345136878720

Names of 345136878720

• Cardinal: 345136878720 can be written as Three hundred forty-five billion, one hundred thirty-six million, eight hundred seventy-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.4513687872 × 10¹¹

Factors of 345136878720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 382

Divisors of 345136878720

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 29 30 32 36 38 40 43 45 48 54 57 58 60 64 72 76 80 81 86 87 90 95 96 108 114 116 120 128 129 135 144 145 152 160 162 171 172 174 180 190 192 215 216 228 232 240 258 261 270 281 285 288 290 304 320 324 342 344 348 360 380 384 387 405 430 432 435 456 464 480 513 516 522 540 551 562 570 576 580 608 640 645 648 684 688 696 720 760 774 783 810 817 843 855 860 864 870 912 928 960 1026 1032 1044 1080 1102 1124 1140 1152 1160 1161 1216 1247 1290 1296 1305 1368 1376 1392 1405 1440 1520 1539 1548 1566 1620 1634 1653 1686 1710 1720 1728 1740 1824 1856 1920 1935 2052 2064 2088 2160 2204 2248 2280 2320 2322 2349 2432 2451 2494 2529 2565 2580 2592 2610 2736 2752 2755 2784 2810 2880 3040 3078 3096 3132 3240 3268 3306 3372 3420 3440 3456 3480 3483 3648 3712 3741 3870 3915 4085 4104 4128 4176 4215 4320 4408 4496 4560 4640 4644 4698 4902 4959 4988 5058 5130 5160 5184 5220 5339 5472 5504 5510 5568 5620 5760 5805 6080 6156 6192 6235 6264 6480 6536 6612 6744 6840 6880 6960 6966 7296 7353 7482 7587 7695 7740 7830 8149 8170 8208 8256 8265 8352 8430 8640 8816 8992 9120 9280 9288 9396 9804 9918 9976 10116 10260 10320 10368 10440 10678 10944 11020 11136 11223 11240 11610 11745 12083 12160 12255 12312 12384 12470 12528 12645 12960 13072 13224 13488 13680 13760 13920 13932 14706 14877 14964 15174 15390 15480 15660 16017 16298 16340 16416 16512 16530 16704 16860 17280 17415 17632 17984 18240 18560 18576 18705 18792 19608 19836 19952 20232 20520 20640 20880 21356 21888 22040 22059 22446 22480 22761 23220 23490 23693 24166 24447 24510 24624 24768 24795 24940 25056 25290 25920 26144 26448 26695 26976 27360 27520 27840 27864 29412 29754 29928 30348 30780 30960 31320 32034 32596 32680 32832 33060 33408 33669 33720 34830 35264 35968 36249 36480 36765 37152 37410 37584 37935 39216 39672 39904 40464 40745 41040 41280 41760 42712 44080 44118 44631 44892 44960 45522 46440 46980 47386 48051 48332 48894 49020 49248 49536 49590 49880 50112 50580 51840 52288 52896 53390 53952 54720 55680 55728 56115 58824 59508 59856 60415 60696 61560 61920 62640 64068 65192 65360 65664 66120 66177 67338 67440 69660 70528 71079 72498 73341 73530 74304 74385 74820 75168 75870 78432 79344 79808 80085 80928 81490 82080 82560 83520 85424 88160 88236 89262 89784 89920 91044 92880 93960 94772 96102 96664 97788 98040 98496 99180 99760 100224 101007 101160 104576 105792 106780 107904 108747 109440 110295 111456 112230 113805 117648 118465 119016 119712 120830 121392 122235 123120 123840 125280 128136 130384 130720 132240 132354 134676 134880 139320 142158 144153 144996 146682 147060 148608 148770 149640 150336 151740 154831 156864 158688 159616 160170 161856 162980 164160 167040 168345 170848 176320 176472 178524 179568 179840 181245 182088 185760 187920 189544 192204 193328 195576 196080 196992 198360 199520 202014 202320 211584 213237 213560 217494 220023 220590 222912 223155 224460 227610 229577 235296 236930 238032 239424 240255 241660 242784 244470 246240 247680 250560 256272 260768 261440 264480 264708 269352 269760 278640 284316 288306 289992 293364 294120 297540 299280 300672 303480 309662 313728 317376 320340 323712 325960 326241 328320 330885 336690 341696 350407 352640 352944 355395 357048 359136 362490 364176 366705 371520 375840 379088 384408 386656 391152 392160 396720 399040 404028 404640 426474 427120 432459 434988 440046 441180 445824 446310 448920 455220 459154 464493 470592 473860 476064 478848 480510 483320 485568 488940 492480 501120 505035 512544 521536 522880 528960 529416 538704 539520 543735 557280 568632 576612 579984 586728 588240 595080 598560 606960 619324 634752 639711 640680 651920 652482 660069 661770 673380 683392 688731 700814 705888 710790 714096 718272 720765 724980 728352 733410 743040 751680 758176 768816 773312 774155 782304 784320 793440 798080 808056 809280 852948 854240 864918 869976 880092 882360 892620 897840 910440 918308 928986 941184 947720 952128 961020 966640 971136 977880 978723 984960 1010070 1025088 1043072 1051221 1057920 1058832 1066185 1077408 1087470 1100115 1114560 1137264 1147885 1153224 1159968 1173456 1176480 1190160 1197120 1213920 1238648 1279422 1281360 1303840 1304964 1320138 1323540 1346760 1377462 1393479 1401628 1411776 1421580 1428192 1436544 1441530 1449960 1456704 1466820 1503360 1516352 1537632 1546624 1548310 1564608 1568640 1586880 1616112 1618560 1631205 1705896 1708480 1729836 1739952 1752035 1760184 1764720 1785240 1795680 1820880 1836616 1857972 1895440 1904256 1919133 1922040 1933280 1955760 1957446 2020140 2050176 2066193 2102442 2117664 2132370 2154816 2162295 2174940 2200230 2229120 2274528 2295770 2306448 2319936 2322465 2346912 2352960 2380320 2394240 2427840 2477296 2558844 2562720 2607680 2609928 2640276 2647080 2693520 2754924 2786958 2803256 2823552 2843160 2856384 2883060 2899920 2913408 2933640 3032704 3075264 3096620 3129216 3153663 3173760 3198555 3232224 3262410 3300345 3411792 3416960 3443655 3459672 3479904 3504070 3520368 3529440 3570480 3591360 3641760 3673232 3715944 3790880 3838266 3844080 3866560 3911520 3914892 4040280 4132386 4180437 4204884 4235328 4264740 4309632 4324590 4349880 4400460 4549056 4591540 4612896 4639872 4644930 4693824 4705920 4760640 4855680 4893615 4954592 5117688 5125440 5215360 5219856 5256105 5280552 5294160 5387040 5509848 5573916 5606512 5686320 5712768 5766120 5799840 5867280 6150528 6193240 6198579 6307326 6397110 6464448 6524820 6600690 6657733 6823584 6887310 6919344 6959808 6967395 7008140 7040736 7058880 7140960 7182720 7283520 7346464 7431888 7581760 7676532 7688160 7733120 7823040 7829784 8080560 8264772 8360874 8409768 8470656 8529480 8649180 8699760 8800920 9098112 9183080 9225792 9289860 9387648 9460989 9521280 9595665 9787230 9909184 10235376 10250880 10330965 10439712 10512210 10561104 10588320 10774080 11019696 11147832 11213024 11372640 11532240 11599680 11734560 12386480 12397158 12541311 12614652 12794220 12928896 13049640 13201380 13315466 13647168 13774620 13838688 13919616 13934790 14016280 14081472 14117760 14281920 14567040 14692928 14863776 15163520 15353064 15376320 15646080 15659568 15768315 16161120 16529544 16721748 16819536 17058960 17298360 17399520 17601840 18366160 18451584 18579720 18595737 18921978 19191330 19574460 19818368 19973199 20470752 20661930 20879424 20902185 21024420 21122208 21176640 21548160 22039392 22295664 22426048 22745280 23064480 23199360 23469120 24772960 24794316 25082622 25229304 25588440 26099280 26402760 26630932 27294336 27549240 27677376 27869580 28032560 28162944 28382967 28563840 29385856 29727552 30706128 30752640 30992895 31319136 31536630 32322240 33059088 33288665 33443496 33639072 34117920 34596720 34799040 35203680 36732320 37159440 37191474 37843956 38382660 39148920 39946398 40941504 41323860 41758848 41804370 42048840 42244416 42353280 44078784 44591328 44852096 45490560 46128960 46938240 47304945 49545920 49588632 50165244 50458608 51176880 52198560 52805520 53261864 55098480 55354752 55739160 56065120 56765934 59455104 59919597 61412256 61985790 62638272 62706555 63073260 64644480 66118176 66577330 66886992 67278144 68235840 69193440 69598080 70407360 73464640 74318880 74382948 75687912 76765320 78297840 79892796 81883008 82647720 83608740 84097680 84488832 88157568 89182656 92257920 92978685 94609890 99091840 99177264 99865995 100330488 100917216 102353760 104397120 105611040 106523728 110196960 111478320 112130240 113531868 119839194 122824512 123971580 125276544 125413110 126146520 132236352 133154660 133773984 134556288 136471680 138386880 140814720 141914835 146929280 148637760 148765896 151375824 153530640 156595680 159785592 165295440 167217480 168195360 178365312 179758791 185957370 189219780 198354528 199731990 200660976 201834432 204707520 208794240 211222080 213047456 220393920 222956640 224260480 227063736 239678388 245649024 247943160 250826220 252293040 264472704 266309320 267547968 276773760 283829670 297275520 297531792 299597985 302751648 307061280 313191360 319571184 330590880 334434960 336390720 359517582 371914740 378439560 396709056 399463980 401321952 403668864 409415040 422444160 426094912 440787840 445913280 454127472 479356776 495886320 501652440 504586080 532618640 535095936 539276373 567659340 595063584 599195970 605503296 614122560 626382720 639142368 661181760 668869920 672781440 719035164 743829480 756879120 793418112 798927960 802643904 852189824 891826560 898793955 908254944 958713552 991772640 1003304880 1009172160 1065237280 1078552746 1135318680 1190127168 1198391940 1211006592 1228245120 1278284736 1322363520 1337739840 1438070328 1487658960 1513758240 1597855920 1605287808 1797587910 1816509888 1917427104 1983545280 2006609760 2018344320 2130474560 2157105492 2270637360 2380254336 2396783880 2556569472 2675479680 2696381865 2876140656 2975317920 3027516480 3195711840 3595175820 3633019776 3834854208 3967090560 4013219520 4260949120 4314210984 4541274720 4793567760 5392763730 5752281312 5950635840 6055032960 6391423680 7190351640 7669708416 8026439040 8628421968 9082549440 9587135520 10785527460 11504562624 11901271680 12782847360 14380703280 17256843936 18165098880 19174271040 21571054920 23009125248 28761406560 34513687872 38348542080 43142109840 57522813120 69027375744 86284219680 115045626240 172568439360 345136878720
• Sum of all divisors σ(n): 1378255824000
• Sum of proper divisors (its aliquot sum) s(n): 1033118945280
• 345136878720 is an abundant number, because the sum of its proper divisors (1033118945280) is greater than itself. Its abundance is 687982066560

Bases of 345136878720

• Binary: 101000001011011110000101101010010000000₂
• Hexadecimal: 0x505BC2D480
• Base-36: 4EJXL400

Squares and roots of 345136878720

• 345136878720 squared (345136878720²) is 119119465052583988838400
• 345136878720 cubed (345136878720³) is 41112520363044958578332694478848000
• The square root of 345136878720 is 587483.5135729343
• The cube root of 345136878720 is 7014.5065064893

Scales and comparisons

• 345,136,878,720 seconds is equal to 10,974 years, 14 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 345,136,878,720 would take you about twenty-one thousand, nine hundred forty-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 345136878720 cubic inches would be around 584.5 feet tall.

Recreational maths with 345136878720

• 345136878720 backwards is 027878631543
• 345136878720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345136878720's digits is 54
• More coming soon!