42151684494920

Names of 42151684494920

• Cardinal: 42151684494920 can be written as Forty-two trillion, one hundred fifty-one billion, six hundred eighty-four million, four hundred ninety-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.215168449492 × 10¹³

Factors of 42151684494920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 739

Divisors of 42151684494920

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 20 22 26 28 35 40 43 44 49 52 55 56 65 70 77 86 88 91 98 104 110 130 137 140 143 154 172 182 196 215 220 245 260 274 280 286 301 308 343 344 364 385 392 430 440 455 473 490 520 521 539 548 559 572 602 616 637 685 686 715 728 770 860 910 946 959 980 1001 1042 1078 1096 1118 1144 1204 1274 1370 1372 1430 1505 1507 1540 1715 1720 1781 1820 1892 1918 1960 2002 2084 2107 2156 2236 2365 2401 2408 2548 2605 2695 2740 2744 2795 2860 3010 3014 3080 3185 3311 3430 3562 3640 3647 3773 3784 3836 3913 4004 4168 4214 4312 4459 4472 4730 4795 4802 5005 5096 5210 5390 5480 5590 5720 5731 5891 6020 6028 6149 6370 6622 6713 6773 6860 7007 7124 7294 7535 7546 7672 7826 8008 8428 8905 8918 9460 9590 9604 10010 10420 10535 10549 10780 11180 11462 11782 12005 12040 12056 12298 12467 12740 13244 13426 13546 13720 14014 14248 14588 14749 15070 15092 15652 16555 16856 17810 17836 18235 18865 18920 19180 19208 19565 19591 20020 20840 21070 21098 21560 22295 22360 22403 22924 23177 23564 24010 24596 24934 25480 25529 26411 26488 26852 27092 27391 28028 28655 29176 29455 29498 30140 30184 30745 31213 31304 33110 33565 33865 35035 35620 35672 36470 37730 38360 39130 39182 40040 40117 41237 42140 42196 43043 44590 44806 45848 46354 46991 47128 47411 48020 49049 49192 49868 51058 52745 52822 53704 54184 54782 56056 57310 58910 58996 60280 61490 62335 62426 64801 66220 67130 67730 70070 71240 71377 72940 73745 73843 74503 75460 76583 78260 78364 80234 82474 84280 84392 86086 87269 89180 89612 92708 93982 94822 96040 97955 98098 99736 102116 103243 105490 105644 109564 112015 114620 115885 117820 117992 122980 124670 124852 127645 129602 132055 132440 134260 135460 136955 137137 140140 142754 145880 147490 147686 149006 150920 153166 156065 156520 156728 156821 160468 162239 164948 172172 174538 178360 178703 179224 185416 187964 189644 191737 195910 196196 200585 204232 206185 206486 210980 211288 215215 219128 224030 229240 231770 234955 235640 237055 245245 245960 246433 249340 249704 255290 259204 264110 268520 270920 273910 274274 280280 280819 285508 288659 291239 294980 295372 298012 301301 306332 312130 313642 320936 324005 324478 328937 329896 331877 343343 344344 349076 356885 357406 369215 372515 375928 379288 382915 383474 391820 392392 401170 412370 412972 421960 430430 436345 448060 453607 463540 469910 474110 490490 492866 498680 499639 510580 516215 516901 518408 521521 528220 536081 547820 548548 561638 571016 577318 582478 589960 590744 596024 602602 610883 612664 624260 627284 648010 648956 657874 663754 685685 686686 698152 713770 714812 738430 745030 765830 766948 783640 784105 785147 802340 811195 824740 825944 842413 860860 872690 893515 896120 907214 927080 927901 939820 948220 958685 959959 980980 985732 999278 1021160 1032430 1033802 1043042 1056440 1072162 1095640 1097096 1097747 1123276 1135673 1154636 1164956 1205204 1221766 1232165 1248520 1250921 1254568 1296020 1297912 1315748 1327508 1342159 1371370 1373372 1404095 1427540 1429624 1443295 1456195 1476860 1490060 1506505 1531660 1533896 1568210 1570294 1604680 1622390 1644685 1649480 1659385 1684826 1716715 1721720 1725031 1745380 1787030 1814428 1855802 1879640 1896440 1917370 1919918 1961960 1965733 1971464 1998556 2020613 2038673 2064860 2067604 2086084 2109107 2144324 2195494 2246552 2268035 2271346 2309272 2323139 2329912 2410408 2443532 2464330 2498195 2501842 2584505 2592040 2607605 2631496 2655016 2680405 2684318 2742740 2746744 2808190 2855080 2886590 2912390 2953720 2980120 3013010 3054415 3063320 3069211 3136420 3140588 3175249 3203629 3244780 3289370 3318770 3369652 3433430 3450062 3490760 3497473 3574060 3618307 3628856 3650647 3711604 3752567 3834740 3839836 3925735 3931466 3997112 4041226 4077346 4129720 4135208 4172168 4212065 4218214 4276181 4288648 4390988 4536070 4542692 4639505 4646278 4799795 4887064 4928660 4996390 5003684 5169010 5215210 5360810 5368636 5485480 5488735 5496029 5616380 5678365 5773180 5824780 5896891 6026020 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319197944 325239460 330225896 337613210 338106076 342752354 357241885 357763406 363737192 367751566 376303928 384722030 398997430 399579908 408276440 412782370 422632595 429689540 430316824 438897173 444534860 448508060 454671490 470379910 472658494 483008680 489646220 499474885 500138639 511090580 525359380 537896030 538610842 550405240 558596402 565771640 570828440 571587016 577895318 590549960 591685633 601565356 622348804 627911284 636540086 650478920 675226420 676212152 685504708 699264839 714483770 715526812 735503132 751956695 769444060 777936005 784889105 797994860 799159816 825564740 845265190 856880885 859379080 877794346 889069720 894408515 897016120 909342980 919378915 940759820 945316988 979292440 998949770 1000277278 1022181160 1050718760 1052739373 1075792060 1077221684 1098844747 1117192804 1155790636 1181646235 1183371266 1203130712 1244697608 1255822568 1273080172 1346527105 1350452840 1371009416 1396491005 1398529678 1428967540 1431053624 1444738295 1471006264 1503913390 1538888120 1555872010 1569778210 1591350215 1595989720 1651129480 1654304729 1690530380 1713761770 1755588692 1788817030 1818685960 1838757830 1881519640 1885137947 1890633976 1955087407 1997899540 2000554556 2022633613 2105478746 2151584120 2154443368 2194485865 2197689494 2227890301 2234385608 2311581272 2363292470 2366742532 2500693195 2546160344 2693054210 2792982010 2797059356 2857935080 2889476590 2958428165 3007826780 3072280211 3111744020 3139556420 3182700430 3308609458 3381060760 3427523540 3496324195 3500970473 3511177384 3577634060 3677515660 3770275894 3910174814 3995799080 4001109112 4045267226 4210957492 4388971730 4395378988 4455780602 4726584940 4733485064 5001386390 5263696865 5386108420 5494223735 5585964020 5594118712 5778953180 5916856330 6015653560 6144560422 6223488040 6279112840 6365400860 6617218916 6855047080 6992648390 7001940946 7155268120 7355031320 7369175611 7540551788 7691913229 7820349628 8090534452 8271523645 8421914984 8777943460 8790757976 8911561204 9425689735 9453169880 9775437035 10002772780 10113168065 10527393730 10772216840 10988447470 11139451505 11171928040 11557906360 11580133103 11833712660 12289120844 12730801720 13234437832 13685611849 13985296780 14003881892 14738351222 15081103576 15361401055 15383826458 15640699256 16181068904 16543047290 17504852365 17555886920 17823122408 18851379470 19550874070 20005545560 20226336130 21054787460 21505961477 21976894940 22278903010 23160266206 23667425320 24506793311 24578241688 27371223698 27970593560 28007763784 29476702444 30722802110 30767652916 33086094580 35009704730 36845878055 37702758940 38459566145 39101748140 40452672260 42109574920 43011922954 43953789880 44557806020 46320532412 49013586622 54742447396 57900665515 58953404888 61445604220 61535305832 66172189160 68428059245 70019409460 73691756110 75405517880 76919132290 78203496280 80905344520 81060931721 86023845908 89115612040 92641064824 95799282943 98027173244 107529807385 109484894792 115801331030 122533966555 122891208440 136856118490 140038818920 147383512220 150541730339 153838264580 162121863442 172047691816 191598565886 196054346488 215059614770 231602662060 245067933110 273712236980 294767024440 301083460678 307676529160 324243726884 383197131772 405304658605 430119229540 463205324120 478996414715 490135866220 547424473960 602166921356 648487453768 752708651695 766394263544 810609317210 860238459080 957992829430 980271732440 1053792112373 1204333842712 1505417303390 1621218634420 1915985658860 2107584224746 3010834606780 3242437268840 3831971317720 4215168449492 5268960561865 6021669213560 8430336898984 10537921123730 21075842247460 42151684494920
• Sum of all divisors σ(n): 134235432334080
• Sum of proper divisors (its aliquot sum) s(n): 92083747839160
• 42151684494920 is an abundant number, because the sum of its proper divisors (92083747839160) is greater than itself. Its abundance is 49932063344240

Bases of 42151684494920

• Binary: 1001100101011000110100001011100101011001001000₂
• Hexadecimal: 0x2656342E5648
• Base-36: EXW7SMGQW

Squares and roots of 42151684494920

• 42151684494920 squared (42151684494920²) is 1776764505759279135505806400
• 42151684494920 cubed (42151684494920³) is 74893616868537603378016361282511303488000
• The square root of 42151684494920 is 6492432.8641057199
• The cube root of 42151684494920 is 34802.0621534529

Scales and comparisons

• 42,151,684,494,920 seconds is equal to 1,340,293 years, 9 weeks, 3 days, 16 hours, 35 minutes, 20 seconds.
• To count from 1 to 42,151,684,494,920 would take you about three million, three hundred fifty thousand, seven hundred thirty-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 42151684494920 cubic inches would be around 2900.2 feet tall.

Recreational maths with 42151684494920

• 42151684494920 backwards is 02949448615124
• The number of decimal digits it has is: 14
• The sum of 42151684494920's digits is 59
• More coming soon!