42321981987400

Names of 42321981987400

• Cardinal: 42321981987400 can be written as Forty-two trillion, three hundred twenty-one billion, nine hundred eighty-one million, nine hundred eighty-seven thousand, four hundred.

Scientific notation

• Scientific notation: 4.23219819874 × 10¹³

Factors of 42321981987400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 175

Divisors of 42321981987400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 31 34 40 50 59 61 62 68 85 100 118 122 124 136 155 170 200 236 244 248 295 305 310 340 425 472 488 527 590 610 620 680 775 850 961 1003 1037 1054 1180 1220 1240 1475 1525 1550 1700 1829 1891 1922 2006 2074 2108 2360 2440 2635 2950 3050 3100 3400 3481 3599 3658 3721 3782 3844 4012 4148 4216 4805 5015 5185 5270 5900 6100 6200 6962 7198 7316 7442 7564 7688 8024 8296 9145 9455 9610 10030 10370 10540 11800 12200 13175 13924 14396 14632 14884 15128 16337 17405 17995 18290 18605 18910 19220 20060 20740 21080 24025 25075 25925 26350 27848 28792 29768 31093 32147 32674 34810 35990 36580 37210 37820 38440 40120 41480 45725 47275 48050 50150 51850 52700 56699 58621 59177 61183 62186 63257 64294 65348 69620 71980 73160 74420 75640 81685 87025 89975 91450 93025 94550 96100 100300 103700 105400 107911 111569 113398 115351 117242 118354 122366 124372 126514 128588 130696 139240 143960 148840 155465 160735 163370 174050 179950 182900 186050 189100 192200 200600 207400 212341 215822 219539 223138 226796 230702 234484 236708 244732 248744 253028 257176 283495 293105 295885 305915 310930 316285 321470 326740 348100 359900 365800 372100 378200 408425 424682 431644 439078 446276 453592 461404 468968 473416 489464 506056 539555 557845 566990 576755 586210 591770 611830 621860 632570 642940 653480 696200 719800 744200 777325 803675 816850 849364 863288 878156 892552 922808 963883 996557 1061705 1079110 1097695 1115690 1133980 1153510 1172420 1183540 1223660 1243720 1265140 1285880 1417475 1465525 1479425 1529575 1554650 1581425 1607350 1633700 1698728 1756312 1834487 1896673 1927766 1960967 1993114 2123410 2158220 2195390 2231380 2267960 2307020 2344840 2367080 2447320 2530280 2697775 2789225 2834950 2883775 2931050 2958850 3059150 3109300 3162850 3214700 3267400 3345241 3458639 3575881 3609797 3668974 3732163 3793346 3855532 3921934 3986228 4246820 4316440 4390780 4462760 4614040 4819415 4982785 5308525 5395550 5488475 5578450 5669900 5767550 5862100 5917700 6118300 6218600 6325700 6429400 6582571 6690482 6805709 6917278 7151762 7219594 7337948 7464326 7586692 7711064 7843868 7972456 8493640 8781560 9172435 9483365 9638830 9804835 9965570 10617050 10791100 10976950 11156900 11339800 11535100 11724200 11835400 12236600 12651400 12952801 13165142 13380964 13611418 13834556 14303524 14439188 14675896 14928652 15173384 15687736 16726205 17293195 17879405 18048985 18344870 18660815 18966730 19277660 19609670 19931140 21234100 21582200 21953900 22313800 23070200 24097075 24913925 25905602 26330284 26761928 27222836 27669112 28607048 28878376 29857304 32912855 33452410 34028545 34586390 35758810 36097970 36689740 37321630 37933460 38555320 39219340 39862280 42468200 43907800 45862175 47416825 48194150 49024175 49827850 51811204 52660568 54445672 56869097 58796863 60789977 64764005 65825710 66904820 68057090 69172780 71517620 72195940 73379480 74643260 75866920 78438680 83631025 86465975 89397025 90244925 91724350 93304075 94833650 96388300 98048350 99655700 103622408 111903707 113738194 115697053 117593726 121579954 129528010 131651420 133809640 136114180 138345560 143035240 144391880 149286520 164564275 167262050 170142725 172931950 178794050 180489850 183448700 186608150 189667300 192776600 196096700 199311400 204059701 210976979 220197617 223807414 227476388 231394106 235187452 243159908 259056020 263302840 272228360 284345485 293984315 303949885 323820025 329128550 334524100 340285450 345863900 357588100 360979700 366897400 373216300 379334600 392193400 401536831 408119402 421953958 440395234 447614828 454952776 462788212 470374904 486319816 518112040 559518535 568690970 578485265 587968630 607899770 647640050 658257100 669048200 680570900 691727800 715176200 721959400 746432600 803073662 816238804 843907916 880790468 895229656 925576424 1020298505 1054884895 1100988085 1119037070 1137381940 1156970530 1175937260 1215799540 1295280100 1316514200 1361141800 1421727425 1469921575 1519749425 1606147324 1632477608 1687815832 1761580936 2007684155 2040597010 2109769790 2201976170 2238074140 2274763880 2313941060 2351874520 2431599080 2590560200 2797592675 2843454850 2892426325 2939843150 3039498850 3212294648 3469014917 3586608643 4015368310 4081194020 4219539580 4403952340 4476148280 4627882120 5101492525 5274424475 5504940425 5595185350 5686909700 5784852650 5879686300 6078997700 6826126127 6938029834 7173217286 8030736620 8162388040 8439079160 8807904680 10038420775 10202985050 10548848950 11009880850 11190370700 11373819400 11569705300 11759372600 12157995400 12447641761 13652252254 13876059668 14346434572 16061473240 17345074585 17933043215 20076841550 20405970100 21097697900 22019761700 22380741400 23139410600 24895283522 27304504508 27752119336 28692869144 34130630635 34690149170 35866086430 40153683100 40811940200 42195395800 44039523400 49790567044 54609009016 62238208805 68261261270 69380298340 71732172860 80307366200 86725372925 89665216075 99581134088 124476417610 136522522540 138760596680 143464345720 170653153175 173450745850 179330432150 211609909937 248952835220 273045045080 311191044025 341306306350 346901491700 358660864300 423219819874 497905670440 622382088050 682612612700 693802983400 717321728600 846439639748 1058049549685 1244764176100 1365225225400 1692879279496 2116099099370 2489528352200 4232198198740 5290247748425 8464396397480 10580495496850 21160990993700 42321981987400
• Sum of all divisors σ(n): 111336348730230
• Sum of proper divisors (its aliquot sum) s(n): 69014366742830
• 42321981987400 is an abundant number, because the sum of its proper divisors (69014366742830) is greater than itself. Its abundance is 26692384755430

Bases of 42321981987400

• Binary: 1001100111110111011010101100111101101001001000₂
• Hexadecimal: 0x267DDAB3DA48
• Base-36: F02G7CQX4

Squares and roots of 42321981987400

• 42321981987400 squared (42321981987400²) is 1791150159341810053758760000
• 42321981987400 cubed (42321981987400³) is 75805024780392724934890466384959624000000
• The square root of 42321981987400 is 6505534.7195599533
• The cube root of 42321981987400 is 34848.8672443285

Scales and comparisons

• 42,321,981,987,400 seconds is equal to 1,345,708 years, 6 weeks, 11 hours, 36 minutes, 40 seconds.
• To count from 1 to 42,321,981,987,400 would take you about three million, three hundred sixty-four thousand, two hundred seventy 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 42321981987400 cubic inches would be around 2904.1 feet tall.

Recreational maths with 42321981987400

• 42321981987400 backwards is 00478918912324
• The number of decimal digits it has is: 14
• The sum of 42321981987400's digits is 58
• More coming soon!