120 33047813760 33217289728 33736309880 33824394240 35589953280 38555782720 40483571856 41521612160 44063751680 46266939264 47453271040 49825934592 50604464820 52876502016 53978095808 57833674080 61689252352 62282418240 66095627520 66434579456 67472619760 71179906560 77111565440 80967143712 83043224320 88127503360 92533878528 99651869184 101208929640 107956191616 115667348160 123378504704 124564836480 132191255040 134945239520 142359813120 154223130880 161934287424 166086448640 185067757056 199303738368 202417859280 215912383232 231334696320 249129672960 264382510080 269890479040 308446261760 323868574848 332172897280 370135514112 404835718560 431824766464 462669392640 498259345920 539780958080 616892523520 647737149696 809671437120 863649532928 925338785280 996518691840 1079561916160 1295474299392 1619342874240 1850677570560 2159123832320 2590948598784 3238685748480 4318247664640 6477371496960 12954742993920
• Sum of all divisors σ(n): 52058085101568
• Sum of proper divisors (its aliquot sum) s(n): 39103342107648
• 12954742993920 is an abundant number, because the sum of its proper divisors (39103342107648) is greater than itself. Its abundance is 26148599113728

Bases of 12954742993920

• Binary: 10111100100001000010110110101011010000000000₂
• Hexadecimal: 0xBC842DAB400
• Base-36: 4LBBRHW5C

Squares and roots of 12954742993920

• 12954742993920 squared (12954742993920²) is 167825366038519325156966400
• 12954742993920 cubed (12954742993920³) is 2174134484889567732427736874680844288000
• The square root of 12954742993920 is 3599269.7862094193
• The cube root of 12954742993920 is 23486.0294170243

Scales and comparisons

• 12,954,742,993,920 seconds is equal to 411,920 years, 39 weeks, 2 days, 32 minutes.
• To count from 1 to 12,954,742,993,920 would take you about one million, twenty-nine thousand, eight hundred one 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 12954742993920 cubic inches would be around 1957.2 feet tall.

Recreational maths with 12954742993920

• 12954742993920 backwards is 02939924745921
• The number of decimal digits it has is: 14
• The sum of 12954742993920's digits is 66
• More coming soon!