9942404336640

Names of 9942404336640

• Cardinal: 9942404336640 can be written as Nine trillion, nine hundred forty-two billion, four hundred four million, three hundred thirty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.94240433664 × 10¹²

Factors of 9942404336640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 264

Divisors of 9942404336640

• Number of divisors d(n): 1584
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 37 40 45 48 51 60 64 68 72 73 74 80 85 90 96 102 111 120 127 128 136 144 146 148 153 160 170 180 185 192 204 219 222 240 254 255 256 272 288 292 296 306 320 333 340 360 365 370 381 384 408 438 444 480 508 510 512 544 555 576 584 592 612 629 635 640 657 666 680 720 730 740 762 765 768 816 876 888 960 1016 1020 1024 1088 1095 1110 1143 1152 1168 1184 1224 1241 1258 1270 1280 1314 1332 1360 1369 1440 1460 1480 1524 1530 1536 1632 1665 1752 1776 1887 1905 1920 2032 2040 2159 2176 2190 2220 2286 2304 2336 2368 2448 2482 2516 2540 2560 2628 2664 2701 2720 2738 2880 2920 2960 3048 3060 3072 3145 3264 3285 3330 3504 3552 3723 3774 3810 3840 4064 4080 4107 4318 4352 4380 4440 4572 4608 4672 4699 4736 4896 4964 5032 5080 5120 5256 5328 5402 5440 5476 5661 5715 5760 5840 5920 6096 6120 6205 6290 6477 6528 6570 6660 6845 7008 7104 7446 7548 7620 7680 8103 8128 8160 8214 8636 8704 8760 8880 9144 9216 9271 9344 9398 9435 9472 9792 9928 10064 10160 10512 10656 10795 10804 10880 10952 11169 11322 11430 11520 11680 11840 12192 12240 12321 12410 12580 12954 13056 13140 13320 13505 13690 14016 14097 14208 14892 15096 15240 15360 16206 16256 16320 16428 17272 17408 17520 17760 18288 18542 18615 18688 18796 18870 18944 19431 19584 19856 20128 20320 20535 21024 21312 21590 21608 21760 21904 22338 22644 22860 23040 23273 23360 23495 23680 24309 24384 24480 24642 24820 25160 25908 26112 26280 26640 27010 27380 27813 28032 28194 28305 28416 29784 30192 30480 32385 32412 32512 32640 32856 34544 35040 35520 36576 37084 37230 37376 37592 37740 37888 38862 39168 39712 40256 40515 40640 41070 42048 42291 42624 43180 43216 43520 43808 44676 45288 45720 45917 46080 46355 46546 46720 46990 47360 48618 48768 48960 49284 49640 50320 51816 52224 52560 53280 54020 54760 55626 55845 56064 56388 56610 56832 59568 60384 60960 61605 64770 64824 65024 65280 65712 69088 69819 70080 70485 71040 73152 74168 74460 74752 75184 75480 77724 78336 79424 79883 80512 81030 81280 82140 83439 84096 84582 85248 86360 86432 87040 87616 89352 90576 91440 91834 92710 93092 93440 93980 94720 97155 97236 97536 97920 98568 99280 99937 100640 103632 105120 106560 108040 109520 111252 111690 112128 112776 113220 113664 116365 119136 120768 121545 121920 123210 129540 129648 130048 130560 131424 137751 138176 139065 139638 140160 140970 142080 146304 148336 148920 150368 150960 155448 156672 157607 158848 159766 161024 162060 162560 164280 166878 168192 169164 170496 172720 172864 173863 175232 178704 181152 182880 183668 185420 186184 186880 187960 189440 194310 194472 195072 195840 197136 198560 199874 201280 207264 209457 210240 211455 213120 216080 219040 222504 223380 224256 225552 226440 229585 232730 238272 239649 241536 243090 243840 246420 259080 259296 261120 262848 275502 276352 278130 279276 280320 281940 284160 292608 296672 297840 299811 300736 301920 310896 315214 317696 319532 322048 324120 325120 328560 333756 336384 338328 340992 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87814912 88160640 88670130 89017856 89368320 90781632 92025216 93303344 94581472 95939520 98791776 99486720 100145088 100868480 101535992 101935740 102250240 102335488 104966262 105792768 106404156 106801920 107241984 108264960 108731456 109768640 111272320 113477040 114227991 115031520 115127424 116629180 117547520 118226840 119157760 121042176 122322888 122700288 123489720 124462080 125181360 126919990 127919360 131722368 132240960 133005195 133526784 134052480 135914320 139955016 141057024 141872208 142402560 143909280 151302720 152303988 152903610 153375360 153503232 161389568 163097184 164652960 166908480 174943770 175629824 176321280 177340260 178035712 178736640 181563264 184050432 186606688 189162944 190379985 191879040 197583552 200290176 201736960 203071984 203871480 204500480 209932524 211585536 212808312 213603840 214483968 215763983 216529920 217462912 219537280 222544640 226954080 228455982 230063040 230254848 233258360 235095040 236453680 242084352 244645776 245400576 246979440 250362720 253839980 255838720 262415655 263444736 264481920 266010390 267053568 268104960 271828640 279910032 283744416 287818560 302605440 304607976 305807220 306750720 307006464 326194368 329305920 333816960 349887540 351259648 352642560 354680520 357473280 363126528 368100864 373213376 378325888 380759970 383758080 395167104 400580352 403473920 406143968 407742960 409000960 419865048 423171072 425616624 427207680 431527966 434925824 439074560 445089280 453908160 456911964 460126080 460509696 466516720 472907360 484168704 489291552 493958880 500725440 507679960 511677440 524831310 526889472 528963840 532020780 534107136 536209920 543657280 559820064 567488832 571139955 575637120 605210880 609215952 611614440 613501440 647291949 652388736 658611840 667633920 699775080 705285120 709361040 726253056 736201728 746426752 756651776 761519940 767516160 790334208 801160704 806947840 812287936 815485920 839730096 851233248 863055932 869851648 878149120 890178560 907816320 913823928 920252160 921019392 933033440 945814720 978583104 987917760 1001450880 1015359920 1049662620 1053778944 1057927680 1064041560 1072419840 1078819915 1087314560 1119640128 1134977664 1142279910 1151274240 1210421760 1218431904 1223228880 1227002880 1294583898 1304777472 1317223680 1335267840 1399550160 1418722080 1452506112 1492853504 1513303552 1523039880 1535032320 1580668416 1602321408 1624575872 1630971840 1679460192 1702466496 1726111864 1739703296 1756298240 1815632640 1827647856 1840504320 1866066880 1891629440 1941875847 1957166208 1975835520 2002901760 2030719840 2099325240 2115855360 2128083120 2157639830 2174629120 2239280256 2269955328 2284559820 2302548480 2420843520 2436863808 2446457760 2589167796 2609554944 2634447360 2670535680 2799100320 2837444160 2985707008 3026607104 3046079760 3161336832 3236459745 3249151744 3261943680 3358920384 3404932992 3452223728 3631265280 3655295712 3681008640 3732133760 3783258880 3883751694 3914332416 3951671040 4005803520 4061439680 4198650480 4256166240 4315279660 4349258240 4478560512 4539910656 4569119640 4605096960 4873727616 4892915520 5178335592 5219109888 5268894720 5598200640 5674888320 5971414016 6092159520 6472919490 6498303488 6523887360 6717840768 6809865984 6904447456 7262530560 7310591424 7464267520 7566517760 7767503388 7828664832 7903342080 8011607040 8122879360 8397300960 8512332480 8630559320 8698516480 8957121024 9079821312 9138239280 9709379235 9747455232 9785831040 10356671184 11196401280 11349776640 12184319040 12945838980 12996606976 13047774720 13435681536 13619731968 13808894912 14621182848 14928535040 15133035520 15535006776 15657329664 15806684160 16245758720 16794601920 17024664960 17261118640 17914242048 18276478560 19418758470 19494910464 19571662080 20713342368 22392802560 22699553280 24368638080 25891677960 26095549440 26871363072 27239463936 27617789824 29242365696 29857070080 31070013552 32491517440 33589203840 34049329920 34522237280 36552957120 38837516940 38989820928 39143324160 41426684736 44785605120 45399106560 48737276160 51783355920 53742726144 55235579648 58484731392 62140027104 64983034880 67178407680 68098659840 69044474560 73105914240 77675033880 78286648320 82853369472 89571210240 97474552320 103566711840 110471159296 116969462784 124280054208 134356815360 136197319680 138088949120 146211828480 155350067760 165706738944 194949104640 207133423680 220942318592 248560108416 268713630720 276177898240 292423656960 310700135520 331413477888 414266847360 497120216832 552355796480 584847313920 621400271040 662826955776 828533694720 994240433664 1104711592960 1242800542080 1657067389440 1988480867328 2485601084160 3314134778880 4971202168320 9942404336640
• Sum of all divisors σ(n): 38301936970752
• Sum of proper divisors (its aliquot sum) s(n): 28359532634112
• 9942404336640 is an abundant number, because the sum of its proper divisors (28359532634112) is greater than itself. Its abundance is 18417128297472

Bases of 9942404336640

• Binary: 10010000101011100101011110101000110000000000₂
• Hexadecimal: 0x90AE57A8C00
• Base-36: 3IVH6U4G0

Squares and roots of 9942404336640

• 9942404336640 squared (9942404336640²) is 98851403993237878446489600
• 9942404336640 cubed (9942404336640³) is 982820627745320895901491385224658944000
• The square root of 9942404336640 is 3153157.8356688713
• The cube root of 9942404336640 is 21502.9052044145

Scales and comparisons

• 9,942,404,336,640 seconds is equal to 316,137 years, 36 weeks, 4 days, 6 hours, 24 minutes.
• To count from 1 to 9,942,404,336,640 would take you about seven hundred ninety thousand, three hundred forty-four 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 9942404336640 cubic inches would be around 1791.9 feet tall.

Recreational maths with 9942404336640

• 9942404336640 backwards is 0466334042499
• The number of decimal digits it has is: 13
• The sum of 9942404336640's digits is 54
• More coming soon!