1994381234012160

Names of 1994381234012160

• Cardinal: 1994381234012160 can be written as One quadrillion, nine hundred ninety-four trillion, three hundred eighty-one billion, two hundred thirty-four million, twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.99438123401216 × 10¹⁵

Factors of 1994381234012160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 1570

Divisors of 1994381234012160

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 256 270 280 288 315 320 324 336 360 378 384 405 420 432 448 480 486 504 512 540 560 567 576 630 640 648 672 720 729 756 768 810 840 864 896 945 960 972 1008 1024 1080 1120 1134 1152 1215 1260 1280 1296 1344 1440 1458 1512 1536 1553 1620 1680 1701 1728 1792 1890 1920 1944 2016 2048 2160 2187 2240 2268 2304 2430 2520 2560 2592 2688 2835 2880 2916 3024 3072 3106 3240 3360 3402 3456 3584 3645 3780 3840 3888 4032 4096 4320 4374 4480 4536 4608 4659 4860 5040 5103 5120 5184 5376 5670 5760 5832 6048 6144 6212 6480 6720 6804 6912 7168 7290 7560 7680 7765 7776 8064 8192 8505 8640 8748 8960 9072 9216 9318 9720 10080 10206 10240 10368 10752 10871 10935 11340 11520 11664 12096 12288 12424 12960 13440 13608 13824 13977 14336 14580 15120 15309 15360 15530 15552 16128 16384 17010 17280 17496 17920 18144 18432 18636 19440 20160 20412 20480 20736 21504 21742 21870 22680 23040 23295 23328 24192 24576 24848 25515 25920 26880 27216 27648 27954 28672 29160 30240 30618 30720 31060 31104 32256 32613 32768 34020 34560 34992 35840 36288 36864 37272 38880 40320 40824 40960 41472 41931 43008 43484 43740 45360 46080 46590 46656 48384 49152 49696 51030 51840 53760 54355 54432 55296 55908 57344 58320 60480 61236 61440 62120 62208 64512 65226 65536 68040 69120 69885 69984 71680 72576 73728 74544 76545 77760 80640 81648 81920 82944 83862 86016 86968 87480 90720 92160 93180 93312 96768 97839 98304 99392 102060 103680 107520 108710 108864 110592 111816 114688 116640 120960 122472 122880 124240 124416 125793 129024 130452 131072 136080 138240 139770 139968 143360 145152 147456 149088 153090 155520 161280 163065 163296 163840 165888 167724 172032 173936 174960 181440 184320 186360 186624 193536 195678 196608 198784 204120 207360 209655 215040 217420 217728 221184 223632 229376 233280 241920 244944 245760 248480 248832 251586 258048 260904 262144 272160 276480 279540 279936 286720 290304 293517 294912 298176 306180 311040 322560 326130 326592 327680 331776 335448 344064 347872 349920 362880 368640 372720 373248 377379 387072 391356 393216 397568 408240 414720 419310 430080 434840 435456 442368 447264 458752 466560 483840 489195 489888 491520 496960 497664 503172 516096 521808 524288 544320 552960 559080 559872 573440 580608 587034 589824 596352 612360 622080 628965 645120 652260 653184 655360 663552 670896 688128 695744 699840 725760 737280 745440 746496 754758 774144 782712 786432 795136 816480 829440 838620 860160 869680 870912 880551 884736 894528 917504 933120 967680 978390 979776 983040 993920 995328 1006344 1032192 1043616 1048576 1088640 1105920 1118160 1119744 1132137 1146880 1161216 1174068 1179648 1192704 1224720 1244160 1257930 1290240 1304520 1306368 1310720 1327104 1341792 1376256 1391488 1399680 1451520 1467585 1474560 1490880 1492992 1509516 1548288 1565424 1572864 1590272 1632960 1658880 1677240 1720320 1739360 1741824 1761102 1769472 1789056 1835008 1866240 1886895 1935360 1956780 1959552 1966080 1987840 1990656 2012688 2064384 2087232 2097152 2177280 2211840 2236320 2239488 2264274 2293760 2322432 2348136 2359296 2385408 2449440 2488320 2515860 2580480 2609040 2612736 2621440 2641653 2654208 2683584 2752512 2782976 2799360 2903040 2935170 2949120 2981760 2985984 3019032 3096576 3130848 3145728 3180544 3265920 3317760 3354480 3396411 3440640 3478720 3483648 3522204 3538944 3578112 3670016 3732480 3773790 3870720 3913560 3919104 3932160 3975680 3981312 4025376 4128768 4174464 4194304 4354560 4402755 4423680 4472640 4478976 4528548 4587520 4644864 4696272 4718592 4770816 4898880 4976640 5031720 5160960 5218080 5225472 5242880 5283306 5308416 5367168 5505024 5565952 5598720 5660685 5806080 5870340 5898240 5963520 5971968 6038064 6193152 6261696 6291456 6361088 6531840 6635520 6708960 6792822 6881280 6957440 6967296 7044408 7077888 7156224 7340032 7464960 7547580 7741440 7827120 7838208 7864320 7924959 7951360 7962624 8050752 8257536 8348928 8388608 8709120 8805510 8847360 8945280 8957952 9057096 9175040 9289728 9392544 9437184 9541632 9797760 9953280 10063440 10321920 10436160 10450944 10485760 10566612 10616832 10734336 11010048 11131904 11197440 11321370 11612160 11740680 11796480 11927040 11943936 12076128 12386304 12523392 12582912 12722176 13063680 13208265 13271040 13417920 13585644 13762560 13914880 13934592 14088816 14155776 14312448 14680064 14929920 15095160 15482880 15654240 15676416 15728640 15849918 15902720 15925248 16101504 16515072 16697856 16777216 16982055 17418240 17611020 17694720 17890560 17915904 18114192 18350080 18579456 18785088 18874368 19083264 19595520 19906560 20126880 20643840 20872320 20901888 20971520 21133224 21233664 21468672 22020096 22263808 22394880 22642740 23224320 23481360 23592960 23774877 23854080 23887872 24152256 24772608 25046784 25165824 25444352 26127360 26416530 26542080 26835840 27171288 27525120 27829760 27869184 28177632 28311552 28624896 29360128 29859840 30190320 30965760 31308480 31352832 31457280 31699836 31805440 31850496 32203008 33030144 33395712 33964110 34836480 35222040 35389440 35781120 35831808 36228384 36700160 37158912 37570176 37748736 38166528 39191040 39624795 39813120 40253760 41287680 41744640 41803776 41943040 42266448 42467328 42937344 44040192 44527616 44789760 45285480 46448640 46962720 47185920 47549754 47708160 47775744 48304512 49545216 50093568 50331648 50888704 52254720 52833060 53084160 53671680 54342576 55050240 55659520 55738368 56355264 56623104 57249792 58720256 59719680 60380640 61931520 62616960 62705664 62914560 63399672 63610880 63700992 64406016 66060288 66791424 67928220 69672960 70444080 70778880 71562240 71663616 72456768 73400320 74317824 75140352 75497472 76333056 78382080 79249590 79626240 80507520 82575360 83489280 83607552 83886080 84532896 84934656 85874688 88080384 89055232 89579520 90570960 92897280 93925440 94371840 95099508 95416320 95551488 96609024 99090432 100187136 101777408 104509440 105666120 106168320 107343360 108685152 110100480 111319040 111476736 112710528 113246208 114499584 117440512 118874385 119439360 120761280 123863040 125233920 125411328 125829120 126799344 127221760 127401984 128812032 132120576 133582848 135856440 139345920 140888160 141557760 143124480 143327232 144913536 146800640 148635648 150280704 150994944 152666112 156764160 158499180 159252480 161015040 165150720 166978560 167215104 169065792 169869312 171749376 176160768 178110464 179159040 181141920 185794560 187850880 188743680 190199016 190832640 191102976 193218048 198180864 200374272 203554816 209018880 211332240 212336640 214686720 217370304 220200960 222638080 222953472 225421056 226492416 228999168 237748770 238878720 241522560 247726080 250467840 250822656 251658240 253598688 254443520 254803968 257624064 264241152 267165696 271712880 278691840 281776320 283115520 286248960 286654464 289827072 293601280 297271296 300561408 305332224 313528320 316998360 318504960 322030080 330301440 333957120 334430208 338131584 339738624 343498752 352321536 356220928 358318080 362283840 371589120 375701760 377487360 380398032 381665280 382205952 386436096 396361728 400748544 407109632 418037760 422664480 424673280 429373440 434740608 440401920 445276160 445906944 450842112 452984832 457998336 475497540 477757440 483045120 495452160 500935680 501645312 507197376 508887040 509607936 515248128 528482304 534331392 543425760 557383680 563552640 566231040 572497920 573308928 579654144 587202560 594542592 601122816 610664448 627056640 633996720 637009920 644060160 660602880 667914240 668860416 676263168 679477248 686997504 712441856 716636160 724567680 743178240 751403520 754974720 760796064 763330560 764411904 772872192 792723456 801497088 814219264 836075520 845328960 849346560 858746880 869481216 880803840 890552320 891813888 901684224 915996672 950995080 955514880 966090240 990904320 1001871360 1003290624 1014394752 1017774080 1019215872 1030496256 1056964608 1068662784 1086851520 1114767360 1127105280 1132462080 1144995840 1146617856 1159308288 1189085184 1202245632 1221328896 1254113280 1267993440 1274019840 1288120320 1321205760 1335828480 1337720832 1352526336 1358954496 1373995008 1424883712 1433272320 1449135360 1486356480 1502807040 1521592128 1526661120 1528823808 1545744384 1585446912 1602994176 1628438528 1672151040 1690657920 1698693120 1717493760 1738962432 1761607680 1781104640 1783627776 1803368448 1831993344 1901990160 1911029760 1932180480 1981808640 2003742720 2006581248 2028789504 2035548160 2038431744 2060992512 2137325568 2173703040 2229534720 2254210560 2264924160 2289991680 2293235712 2318616576 2378170368 2404491264 2442657792 2508226560 2535986880 2548039680 2576240640 2642411520 2671656960 2675441664 2705052672 2747990016 2849767424 2866544640 2898270720 2972712960 3005614080 3043184256 3053322240 3057647616 3091488768 3170893824 3205988352 3256877056 3344302080 3381315840 3397386240 3434987520 3477924864 3562209280 3567255552 3606736896 3663986688 3803980320 3822059520 3864360960 3963617280 4007485440 4013162496 4057579008 4071096320 4076863488 4121985024 4274651136 4347406080 4459069440 4508421120 4579983360 4586471424 4637233152 4756340736 4808982528 4885315584 5016453120 5071973760 5096079360 5152481280 5284823040 5343313920 5350883328 5410105344 5495980032 5699534848 5733089280 5796541440 5945425920 6011228160 6086368512 6106644480 6115295232 6182977536 6411976704 6513754112 6688604160 6762631680 6794772480 6869975040 6955849728 7124418560 7134511104 7213473792 7327973376 7607960640 7644119040 7728721920 7927234560 8014970880 8026324992 8115158016 8142192640 8243970048 8549302272 8694812160 8918138880 9016842240 9159966720 9172942848 9274466304 9512681472 9617965056 9770631168 10032906240 10143947520 10192158720 10304962560 10686627840 10701766656 10820210688 10991960064 11399069696 11466178560 11593082880 11890851840 12022456320 12172737024 12213288960 12230590464 12365955072 12823953408 13027508224 13377208320 13525263360 13739950080 13911699456 14248837120 14269022208 14426947584 14655946752 15215921280 15288238080 15457443840 15854469120 16029941760 16052649984 16230316032 16284385280 16487940096 17098604544 17389624320 17836277760 18033684480 18319933440 18345885696 18548932608 19235930112 19541262336 20065812480 20287895040 20384317440 20609925120 21373255680 21403533312 21640421376 21983920128 22798139392 22932357120 23186165760 23781703680 24044912640 24345474048 24426577920 24731910144 25647906816 26055016448 26754416640 27050526720 27479900160 27823398912 28497674240 28538044416 28853895168 29311893504 30431842560 30576476160 30914887680 32059883520 32105299968 32460632064 32568770560 32975880192 34197209088 34779248640 35672555520 36067368960 36639866880 36691771392 37097865216 38471860224 39082524672 40131624960 40575790080 41219850240 42746511360 42807066624 43280842752 43967840256 45596278784 45864714240 46372331520 47563407360 48089825280 48690948096 48853155840 49463820288 51295813632 53508833280 54101053440 54959800320 55646797824 56995348480 57707790336 58623787008 60863685120 61152952320 61829775360 64119767040 64210599936 64921264128 65137541120 65951760384 68394418176 69558497280 71345111040 72134737920 73279733760 74195730432 76943720448 78165049344 80263249920 81151580160 82439700480 85493022720 85614133248 86561685504 87935680512 91192557568 91729428480 92744663040 96179650560 97381896192 97706311680 98927640576 102591627264 107017666560 108202106880 109919600640 111293595648 113990696960 115415580672 117247574016 121727370240 123659550720 128239534080 128421199872 129842528256 130275082240 131903520768 136788836352 139116994560 142690222080 144269475840 146559467520 148391460864 153887440896 160526499840 162303160320 164879400960 170986045440 173123371008 175871361024 182385115136 183458856960 185489326080 192359301120 194763792384 195412623360 197855281152 205183254528 214035333120 216404213760 219839201280 222587191296 227981393920 230831161344 234495148032 243454740480 247319101440 256479068160 256842399744 259685056512 263807041536 273577672704 278233989120 288538951680 293118935040 296782921728 307774881792 321052999680 324606320640 329758801920 341972090880 346246742016 351742722048 370978652160 384718602240 389527584768 390825246720 395710562304 410366509056 428070666240 432808427520 439678402560 445174382592 455962787840 461662322688 486909480960 494638202880 512958136320 519370113024 527614083072 547155345408 556467978240 577077903360 586237870080 593565843456 615549763584 642105999360 649212641280 659517603840 683944181760 692493484032 703485444096 741957304320 769437204480 779055169536 791421124608 820733018112 865616855040 879356805120 890348765184 911925575680 923324645376 973818961920 989276405760 1025916272640 1038740226048 1055228166144 1112935956480 1154155806720 1172475740160 1187131686912 1231099527168 1284211998720 1298425282560 1319035207680 1367888363520 1384986968064 1483914608640 1538874408960 1558110339072 1582842249216 1641466036224 1731233710080 1758713610240 1780697530368 1846649290752 1947637923840 1978552811520 2051832545280 2077480452096 2110456332288 2225871912960 2308311613440 2374263373824 2462199054336 2596850565120 2638070415360 2735776727040 2769973936128 2967829217280 3077748817920 3116220678144 3165684498432 3462467420160 3517427220480 3561395060736 3693298581504 3895275847680 3957105623040 4103665090560 4154960904192 4451743825920 4616623226880 4748526747648 4924398108672 5193701130240 5276140830720 5539947872256 5935658434560 6155497635840 6232441356288 6331368996864 6924934840320 7122790121472 7386597163008 7790551695360 7914211246080 8207330181120 8309921808384 8903487651840 9233246453760 9497053495296 10387402260480 10552281661440 11079895744512 11871316869120 12310995271680 12464882712576 13849869680640 14245580242944 14773194326016 15581103390720 15828422492160 16619843616768 17806975303680 18466492907520 18994106990592 20774804520960 22159791489024 23742633738240 24621990543360 24929765425152 27699739361280 28491160485888 31162206781440 31656844984320 33239687233536 35613950607360 36932985815040 41549609041920 44319582978048 47485267476480 49859530850304 55399478722560 56982320971776 62324413562880 66479374467072 71227901214720 73865971630080 83099218083840 94970534952960 99719061700608 110798957445120 124648827125760 132958748934144 142455802429440 166198436167680 199438123401216 221597914890240 249297654251520 284911604858880 332396872335360 398876246802432 498595308503040 664793744670720 997190617006080 1994381234012160
• Sum of all divisors σ(n): 8209486144258560
• Sum of proper divisors (its aliquot sum) s(n): 6215104910246400
• 1994381234012160 is an abundant number, because the sum of its proper divisors (6215104910246400) is greater than itself. Its abundance is 4220723676234240

Bases of 1994381234012160

• Binary: 111000101011110000100010001000000000000000000000000₂
• Hexadecimal: 0x715E111000000
• Base-36: JMY639C000

Squares and roots of 1994381234012160

• 1994381234012160 squared (1994381234012160²) is 3977556506579866107611027865600
• 1994381234012160 cubed (1994381234012160³) is 7932764053945849574372069718472264249245696000
• The square root of 1994381234012160 is 44658495.6532590785
• The cube root of 1994381234012160 is 125874.0076344037

Scales and comparisons

• 1,994,381,234,012,160 seconds is equal to 63,415,154 years, 11 weeks, 1 day, 9 hours, 36 minutes.
• To count from 1 to 1,994,381,234,012,160 would take you about one hundred ninety million, two hundred forty-five thousand, four hundred sixty-two 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 1994381234012160 cubic inches would be around 10489.5 feet tall.

Recreational maths with 1994381234012160

• 1994381234012160 backwards is 0612104321834991
• 1994381234012160 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1994381234012160's digits is 54
• More coming soon!