55390241297664
55,390,241,297,664 is an even composite number composed of eight prime numbers multiplied together.
What does the number 55390241297664 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.
55390241297664 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 55390241297664:
28 × 33 × 7 × 13 × 23 × 31 × 113 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 13 × 23 × 31 × 113 × 1093)See below for interesting mathematical facts about the number 55390241297664 from the Numbermatics database.
Names of 55390241297664
- Cardinal: 55390241297664 can be written as Fifty-five trillion, three hundred ninety billion, two hundred forty-one million, two hundred ninety-seven thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 5.5390241297664 × 1013
Factors of 55390241297664
Divisors of 55390241297664
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 31 32 36 39 42 46 48 52 54 56 62 63 64 69 72 78 84 91 92 93 96 104 108 112 113 117 124 126 128 138 144 156 161 168 182 184 186 189 192 207 208 216 217 224 226 234 248 252 256 273 276 279 288 299 312 322 336 339 351 364 368 372 378 384 403 414 416 432 434 448 452 468 483 496 504 546 552 558 576 598 621 624 644 651 672 678 702 713 728 736 744 756 768 791 806 819 828 832 837 864 868 896 897 904 936 966 992 1008 1017 1092 1093 1104 1116 1152 1196 1209 1242 1248 1288 1302 1344 1356 1404 1426 1449 1456 1469 1472 1488 1512 1582 1612 1638 1656 1664 1674 1728 1736 1792 1794 1808 1872 1932 1953 1984 2016 2034 2093 2139 2184 2186 2208 2232 2304 2373 2392 2418 2457 2484 2496 2576 2599 2604 2688 2691 2712 2808 2821 2852 2898 2912 2938 2944 2976 3024 3051 3164 3224 3276 3279 3312 3328 3348 3456 3472 3503 3588 3616 3627 3744 3864 3906 3968 4032 4068 4186 4278 4347 4368 4372 4407 4416 4464 4746 4784 4836 4914 4968 4991 4992 5152 5198 5208 5376 5382 5424 5616 5642 5704 5796 5824 5859 5876 5888 5952 6048 6102 6279 6328 6417 6448 6552 6558 6624 6696 6912 6944 7006 7119 7176 7232 7254 7488 7651 7728 7797 7812 7936 8064 8073 8136 8372 8463 8556 8694 8736 8744 8814 8832 8928 9269 9492 9568 9672 9828 9837 9936 9982 9984 10283 10304 10396 10416 10509 10764 10848 10881 11232 11284 11408 11592 11648 11718 11752 11904 12096 12204 12558 12656 12834 12896 13104 13116 13221 13248 13392 13888 14012 14209 14238 14352 14464 14508 14973 14976 15302 15456 15594 15624 16128 16146 16272 16744 16926 17112 17388 17472 17488 17628 17664 17856 18193 18538 18837 18984 19136 19251 19344 19656 19674 19872 19964 20566 20608 20792 20832 21018 21357 21528 21696 21762 22464 22568 22816 22953 23184 23296 23391 23436 23504 23808 24192 24408 24521 25116 25139 25312 25389 25668 25792 26208 26232 26442 26496 26784 27776 27807 28024 28418 28476 28704 28928 29016 29511 29946 29952 30604 30849 30912 31188 31248 31527 32292 32544 33488 33787 33852 33883 34224 34776 34944 34976 35256 35712 36386 37076 37674 37968 38272 38502 38688 39312 39348 39663 39744 39928 41132 41216 41584 41664 42036 42627 42714 43056 43392 43524 44919 44928 45136 45539 45632 45906 46368 46782 46872 47008 48384 48816 49042 50232 50278 50624 50778 51336 51584 52416 52464 52884 52992 53568 54579 55552 55614 56048 56511 56836 56952 57408 58032 59022 59892 61208 61698 61824 62376 62496 63054 64584 64883 65088 66976 67574 67704 67766 68448 68859 69552 69888 69952 70173 70512 71424 72772 73563 74152 75348 75417 75936 76167 76544 77004 77376 78624 78696 79326 79488 79856 80569 82264 83168 83328 83421 84072 85254 85428 86112 86784 87048 89838 89856 90272 91078 91264 91812 92547 92736 93564 93744 94016 94581 97632 98084 99463 100464 100556 101248 101361 101556 101649 102672 103168 104832 104928 105768 107136 109158 111228 112096 113022 113672 113904 114816 116064 118044 119784 122416 123396 123509 123648 124752 124992 126108 127881 129168 129766 130176 133952 134757 135148 135408 135532 136617 136896 137718 139104 139904 140346 141024 145544 147126 148304 150696 150834 151872 152334 154008 154752 157248 157392 158652 158976 159712 161138 163737 164528 166336 166656 166842 168144 170508 170856 172224 174096 175973 179676 180544 182156 182528 183624 185094 185472 187128 187488 188032 189162 194649 195264 196168 198926 200928 201112 202496 202722 203112 203298 205344 206577 209664 209856 211536 214272 218316 220689 222456 224192 226044 226251 227344 227808 229632 232128 236088 236509 237181 239568 241707 244832 246792 247018 249504 249984 250263 252216 255762 258336 259532 260352 267904 269514 270296 270816 271064 273234 273792 275436 277641 278208 279808 280692 282048 291088 294252 296608 298389 301392 301668 303744 304083 304668 304947 308016 309504 314496 314784 317304 318773 319424 322276 326807 327474 329056 332672 333684 336288 341016 341712 344448 348192 351946 359352 361088 364312 367248 370188 370527 370944 374256 374976 376064 378324 383643 389298 390528 392336 397852 401856 402224 405444 406224 406596 409851 410688 413154 419712 423072 436632 440479 441378 444912 448384 452088 452502 454688 455616 464256 472176 473018 474362 479136 483414 489664 491211 493584 494036 499008 499968 500526 504432 511524 516672 519064 527919 535808 539028 540592 541632 542128 546468 547584 550872 555282 556416 561384 563983 564096 582176 583947 588504 593216 596778 602784 603336 607488 608166 609336 609894 616032 628992 629568 634608 637546 638848 644552 653614 654948 658112 662067 665344 667368 672576 678753 682032 683424 688896 696384 703892 709527 711543 718704 722176 725121 728624 734496 740376 741054 748512 749952 756648 767286 778596 779309 781056 784672 795704 803712 804448 810888 812448 813192 819702 821376 826308 839424 846144 864563 873264 880958 882756 889824 895167 896768 904176 905004 909376 911232 912249 914841 928512 944352 946036 948724 956319 958272 966828 979328 980421 982422 987168 988072 998016 1001052 1008864 1023048 1033344 1038128 1047397 1055838 1078056 1081184 1083264 1084256 1092936 1101744 1110564 1111581 1112832 1122768 1127966 1128192 1164352 1167894 1177008 1186432 1193556 1205568 1206672 1216332 1218672 1219788 1229553 1232064 1259136 1269216 1275092 1277696 1289104 1307228 1309896 1316224 1321437 1324134 1334736 1345152 1357506 1364064 1366848 1392768 1407784 1419054 1423086 1437408 1450242 1457248 1468992 1480752 1482108 1497024 1499904 1513296 1534572 1557192 1558618 1569344 1583757 1591408 1605617 1607424 1608896 1621776 1624896 1626384 1639404 1642752 1652616 1691949 1692288 1729126 1746528 1751841 1761916 1765512 1779648 1790334 1808352 1810008 1818752 1822464 1824498 1829682 1888704 1892072 1897448 1912638 1916544 1933656 1958656 1960842 1964844 1974336 1976144 1996032 2002104 2017728 2046096 2066688 2076256 2094794 2111676 2128581 2134629 2156112 2162368 2166528 2168512 2175363 2185872 2203488 2221128 2223162 2245536 2255932 2287649 2328704 2335788 2337927 2354016 2372864 2387112 2411136 2413344 2432664 2437344 2439576 2459106 2464128 2518272 2538432 2550184 2578208 2593689 2614456 2619792 2632448 2642874 2648268 2669472 2685501 2690304 2715012 2728128 2733696 2785536 2815568 2838108 2840707 2846172 2868957 2874816 2900484 2914496 2937984 2941263 2961504 2964216 2994048 3026592 3069144 3083353 3114384 3117236 3138688 3142191 3167514 3182816 3211234 3217792 3243552 3249792 3252768 3278808 3305232 3334743 3383898 3384576 3458252 3493056 3503682 3523832 3531024 3559296 3580668 3616704 3620016 3637504 3648996 3659364 3777408 3784144 3794896 3825276 3828779 3833088 3867312 3921684 3929688 3948672 3952288 3964311 4004208 4035456 4092192 4152512 4189588 4223352 4257162 4269258 4312224 4324736 4337024 4350726 4371744 4406976 4442256 4446324 4491072 4511864 4575298 4657408 4671576 4675854 4708032 4751271 4774224 4816851 4822272 4826688 4865328 4874688 4879152 4918212 4928256 5075847 5076864 5100368 5156416 5187378 5228912 5239584 5285748 5296536 5338944 5371002 5430024 5455163 5456256 5467392 5631136 5676216 5681414 5692344 5737914 5749632 5800968 5828992 5875968 5882526 5923008 5928432 5988096 6053184 6138288 6166706 6228768 6234472 6277376 6284382 6335028 6365632 6385743 6403887 6422468 6435584 6487104 6499584 6505536 6557616 6610464 6669486 6767796 6862947 6916504 6986112 7007364 7013781 7047664 7062048 7118592 7161336 7233408 7240032 7297992 7318728 7331779 7554816 7568288 7589792 7650552 7657558 7734624 7781067 7843368 7859376 7897344 7904576 7928622 8008416 8070912 8184384 8305024 8379176 8446704 8514324 8522121 8538516 8606871 8624448 8649472 8674048 8701452 8743488 8813952 8823789 8884512 8892648 8982144 9023728 9150596 9250059 9343152 9351708 9416064 9426573 9502542 9548448 9633702 9653376 9730656 9749376 9758304 9836424 10131017 10151694 10153728 10200736 10312832 10374756 10457824 10479168 10571496 10593072 10677888 10742004 10860048 10910326 10912512 11239319 11262272 11352432 11362828 11384688 11475828 11486337 11499264 11601936 11657984 11765052 11846016 11856864 11892933 12106368 12276576 12333412 12457536 12468944 12568764 12670056 12731264 12771486 12807774 12844936 12974208 13011072 13115232 13220928 13338972 13535592 13725894 13833008 13972224 14014728 14027562 14095328 14124096 14322672 14450553 14466816 14480064 14595984 14637456 14663558 15136576 15179584 15227541 15301104 15315116 15469248 15562134 15686736 15718752 15809152 15857244 16016832 16365489 16368768 16610048 16758352 16893408 17028648 17044242 17077032 17213742 17248896 17402904 17486976 17627904 17647578 17769024 17785296 17964288 18047456 18301192 18500118 18686304 18703416 18832128 18853146 19005084 19096896 19267404 19306752 19461312 19498752 19516608 19672848 19884949 20262034 20303388 20401472 20588841 20625664 20749512 20915648 20958336 21041343 21142992 21186144 21355776 21484008 21720096 21820652 21995337 22478638 22524544 22704864 22725656 22769376 22951656 22972674 23203872 23343201 23530104 23692032 23713728 23785866 24212736 24553152 24666824 24915072 24937888 25137528 25340112 25462528 25542972 25566363 25615548 25689872 25948416 26022144 26230464 26441856 26677944 26801453 27071184 27451788 27666016 27750177 28029456 28055124 28190656 28248192 28279719 28645344 28901106 28960128 29191968 29274912 29327116 30273152 30359168 30393051 30455082 30602208 30630232 30938496 31124268 31373472 31437504 31618304 31714488 32033664 32730978 32737536 33516704 33717957 33786816 34057296 34088484 34154064 34427484 34459011 34497792 34805808 34973952 35295156 35538048 35570592 36094912 36602384 36929191 37000236 37372608 37406832 37706292 38010168 38193792 38534808 38922624 39033216 39345696 39769898 40524068 40606776 40802944 41177682 41499024 41831296 41916672 42082686 42285984 42372288 42968016 43351659 43440192 43641304 43990674 44957276 45049088 45409728 45451312 45538752 45903312 45945348 46407744 46686402 47060208 47427456 47571732 49096467 49106304 49333648 49774127 49830144 49875776 50275056 50680224 51085944 51132726 51231096 51379744 52460928 52883712 53355888 53602906 54142368 54903576 55332032 55500354 56058912 56110248 56381312 56496384 56559438 57290688 57802212 57920256 58383936 58549824 58654232 59654847 60546304 60718336 60786102 60910164 61204416 61260464 61766523 61876992 62248536 62746944 62875008 63428976 64067328 65461956 65986011 67033408 67435914 67573632 68114592 68176968 68308128 68854968 68918022 69611616 70590312 70917119 71076096 71141184 72189824 73204768 73858382 74000472 74745216 74813664 75412584 76020336 76387584 76699089 77069616 77845248 78066432 78691392 79539796 80404359 81048136 81213552 81605888 82355364 82998048 83250531 83662592 84165372 84571968 84744576 85936032 86703318 86880384 87282608 87981348 88061917 89914552 90819456 90902624 91077504 91179153 91806624 91890696 92815488 93372804 94120416 94854912 95143464 98192934 98212608 98667296 99548254 99751552 100550112 101153871 101360448 102171888 102265452 102462192 102759488 103377033 104921856 106711776 107205812 108284736 109807152 110664064 110787573 111000708 112117824 112220496 112762624 113118876 114581376 115604424 116767872 117099648 117308464 119309694 121572204 121820328 122408832 122520928 123533046 124497072 125493888 125750016 126857952 130923912 131972022 134066816 134871828 135147264 136229184 136353936 136616256 137709936 137836044 139223232 141180624 141834238 142282368 144379648 146409536 147289401 147716764 148000944 149322381 149490432 149627328 150825168 152040672 153398178 154139232 157382784 159079592 160808718 162096272 162427104 164710728 165996096 166501062 168330744 169143936 169489152 171872064 173406636 173760768 174565216 175962696 176123834 178964541 179829104 181638912 181805248 182155008 182358306 183613248 183781392 185630976 186745608 188240832 190286928 196385868 197334592 197958033 199096508 199503104 201100224 202307742 202720896 204343776 204530904 204924384 205518976 206754066 212751357 213423552 214411624 216569472 219614304 221328128 221575146 222001416 224235648 224440992 226237752 229162752 231208848 233535744 234199296 234616928 238619388 241213077 243144408 243640656 244817664 245041856 247066092 248994144 250987776 253715904 258504337 261847824 263944044 264185751 268133632 269743656 272458368 272707872 273232512 273537459 275419872 275672088 278446464 282361248 283668476 284564736 292819072 294578802 295433528 296001888 298644762 299254656 301650336 303461613 304081344 306796356 308278464 314765568 318159184 321617436 324192544 324854208 329421456 331992192 332362719 333002124 336661488 338287872 343744128 346813272 348418889 349130432 351925392 352247668 357929082 359658208 363610496 364716612 367226496 367562784 373491216 376481664 380573856 392771736 394669184 395916066 398193016 402200448 404615484 405441792 408687552 409061808 409848768 411037952 413508132 425502714 426847104 428823248 433138944 439228608 443150292 444002832 447967143 448471296 448881984 452475504 462417696 469233856 477238776 482426154 486288816 487281312 490083712 494132184 497988288 507431808 517008674 523695648 527888088 528371502 536893623 539487312 544916736 545415744 546465024 547074918 550839744 551344176 556892928 564722496 567336952 585638144 589157604 590867056 592003776 597289524 598509312 603300672 606923226 608162688 613592712 616433419 616556928 636318368 638254071 643234872 648385088 649708416 658842912 663984384 664725438 666004248 673322976 687488256 693626544 696837778 698260864 703850784 704495336 715858164 719316416 723639231 727220992 729433224 734452992 735125568 746982432 752963328 761147712 775513011 785543472 789338368 791832132 792557253 796386032 804400896 809230968 817375104 818123616 819697536 827016264 851005428 853694208 857646496 878457216 886300584 888005664 895934286 897763968 904951008 924835392 938467712 954477552 964852308 972577632 974562624 980167424 988264368 995976576 997088157 1014863616 1034017348 1045256667 1047391296 1055776176 1056743004 1073787246 1078974624 1090831488 1094149836 1101679488 1102688352 1129444992 1134673904 1144804921 1178315208 1181734112 1184007552 1194579048 1206601344 1213846452 1216325376 1227185424 1232866838 1233113856 1272636736 1276508142 1286469744 1296770176 1299416832 1317685824 1329450876 1332008496 1343901429 1346645952 1387253088 1393675556 1396521728 1407701568 1408990672 1431716328 1438632832 1447278462 1458866448 1470251136 1493964864 1522295424 1551026022 1571086944 1583664264 1585114506 1592772064 1618461936 1634750208 1636247232 1639395072 1654032528 1702010856 1715292992 1756914432 1772601168 1776011328 1791868572 1795527936 1809902016 1849300257 1849670784 1876935424 1908955104 1914762213 1929704616 1945155264 1949125248 1976528736 1991953152 1994176314 2068034696 2090513334 2094782592 2111552352 2113486008 2147574492 2157949248 2181662976 2188299672 2203358976 2205376704 2258889984 2269347808 2289609842 2326539033 2356630416 2363468224 2368015104 2377671759 2389158096 2413202688 2427692904 2454370848 2465733676 2545273472 2553016284 2572939488 2593540352 2635371648 2658901752 2664016992 2687802858 2693291904 2774506176 2787351112 2815403136 2817981344 2863432656 2877265664 2894556924 2917732896 2940502272 2987929728 3044590848 3102052044 3135770001 3142173888 3167328528 3170229012 3185544128 3236923872 3272494464 3308065056 3404021712 3430585984 3434414763 3545202336 3552022656 3583737144 3619804032 3698600514 3699341568 3817910208 3829524426 3859409232 3890310528 3898250496 3953057472 3988352628 4136069392 4181026668 4189565184 4223104704 4226972016 4295148984 4315898496 4376599344 4410753408 4538695616 4579219684 4653078066 4713260832 4726936448 4755343518 4778316192 4855385808 4908741696 4931467352 5090546944 5106032568 5145878976 5270743296 5317803504 5328033984 5375605716 5386583808 5547900771 5549012352 5574702224 5630806272 5635962688 5726865312 5789113848 5835465792 5975859456 6204104088 6271540002 6284347776 6334657056 6340458024 6371088256 6473847744 6544988928 6616130112 6808043424 6861171968 6868829526 6979617099 7090404672 7104045312 7167474288 7239608064 7397201028 7635820416 7659048852 7718818464 7780621056 7906114944 7976705256 8013634447 8272138784 8362053336 8446209408 8453944032 8590297968 8631796992 8753198688 8821506816 9077391232 9158439368 9306156132 9407310003 9426521664 9453872896 9510687036 9556632384 9710771616 9817483392 9862934704 10212065136 10291757952 10303244289 10635607008 10656067968 10751211432 11095801542 11098024704 11149404448 11271925376 11453730624 11578227696 11670931584 12408208176 12543080004 12568695552 12669314112 12680916048 12742176512 12947695488 13232260224 13616086848 13737659052 13959234198 14180809344 14334948576 14794402056 15271640832 15318097704 15437636928 15812229888 15953410512 16027268894 16544277568 16643702313 16724106672 16892418816 16907888064 17180595936 17506397376 18154782464 18316878736 18612312264 18814620006 18853043328 19021374072 19113264768 19421543232 19634966784 19725869408 20424130272 20583515904 20606488578 21271214016 21312135936 21502422864 22191603084 22298808896 22543850752 22907461248 23156455392 23341863168 24040903341 24816416352 25086160008 25338628224 25361832096 25895390976 26464520448 27232173696 27475318104 27918468396 28361618688 28669897152 29588804112 30636195408 30875273856 30909732867 31906821024 32054537788 33088555136 33287404626 33448213344 33815776128 34361191872 35012794752 36633757472 37224624528 37629240012 37706086656 38042748144 38226529536 38843086464 39451738816 40848260544 41212977156 42542428032 43004845728 44383206168 44597617792 45814922496 46312910784 48081806682 49632832704 50172320016 50677256448 50723664192 54464347392 54950636208 55836936792 57339794304 59177608224 61272390816 61750547712 61819465734 63813642048 64109075576 66177110272 66574809252 66896426688 67631552256 68722383744 70025589504 72122710023 73267514944 74449249056 75258480024 76085496288 77686172928 78903477632 81696521088 82425954312 85084856064 86009691456 88766412336 89195235584 92625821568 96163613364 99265665408 100344640032 101447328384 109901272416 111673873584 114679588608 118355216448 122544781632 123638931468 127627284096 128218151152 133149618504 133792853376 137444767488 144245420046 146535029888 148898498112 150516960048 152170992576 157806955264 163393042176 164851908624 172019382912 177532824672 185251643136 192327226728 198531330816 200689280064 202894656768 216368130069 219802544832 223347747168 236710432896 245089563264 247277862936 255254568192 256436302304 266299237008 267585706752 288490840092 293070059776 297796996224 301033920096 304341985152 329703817248 344038765824 355065649344 384654453456 401378560128 432736260138 439605089664 446695494336 473420865792 490179126528 494555725872 512872604608 532598474016 576981680184 595593992448 602067840192 608683970304 659407634496 710131298688 769308906912 802757120256 865472520276 879210179328 893390988672 989111451744 1025745209216 1065196948032 1153963360368 1204135680384 1318815268992 1420262597376 1538617813824 1730945040552 1786781977344 1978222903488 2051490418432 2130393896064 2307926720736 2408271360768 2637630537984 3077235627648 3461890081104 3956445806976 4260787792128 4615853441472 6154471255296 6923780162208 7912891613952 9231706882944 13847560324416 18463413765888 27695120648832 55390241297664
- Sum of all divisors σ(n): 219271560560640
- Sum of proper divisors (its aliquot sum) s(n): 163881319262976
- 55390241297664 is an abundant number, because the sum of its proper divisors (163881319262976) is greater than itself. Its abundance is 108491077965312
Bases of 55390241297664
- Binary: 11001001100000100010111010100000010101000000002
- Hexadecimal: 0x32608BA81500
- Base-36: JMTXBJ9C0
Squares and roots of 55390241297664
- 55390241297664 squared (553902412976642) is 3068078831013442482651856896
- 55390241297664 cubed (553902412976643) is 169941626770089470508510015723034267090944
-
The
square root of 55390241297664 is 7442462.0454298589 -
The
cube root of 55390241297664 is 38119.2562987551
Scales and comparisons
How big is 55390241297664?- 55,390,241,297,664 seconds is equal to 1,761,238 years, 17 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 55,390,241,297,664 would take you about four million, four hundred three thousand and ninety-five 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 55390241297664 cubic inches would be around 3176.6 feet tall.
Recreational maths with 55390241297664
- 55390241297664 backwards is 46679214209355
- 55390241297664 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 55390241297664's digits is 63
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 55390241297664 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.
APA style:
Numbermatics. (2024). Number 55390241297664 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/55390241297664/
Chicago style:
Numbermatics. 2024. "Number 55390241297664 - Facts about the integer". https://numbermatics.com/n/55390241297664/
The information we have on file for 55390241297664 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 55390241297664, math, Factors of 55390241297664, curriculum, school, college, exams, university, Prime factorization of 55390241297664, STEM, science, technology, engineering, physics, economics, calculator, fifty-five trillion, three hundred ninety billion, two hundred forty-one million, two hundred ninety-seven thousand, six hundred sixty-four.