55421456538240

Names of 55421456538240

• Cardinal: 55421456538240 can be written as Fifty-five trillion, four hundred twenty-one billion, four hundred fifty-six million, five hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.542145653824 × 10¹³

Factors of 55421456538240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1847

Divisors of 55421456538240

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 61 64 65 68 72 78 80 85 90 96 102 104 117 120 122 128 130 136 144 153 156 160 170 180 183 192 195 204 208 221 234 240 244 255 260 272 288 305 306 312 320 340 360 366 384 390 408 416 442 468 480 488 510 520 544 549 576 585 610 612 624 640 653 663 680 720 732 765 780 793 816 832 884 915 936 960 976 1020 1037 1040 1088 1093 1098 1105 1152 1170 1220 1224 1248 1306 1326 1360 1440 1464 1530 1560 1586 1632 1664 1768 1830 1872 1920 1952 1959 1989 2040 2074 2080 2176 2186 2196 2210 2340 2379 2440 2448 2496 2612 2652 2720 2745 2880 2928 3060 3111 3120 3172 3264 3265 3279 3315 3536 3660 3744 3904 3918 3965 3978 4080 4148 4160 4372 4392 4420 4680 4758 4880 4896 4992 5185 5224 5304 5440 5465 5490 5760 5856 5877 6120 6222 6240 6344 6528 6530 6558 6630 7072 7137 7320 7488 7808 7836 7930 7956 8160 8296 8320 8489 8744 8784 8840 9333 9360 9516 9760 9792 9795 9837 9945 10370 10448 10608 10880 10930 10980 11101 11712 11754 11895 12240 12444 12480 12688 13060 13116 13260 13481 14144 14209 14274 14640 14976 15555 15672 15860 15912 16320 16395 16592 16978 17488 17568 17680 18581 18666 18720 19032 19520 19584 19590 19674 19890 20740 20896 21216 21860 21960 22202 23424 23508 23790 24480 24888 24960 25376 25467 26120 26232 26520 26962 28288 28418 28548 29280 29385 31110 31344 31720 31824 32640 32790 33184 33303 33956 34976 35136 35360 35685 37162 37332 37440 38064 39040 39180 39348 39780 39833 40443 41480 41792 42432 42445 42627 43720 43920 44404 46665 47016 47580 48960 49185 49776 50752 50934 52240 52464 53040 53924 55505 55743 56836 57096 58560 58770 62220 62688 63440 63648 65580 66368 66606 66673 67405 67912 69952 70272 70720 71045 71370 74324 74664 74880 76128 76401 78360 78696 79560 79666 80886 82960 83584 84864 84890 85254 87440 87840 88808 92905 93330 94032 95160 97920 98370 99552 99909 101504 101868 104480 104928 106080 107848 111010 111486 113672 114192 117120 117540 119499 121329 124440 125376 126880 127296 127335 127881 131160 132736 133212 133346 134810 135824 139904 141440 142090 142740 144313 148648 149328 152256 152802 156720 157392 159120 159332 161772 165920 166515 167229 169780 170508 174880 175680 177616 185810 186660 188064 190320 196740 199104 199165 199818 200019 202215 203736 208960 209856 212160 213135 215696 222020 222972 227344 228384 235080 238998 241553 242658 248880 250752 253760 254592 254670 255762 262320 266424 266692 269620 271648 278715 284180 285480 288626 297296 298656 304512 305604 313440 314784 318240 318664 323544 331840 333030 333365 334458 339560 341016 349760 351360 355232 358497 371620 373320 376128 380640 382005 393480 398208 398330 399636 400038 404430 407472 417920 419712 424320 426270 431392 432939 444040 445944 454688 456768 470160 477996 483106 485316 497760 499545 507520 509340 511524 517829 524640 532848 533384 539240 543296 557430 568360 570960 577252 594592 597312 597495 600057 606645 611208 626880 629568 636480 637328 639405 647088 663680 666060 666730 668916 677161 679120 682032 699520 710464 713729 716994 721565 724659 743240 746640 752256 761280 764010 786960 796660 799272 800076 808860 814944 836145 852540 862784 865878 866749 888080 891888 909376 913536 940320 955992 966212 970632 995520 999090 1000095 1018680 1023048 1035658 1049280 1065696 1066768 1078480 1086592 1114860 1133441 1136720 1141920 1154504 1189184 1194624 1194990 1200114 1207765 1213290 1222416 1253760 1259136 1272960 1274656 1278810 1294176 1298817 1332120 1333460 1337832 1354322 1358240 1364064 1420928 1427458 1433988 1443130 1449318 1486480 1493280 1522560 1528020 1553487 1573920 1593320 1598544 1600152 1617720 1629888 1672290 1705080 1725568 1731756 1733498 1776160 1783776 1792485 1818752 1880640 1911984 1932424 1941264 1991040 1998180 2000190 2031483 2037360 2046096 2071316 2098560 2131392 2133536 2141187 2156960 2164695 2173977 2229720 2266882 2273440 2283840 2309008 2378368 2389980 2400228 2415530 2426580 2444832 2549312 2557620 2588352 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298269504 312029640 315468218 316911348 325037280 326431008 331410560 332831616 334025172 342589920 347836320 348299752 352123720 353633592 362701120 364001790 371139080 372836880 384036480 388268576 390044736 391837221 396139185 408038760 411107904 415621440 416039520 417531465 422548464 433383040 435241344 435374690 436802148 442041990 445366896 456786560 463781760 471511456 473202327 485335720 487555920 497115840 499247424 513884880 522449628 528185580 530450388 544051680 546002685 554719360 556708620 563397952 565987097 582402864 589389320 593822528 596539008 624059280 630936436 633822696 650074560 652862016 653062035 663062985 668050344 685179840 695672640 696599504 704247440 707267184 725402240 728003580 740136973 742278160 745673760 776537152 780089472 783674442 788670545 792278370 816077520 822215808 831242880 832079040 835062930 845096928 870749380 873604296 884083980 890733792 943022912 946404654 970671440 975111840 994231680 998494848 1027769760 1044899256 1056371160 1060900776 1088103360 1092005370 1113417240 1126795904 1131974194 1164805728 1178778640 1187645056 1248118560 1261872872 1267645392 1300149120 1305724032 1306124070 1326125970 1336100688 1370359680 1391345280 1393199008 1408494880 1414534368 1419606981 1456007160 1480273946 1484556320 1491347520 1553074304 1567348884 1577341090 1584556740 1632155040 1664158080 1670125860 1690193856 1697961291 1741498760 1747208592 1768167960 1781467584 1886045824 1892809308 1941342880 1950223680 1959186105 2055539520 2089798512 2112742320 2121801552 2176206720 2184010740 2220410919 2226834480 2263948388 2329611456 2357557280 2366011635 2496237120 2523745744 2535290784 2612248140 2652251940 2672201376 2786398016 2816989760 2829068736 2829935485 2839213962 2912014320 2960547892 2969112640 2982695040 3134697768 3154682180 3169113480 3264310080 3340251720 3380387712 3395922582 3482997520 3494417184 3536335920 3562935168 3700684865 3785618616 3882685760 3900447360 3918372210 4111079040 4179597024 4225484640 4243603104 4368021480 4440821838 4453668960 4527896776 4659222912 4715114560 4732023270 4992474240 5047491488 5070581568 5093883873 5224496280 5304503880 5344402752 5572796032 5633979520 5658137472 5659870970 5678427924 5824028640 5921095784 5938225280 6269395536 6309364360 6338226960 6528620160 6661232757 6680503440 6791845164 6965995040 6988834368 7072671840 7098034905 7401369730 7571237232 7765371520 7836744420 8359194048 8450969280 8487206208 8489806455 8736042960 8881643676 8907337920 9055793552 9430229120 9464046540 9621780649 10094982976 10141163136 10187767746 10448992560 10609007760 10688805504 11102054595 11319741940 11356855848 11648057280 11842191568 12538791072 12618728720 12676453920 13322465514 13361006880 13583690328 13931990080 13977668736 14145343680 14196069810 14802739460 15142474464 15673488840 16718388096 16901938560 16974412416 16979612910 17472085920 17763287352 17814675840 18111587104 18928093080 19243561298 20189965952 20375535492 20897985120 21218015520 22204109190 22639483880 22713711696 23296114560 23684383136 25077582144 25237457440 25352907840 25469419365 26644931028 26722013760 27167380656 27863980160 28290687360 28392139620 28865341947 29605478920 30284948928 31346977680 33306163785 33959225820 34944171840 35526574704 36223174208 37856186160 38487122596 40751070984 41795970240 42436031040 44408218380 45278967760 45427423392 47368766272 48108903245 50155164288 50474914880 50705815680 50938838730 53289862056 53444027520 54334761312 56784279240 57730683894 59210957840 60569897856 62693955360 66612327570 67918451640 69888343680 71053149408 72446348416 75712372320 76974245192 81502141968 83591940480 84872062080 86596025841 88816436760 90557935520 90854846784 94737532544 96217806490 100949829760 101877677460 106579724112 108669522624 113568558480 115461367788 118421915680 125387910720 133224655140 135836903280 142106298816 144326709735 151424744640 153948490384 163004283936 173192051682 177632873520 181115871040 181709693568 192435612980 203755354920 213159448224 217339045248 227137116960 230922735576 236843831360 250775821440 266449310280 271673806560 284212597632 288653419470 302849489280 307896980768 326008567872 346384103364 355265747040 362231742080 384871225960 407510709840 426318896448 432980129205 454274233920 461845471152 473687662720 532898620560 543347613120 577306838940 615793961536 652017135744 692768206728 710531494080 769742451920 815021419680 852637792896 865960258410 908548467840 923690942304 1065797241120 1086695226240 1154613677880 1231587923072 1385536413456 1421062988160 1539484903840 1630042839360 1731920516820 1847381884608 2131594482240 2309227355760 2771072826912 3078969807680 3260085678720 3463841033640 3694763769216 4263188964480 4618454711520 5542145653824 6157939615360 6927682067280 9236909423040 11084291307648 13855364134560 18473818846080 27710728269120 55421456538240
• Sum of all divisors σ(n): 222342294807360
• Sum of proper divisors (its aliquot sum) s(n): 166920838269120
• 55421456538240 is an abundant number, because the sum of its proper divisors (166920838269120) is greater than itself. Its abundance is 111499381730880

Bases of 55421456538240

• Binary: 1100100110011111010000001110101101101010000000₂
• Hexadecimal: 0x3267D03ADA80
• Base-36: JN89KA740

Squares and roots of 55421456538240

• 55421456538240 squared (55421456538240²) is 3071537844820025244582297600
• 55421456538240 cubed (55421456538240³) is 170229101172252386607437432461281460224000
• The square root of 55421456538240 is 7444558.8545084389
• The cube root of 55421456538240 is 38126.4156724069

Scales and comparisons

• 55,421,456,538,240 seconds is equal to 1,762,230 years, 46 weeks, 1 day, 6 hours, 24 minutes.
• To count from 1 to 55,421,456,538,240 would take you about four million, four hundred five thousand, five hundred seventy-seven 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 55421456538240 cubic inches would be around 3177.2 feet tall.

Recreational maths with 55421456538240

• 55421456538240 backwards is 04283565412455
• The number of decimal digits it has is: 14
• The sum of 55421456538240's digits is 54
• More coming soon!