42397621287392

Names of 42397621287392

• Cardinal: 42397621287392 can be written as Forty-two trillion, three hundred ninety-seven billion, six hundred twenty-one million, two hundred eighty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.2397621287392 × 10¹³

Factors of 42397621287392

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 635

Divisors of 42397621287392

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 37 38 56 73 74 76 112 113 127 133 146 148 152 224 226 254 257 259 266 292 296 304 452 508 511 514 518 532 584 592 608 703 791 889 904 1016 1022 1028 1036 1064 1168 1184 1387 1406 1582 1778 1799 1808 2032 2044 2056 2072 2128 2147 2336 2413 2701 2774 2812 3164 3556 3598 3616 4064 4088 4112 4144 4181 4256 4294 4699 4826 4883 4921 5402 5548 5624 6328 7112 7196 8176 8224 8249 8288 8362 8588 9271 9398 9509 9652 9709 9766 9842 10804 11096 11248 12656 14224 14351 14392 15029 16352 16498 16724 16891 17176 18542 18761 18796 18907 19018 19304 19418 19532 19684 21608 22192 22496 25312 28448 28702 28784 29041 29267 30058 32639 32893 32996 33448 33782 34181 34352 37084 37522 37592 37814 38036 38608 38836 39064 39368 43216 44384 51319 57404 57568 57743 58082 58534 60116 64897 65278 65786 65992 66563 66896 67564 68362 68704 74168 75044 75184 75628 76072 77216 77672 78128 78736 79439 86432 89281 100457 102638 114808 115486 116164 117068 120232 129794 130556 131327 131572 131984 133126 133792 135128 136724 148336 150088 150368 151256 152144 155344 156256 156731 157472 158878 176149 178562 180671 200914 203287 205276 228473 229616 230972 232328 234136 240464 259588 261112 262654 263144 263968 266252 270256 272669 273448 296672 300176 302512 304288 305213 310688 313462 317756 343027 352298 356459 357124 359233 361342 401828 406574 410552 456946 459232 461944 464656 468272 480928 519176 522224 525308 526288 530987 532504 540512 545338 546896 551779 556073 600352 605024 610426 620141 624967 626924 635512 686054 694157 704596 712918 714248 718466 722684 803656 813148 821104 913892 923888 929312 936544 1038352 1044448 1047623 1050616 1052576 1061974 1065008 1074517 1090676 1093792 1097117 1103558 1112146 1207643 1220852 1233043 1240282 1249934 1253848 1264697 1271024 1372108 1388314 1409192 1425836 1428496 1436932 1445368 1607312 1626296 1642208 1827784 1847776 1908683 2076704 2095246 2101232 2119993 2123948 2130016 2136491 2149034 2181352 2194234 2207116 2224292 2382647 2401189 2415286 2441704 2466086 2480564 2495213 2499868 2507696 2529394 2542048 2744216 2776628 2818384 2851672 2856992 2873864 2890736 3214624 3252592 3655568 3688207 3716909 3817366 3862453 4190492 4202464 4239986 4247896 4272982 4298068 4340987 4362704 4388468 4414232 4448584 4765294 4802378 4830572 4859099 4883408 4932172 4961128 4990426 4999736 5015392 5058788 5488432 5553256 5636768 5703344 5747728 5781472 5799047 6505184 6517513 7311136 7333361 7376414 7433818 7521619 7634732 7724906 8380984 8453501 8479972 8495792 8545964 8596136 8681974 8725408 8776936 8828464 8897168 9530588 9604756 9661144 9718198 9766816 9864344 9922256 9980852 9999472 10088753 10117576 10976864 11106512 11406688 11495456 11598094 13035026 13188983 14666722 14752828 14839951 14867636 15043238 15269464 15449812 16678529 16761968 16907002 16959944 16991584 17091928 17192272 17363948 17553872 17656928 17794336 19061176 19209512 19322288 19436396 19728688 19844512 19904837 19961704 19998944 20177506 20235152 20415823 22213024 22945217 23196188 25817449 26070052 26377966 29333444 29505656 29679902 29735272 30086476 30538928 30899624 33357058 33523936 33814004 33919888 34183856 34384544 34727896 35107744 38122352 38419024 38644576 38762051 38872792 39457376 39809674 39923408 40279867 40355012 40470304 40593329 40831646 45270293 45622591 45890434 46392376 51634898 52140104 52755932 58666888 59011312 59359804 59470544 60172952 61077856 61799248 66714116 67628008 67839776 68367712 69455792 70075933 70621271 76244704 76838048 77524102 77745584 78439741 79619348 79846816 80559734 80710024 81186658 81663292 88157939 90540586 91245182 91780868 92322881 92784752 103269796 104280208 105511864 117333776 118022624 118719608 118941088 120345904 123598496 133428232 135256016 136463659 138911584 139333859 140151866 141242542 142910761 155048204 155491168 156879482 159238696 160616519 161119468 161420048 162373316 163326584 176315878 181081172 182490364 183561736 184645762 185569504 206539592 208560416 211023728 234667552 237439216 240691808 266856464 269239111 270512032 271334357 272927318 278667718 280303732 281959069 282485084 285821522 310096408 313758964 316892051 318477392 321233038 322238936 322840096 324746632 326653168 352631756 362162344 364980728 367123472 369291524 413079184 422047456 474878432 490531531 533712928 538478222 542668714 545854636 549078187 557335436 560607464 563918138 564970168 571643044 617105573 620192816 627517928 633784102 636954784 642466076 644477872 649493264 653306336 705263512 724324688 729961456 734246944 736478969 738583048 826158368 955245613 981063062 1076956444 1085337428 1091709272 1098156374 1114670872 1121214928 1127836276 1129940336 1143286088 1234211146 1240385632 1255035856 1267568204 1284932152 1288955744 1298986528 1410527024 1448649376 1459922912 1472957938 1477166096 1490355079 1675000841 1884673777 1910491226 1962126124 2153912888 2170674856 2183418544 2196312748 2229341744 2242429856 2255672552 2259880672 2286572176 2468422292 2510071712 2535136408 2569864304 2592809521 2821054048 2945915876 2954332192 2980710158 3350001682 3769347554 3820982452 3924252248 4307825776 4341349712 4366837088 4392625496 4458683488 4511345104 4573144352 4936844584 5070272816 5115543109 5139728608 5155352783 5185619042 5891831752 5961420316 6700003364 7538695108 7641964904 7848504496 8615651552 8682699424 8785250992 9022690208 9873689168 9961847107 10140545632 10231086218 10310705566 10371238084 10432485553 11725005887 11783663504 11922840632 13400006728 15077390216 15283929808 15697008992 17570501984 18149666647 19747378336 19923694214 20462172436 20621411132 20742476168 20864971106 23450011774 23567327008 23845681264 26800013456 30154780432 30567859616 35808801763 36299333294 39847388428 40924344872 41242822264 41484952336 41729942212 46900023548 47691362528 53600026912 60309560864 69732929749 71617603526 72598666588 79694776856 81848689744 82485644528 82969904672 83459884424 93800047096 139465859498 143235207052 145197333176 159389553712 163697379488 164971289056 166919768848 187600094192 189275095033 278931718996 286470414104 290394666352 318779107424 333839537696 375200188384 378550190066 557863437992 572940828208 580789332704 757100380132 1115726875984 1145881656416 1324925665231 1514200760264 2231453751968 2649851330462 3028401520528 5299702660924 6056803041056 10599405321848 21198810643696 42397621287392
• Sum of all divisors σ(n): 106711291330560
• Sum of proper divisors (its aliquot sum) s(n): 64313670043168
• 42397621287392 is an abundant number, because the sum of its proper divisors (64313670043168) is greater than itself. Its abundance is 21916048755776

Bases of 42397621287392

• Binary: 1001101000111101110111001001111111100111100000₂
• Hexadecimal: 0x268F7727F9E0
• Base-36: F11751GBK

Squares and roots of 42397621287392

• 42397621287392 squared (42397621287392²) is 1797558290829115271458161664
• 42397621287392 cubed (42397621287392³) is 76212195656584477362556351681905340940288
• The square root of 42397621287392 is 6511345.5819355803
• The cube root of 42397621287392 is 34869.6159191911

Scales and comparisons

• 42,397,621,287,392 seconds is equal to 1,348,113 years, 11 weeks, 8 hours, 16 minutes, 32 seconds.
• To count from 1 to 42,397,621,287,392 would take you about three million, three hundred seventy thousand, two hundred eighty-three 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 42397621287392 cubic inches would be around 2905.8 feet tall.

Recreational maths with 42397621287392

• 42397621287392 backwards is 29378212679324
• The number of decimal digits it has is: 14
• The sum of 42397621287392's digits is 65
• More coming soon!