6522182125056
6,522,182,125,056 is an even composite number composed of seven prime numbers multiplied together.
6522182125056 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.
Prime factorization of 6522182125056:
29 × 34 × 13 × 192 × 23 × 31 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 19 × 19 × 23 × 31 × 47)See below for interesting mathematical facts about the number 6522182125056 from the Numbermatics database.
Names of 6522182125056
- Cardinal: 6522182125056 can be written as Six trillion, five hundred twenty-two billion, one hundred eighty-two million, one hundred twenty-five thousand and fifty-six.
Scientific notation
- Scientific notation: 6.522182125056 × 1012
Factors of 6522182125056
Divisors of 6522182125056
- Number of divisors d(n): 2400
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 23 24 26 27 31 32 36 38 39 46 47 48 52 54 57 62 64 69 72 76 78 81 92 93 94 96 104 108 114 117 124 128 138 141 144 152 156 162 171 184 186 188 192 207 208 216 228 234 247 248 256 276 279 282 288 299 304 312 324 342 351 361 368 372 376 384 403 414 416 423 432 437 456 468 494 496 512 513 552 558 564 576 589 598 608 611 621 624 648 684 702 713 722 736 741 744 752 768 806 828 832 837 846 864 874 893 897 912 936 988 992 1026 1053 1081 1083 1104 1116 1128 1152 1178 1196 1209 1216 1222 1242 1248 1269 1296 1311 1368 1404 1426 1444 1457 1472 1482 1488 1504 1536 1539 1612 1656 1664 1674 1692 1728 1748 1767 1786 1794 1824 1833 1863 1872 1976 1984 2052 2106 2139 2162 2166 2208 2223 2232 2256 2304 2356 2392 2418 2432 2444 2484 2496 2511 2538 2592 2622 2679 2691 2736 2808 2852 2888 2914 2944 2964 2976 3008 3078 3224 3243 3249 3312 3328 3348 3384 3456 3496 3534 3572 3588 3627 3648 3666 3726 3744 3807 3933 3952 3968 4104 4212 4278 4324 4332 4371 4416 4446 4464 4512 4608 4693 4712 4784 4836 4864 4888 4968 4992 5022 5076 5184 5244 5301 5358 5382 5472 5499 5616 5681 5704 5776 5828 5888 5928 5952 6016 6156 6417 6448 6486 6498 6624 6656 6669 6696 6768 6912 6992 7068 7144 7176 7254 7296 7332 7452 7488 7614 7657 7866 7904 7936 8037 8073 8208 8303 8424 8556 8648 8664 8742 8832 8892 8928 9024 9269 9386 9424 9568 9672 9728 9729 9747 9776 9936 9984 10044 10152 10368 10488 10602 10716 10764 10881 10944 10998 11191 11232 11362 11408 11552 11609 11656 11776 11799 11856 11904 12032 12312 12834 12896 12972 12996 13113 13248 13338 13392 13536 13547 13824 13984 14053 14079 14136 14288 14352 14508 14592 14664 14904 14976 15228 15314 15732 15808 15872 15903 16074 16146 16416 16497 16606 16848 16967 17043 17112 17296 17328 17484 17664 17784 17856 18048 18538 18772 18848 18941 19136 19251 19344 19458 19494 19552 19872 19968 20007 20088 20304 20539 20736 20976 21204 21432 21528 21762 21888 21996 22382 22464 22724 22816 22971 23104 23218 23312 23598 23712 23808 24064 24111 24219 24624 24909 25668 25792 25944 25992 26226 26496 26676 26784 27072 27094 27683 27807 27968 28106 28158 28272 28576 28704 29016 29184 29187 29241 29328 29808 29952 30456 30628 31464 31616 31806 32148 32292 32643 32832 32994 33212 33511 33573 33696 33934 34086 34224 34592 34656 34827 34968 35328 35397 35568 35712 36096 37076 37544 37696 37882 38272 38502 38688 38916 38988 39104 39339 39744 40014 40176 40608 40641 41078 41472 41952 42159 42237 42408 42864 43056 43524 43776 43992 44764 44928 45448 45632 45942 46208 46436 46624 47196 47424 47616 47709 48222 48438 49248 49491 49818 50901 51129 51336 51584 51888 51984 52452 52992 53352 53568 54144 54188 55366 55614 55936 56212 56316 56544 56823 57152 57408 57753 58032 58374 58482 58656 59616 59904 60912 61256 61617 62928 63232 63612 64296 64584 65286 65664 65988 66424 67022 67146 67392 67868 68172 68448 68913 69184 69312 69654 69936 70794 71136 71424 72192 72333 74152 74727 75088 75392 75764 76544 77004 77376 77832 77976 78208 78678 79488 80028 80352 81216 81282 82156 83049 83421 83904 84318 84474 84816 85728 86112 87048 87552 87561 87984 89528 89856 90896 91264 91884 92416 92872 93248 94392 94848 95418 96444 96876 98496 98982 99636 100533 100719 101802 102258 102672 103168 103776 103968 104481 104904 105984 106704 107136 107939 108288 108376 110732 111228 111872 112424 112632 113088 113646 114304 114816 115506 116064 116748 116964 117312 118017 119232 121824 121923 122512 123234 125856 126464 126477 126711 127224 128592 129168 130572 131328 131976 132848 134044 134292 134784 135736 136344 136896 137826 138368 138624 139308 139872 141588 142272 142848 144666 145483 148304 149454 150176 150784 151528 152703 153088 153387 154008 154752 155664 155952 156416 157356 158976 160056 160704 162432 162564 164312 166098 166842 167808 168636 168948 169632 170469 171456 172224 174096 175122 175968 176111 179056 179712 181792 182528 183768 184832 184851 185744 186496 188784 189696 190836 192888 193752 196992 197964 199272 201066 201438 203604 204516 205344 206336 206739 207552 207936 208962 209808 213408 214272 215878 216576 216752 220571 221464 222456 223744 224181 224848 225264 226176 227292 228608 229632 231012 232128 233496 233928 234624 236034 238464 243648 243846 245024 246468 249147 250263 251712 252954 253422 254448 257184 257393 258336 261144 262656 263952 265696 267007 268088 268584 269568 271472 272688 273792 275652 276736 277248 278616 279744 283176 284544 289332 290966 296608 298908 300352 301568 301599 302157 303056 305406 306774 308016 309504 311328 311904 312832 313443 314712 317952 320112 321408 323817 324864 325128 328624 332196 333684 335616 337272 337896 339264 340938 342912 344448 348192 350244 351936 352222 358112 359879 363584 365056 365769 367536 369702 371488 372992 377568 379392 379431 380133 381672 385776 387504 390241 393984 395928 398544 402132 402876 407208 409032 410688 413478 415104 415872 417924 419616 426816 428544 431756 433504 435643 436449 441142 442928 444912 448362 449696 450528 452352 454584 457216 458109 459264 460161 462024 464256 466992 467856 469248 472068 476928 487296 487692 490048 492936 498294 500526 503424 505908 506844 508896 511407 514368 514786 516672 522288 525977 527904 528333 531392 534014 536176 537168 539136 542944 545376 547584 551304 553472 554496 554553 557232 559488 566352 569088 578664 581932 593216 597816 600704 603198 604314 606112 610812 613548 616032 619008 620217 622656 623808 626886 629424 636709 640224 642816 647634 649728 650256 657248 661713 664392 667368 671232 672543 674544 675792 678528 681876 685824 688896 696384 700488 703872 704444 716224 719758 727168 731538 735072 739404 742976 745984 747441 750789 755136 758862 760266 763344 771552 772179 775008 780482 787968 791856 797088 801021 804264 805752 814416 818064 821376 826956 830208 831744 835848 839232 853632 863512 867008 871286 872898 882284 885856 889824 896724 899392 901056 904704 904797 906471 909168 916218 920322 924048 928512 933984 935712 938496 940329 944136 953856 971451 974592 975384 980096 985872 996588 1001052 1006848 1011816 1013688 1017792 1022814 1028736 1029572 1033344 1044576 1051954 1055808 1056666 1062784 1068028 1072352 1074336 1079637 1085888 1090752 1095168 1097307 1102608 1109106 1114464 1118976 1132704 1138176 1138293 1157328 1163864 1170723 1186432 1195632 1201408 1206396 1208628 1212224 1221624 1227096 1232064 1240434 1245312 1247616 1253772 1258848 1273418 1280448 1285632 1295268 1300512 1306929 1309347 1314496 1323426 1328784 1334736 1345086 1349088 1351584 1357056 1363752 1371648 1374327 1377792 1392768 1400976 1407744 1408888 1432448 1439516 1454336 1463076 1470144 1478808 1485952 1494882 1501578 1510272 1517724 1520532 1526688 1534221 1543104 1544358 1550016 1560964 1577931 1583712 1584999 1594176 1602042 1608528 1611504 1628832 1636128 1642752 1653912 1660416 1663488 1663659 1671696 1678464 1707264 1727024 1734016 1742572 1745796 1764568 1771712 1779648 1793448 1798784 1802112 1809594 1812942 1818336 1832436 1840644 1848096 1857024 1867968 1871424 1880658 1888272 1910127 1942902 1949184 1950768 1960192 1971744 1985139 1993176 2002104 2013696 2023632 2027376 2035584 2045628 2057472 2059144 2066688 2089152 2103908 2111616 2113332 2125568 2136056 2144704 2148672 2159274 2171776 2181504 2194614 2205216 2218212 2228928 2237952 2242323 2265408 2276586 2314656 2316537 2327728 2341446 2372864 2391264 2402816 2403063 2412792 2417256 2424448 2443248 2454192 2464128 2480868 2490624 2495232 2507544 2517696 2546836 2560896 2590536 2601024 2613858 2618694 2628992 2646852 2657568 2669472 2690172 2698176 2703168 2714112 2714391 2727504 2748654 2785536 2801952 2815488 2817776 2864896 2879032 2908672 2914353 2926152 2940288 2957616 2971904 2989764 3003156 3020544 3035448 3041064 3053376 3068442 3086208 3088716 3100032 3121928 3155862 3167424 3169998 3188352 3204084 3217056 3223008 3238911 3257664 3272256 3285504 3307824 3327318 3343392 3346109 3356928 3414528 3454048 3468032 3485144 3491592 3512169 3529136 3543424 3559296 3586896 3597568 3604224 3619188 3625884 3636672 3664872 3681288 3696192 3735936 3742848 3761316 3776544 3820254 3885804 3901536 3920384 3920787 3928041 3943488 3970278 3986352 4004208 4047264 4054752 4071168 4091256 4114944 4118288 4133376 4178304 4207816 4223232 4226664 4251136 4272112 4289408 4297344 4318548 4343552 4363008 4389228 4410432 4436424 4457856 4484646 4530816 4553172 4629312 4633074 4655456 4682892 4733793 4745728 4754997 4782528 4806126 4825584 4834512 4848896 4886496 4908384 4928256 4961736 4981248 4990464 5015088 5035392 5073133 5093672 5121792 5181072 5202048 5227716 5237388 5257984 5293704 5315136 5338944 5380344 5396352 5406336 5428782 5455008 5497308 5571072 5603904 5635552 5729792 5730381 5758064 5828706 5852304 5880576 5915232 5943808 5955417 5979528 6006312 6041088 6070896 6082128 6106752 6136884 6172416 6177432 6200064 6243856 6311724 6334848 6339996 6376704 6408168 6434112 6446016 6477822 6515328 6544512 6615648 6654636 6686784 6692218 6713856 6837701 6908096 6936064 6949611 6970288 6983184 7024338 7058272 7086848 7118592 7173792 7195136 7208448 7209189 7238376 7251768 7273344 7329744 7362576 7392384 7471872 7485696 7522632 7553088 7640508 7771608 7803072 7841574 7856082 7886976 7940556 7972704 8008416 8094528 8109504 8142336 8182512 8236576 8277217 8356608 8415632 8446464 8453328 8544224 8578816 8594688 8637096 8687104 8726016 8743059 8778456 8820864 8872848 8915712 8969292 9061632 9106344 9258624 9266148 9310912 9365784 9467586 9509994 9565056 9612252 9651168 9669024 9697792 9716733 9772992 9816768 9856512 9923472 10030176 10038327 10070784 10146266 10187344 10243584 10362144 10404096 10455432 10474776 10515968 10536507 10587408 10630272 10677888 10760688 10792704 10812672 10857564 10910016 10994616 11207808 11271104 11460762 11516128 11657412 11704608 11761152 11762361 11784123 11830464 11910834 11959056 12012624 12097471 12141792 12164256 12213504 12273768 12344832 12354864 12400128 12487712 12623448 12669696 12679992 12753408 12816336 12868224 12892032 12955644 13030656 13089024 13231296 13309272 13373568 13384436 13675402 13816192 13899222 13940576 13966368 14048676 14116544 14173696 14201379 14237184 14264991 14347584 14418378 14476752 14503536 14546688 14659488 14725152 14784768 14943744 14971392 15045264 15106176 15219399 15281016 15543216 15606144 15683148 15712164 15773952 15881112 15945408 16016832 16189056 16219008 16365024 16473152 16554434 16713216 16831264 16906656 17088448 17157632 17189376 17191143 17274192 17486118 17556912 17641728 17745696 17831424 17866251 17938584 18123264 18212688 18517248 18532296 18621824 18731568 18935172 19019988 19130112 19224504 19302336 19338048 19433466 19545984 19633536 19846944 20060352 20076654 20141568 20292532 20374688 20513103 20724288 20808192 20848833 20910864 20949552 21073014 21174816 21260544 21355776 21521376 21585408 21625344 21627567 21715128 21820032 21989232 22415616 22542208 22921524 23032256 23314824 23409216 23524722 23568246 23660928 23821668 23918112 24025248 24194942 24283584 24328512 24427008 24547536 24709728 24831651 24975424 25246896 25339392 25359984 25632672 25736448 25784064 25911288 26061312 26178048 26462592 26618544 26747136 26768872 27350804 27632384 27798444 27881152 27932736 28097352 28233088 28402758 28529982 28695168 28836756 28953504 29007072 29093376 29150199 29318976 29450304 29569536 30090528 30114981 30212352 30438798 30562032 31086432 31212288 31366296 31424328 31547904 31609521 31762224 31890816 32033664 32378112 32438016 32730048 32946304 33108868 33662528 33813312 34176896 34382286 34548384 34972236 35113824 35283456 35287083 35491392 35732502 35877168 36292413 36425376 37034496 37064592 37243648 37463136 37870344 38039976 38260224 38449008 38604672 38676096 38866932 39091968 39267072 39693888 40120704 40153308 40585064 40749376 41026206 41448576 41697666 41821728 41899104 42146028 42349632 42521088 42604137 42711552 43042752 43255134 43430256 43640064 43978464 44831232 45084416 45658197 45843048 46064512 46629648 46818432 47049444 47136492 47321856 47643336 47836224 48050496 48389884 48567168 48657024 49095072 49419456 49663302 49950848 50493792 50719968 51265344 51472896 51568128 51573429 51822576 52925184 53237088 53494272 53537744 54701608 55264768 55596888 55762304 55865472 56194704 56466176 56805516 57059964 57390336 57673512 57907008 58014144 58300398 58637952 58900608 60181056 60229962 60424704 60877596 61124064 61539309 62172864 62424576 62732592 62848656 63219042 63524448 63781632 64067328 64756224 64876032 65460096 65892608 66217736 67325056 67626624 68353792 68764572 69096768 69944472 70227648 70574166 70982784 71465004 71754336 72584826 72850752 74129184 74487296 74494953 74926272 75740688 76079952 76898016 77209344 77352192 77733864 78183936 78534144 79387776 80241408 80306616 81170128 81498752 82052412 82897152 83395332 83643456 83798208 84292056 84699264 85208274 86085504 86510268 86860512 87280128 87956928 90168832 90344943 91316394 91686096 92129024 93259296 93636864 94098888 94272984 94643712 95286672 95672448 96100992 96779768 97134336 97314048 98190144 98838912 99326604 99901696 100987584 101439936 102530688 103146858 103645152 105850368 106474176 107075488 108877239 109403216 111193776 111524608 111730944 112389408 112932352 113611032 114119928 114780672 115347024 115814016 116028288 116600796 117275904 117801216 120362112 120459924 121755192 122248128 123078618 124345728 125465184 125697312 126438084 127048896 127563264 128134656 130920192 131785216 132435472 134650112 135253248 136707584 136974591 137529144 138193536 139888944 140455296 141148332 141965568 142930008 143508672 145169652 145701504 148258368 148989906 149852544 151481376 152159904 153796032 154418688 154704384 155467728 157267123 158775552 160482816 160613232 162340256 162997504 164104824 165794304 166790664 167286912 167596416 168584112 169398528 170416548 172171008 173020536 173721024 175913856 180689886 182632788 183372192 184258048 184617927 186518592 187273728 188197776 188545968 190573344 191344896 192201984 193559536 194268672 194628096 196380288 197677824 198653208 199803392 201975168 202879872 205061376 206293716 207290304 212948352 214150976 217754478 218806432 222387552 223049216 223461888 223484859 224778816 227222064 228239856 230694048 231628032 232056576 233201592 234551808 235602432 240724224 240919848 243510384 244496256 246157236 248691456 250930368 251394624 252876168 254097792 261840384 264870944 269300224 270506496 271034829 273949182 275058288 276387072 279777888 280910592 282296664 283931136 285860016 287017344 290339304 291403008 296516736 297979812 299705088 302962752 304319808 307592064 310935456 314534246 317551104 321226464 324680512 325995008 326631717 328209648 333581328 334573824 335192832 337168224 338797056 340833096 344342016 346041072 347442048 351827712 361379772 365265576 366744384 369235854 373037184 376395552 377091936 381146688 382689792 384403968 387119072 392760576 395355648 397306416 403950336 405759744 410122752 410923773 412587432 414580608 425896704 428301952 435508956 437612864 444775104 446969718 449557632 454444128 456479712 461388096 463256064 464113152 466403184 471801369 481448448 481839696 487020768 488992512 492314472 497382912 501860736 502789248 505752336 508195584 529741888 542069658 547898364 550116576 552774144 553853781 559555776 561821184 564593328 571720032 574034688 580678608 582806016 593033472 595959624 599410176 605925504 608639616 615184128 621870912 629068492 642452928 649361024 653263434 656419296 667162656 669147648 670385664 670454577 674336448 681666192 692082144 694884096 703655424 722759544 730531152 733488768 738471708 746074368 752791104 754183872 762293376 774238144 785521152 794612832 807900672 811519488 821847546 825174864 829161216 851793408 856603904 871017912 875225728 889550208 893939436 899115264 908888256 912959424 922776192 932806368 943602738 963679392 974041536 977985024 979895151 984628944 1003721472 1005578496 1011504672 1016391168 1059483776 1084139316 1095796728 1100233152 1107707562 1119111552 1129186656 1143440064 1148069376 1161357216 1186066944 1191919248 1211851008 1217279232 1230368256 1243741824 1258136984 1284905856 1298722048 1306526868 1312838592 1334325312 1340909154 1348672896 1363332384 1384164288 1389768192 1415404107 1445519088 1461062304 1466977536 1476943416 1492148736 1505582208 1508367744 1524586752 1548476288 1589225664 1643695092 1650349728 1658322432 1713207808 1742035824 1750451456 1779100416 1787878872 1798230528 1817776512 1825918848 1845552384 1865612736 1887205476 1927358784 1948083072 1959790302 1969257888 2007442944 2011156992 2023009344 2118967552 2168278632 2191593456 2200466304 2215415124 2238223104 2258373312 2286880128 2322714432 2383838496 2423702016 2434558464 2487483648 2516273968 2569811712 2597444096 2613053736 2625677184 2668650624 2681818308 2697345792 2726664768 2768328576 2830808214 2891038176 2922124608 2933955072 2953886832 3011164416 3016735488 3049173504 3096952576 3178451328 3287390184 3300699456 3484071648 3500902912 3558200832 3575757744 3635553024 3651837696 3691104768 3731225472 3774410952 3854717568 3896166144 3919580604 3938515776 4046018688 4237935104 4246212321 4336557264 4383186912 4400932608 4430830248 4476446208 4516746624 4573760256 4645428864 4767676992 4974967296 5032547936 5139623424 5226107472 5251354368 5337301248 5363636616 5394691584 5453329536 5536657152 5661616428 5782076352 5844249216 5907773664 6022328832 6033470976 6193905152 6356902656 6574780368 6601398912 6968143296 7151515488 7271106048 7303675392 7462450944 7548821904 7709435136 7792332288 7839161208 7877031552 8092037376 8492424642 8673114528 8766373824 8801865216 8861660496 9033493248 9147520512 9290857728 9535353984 10065095872 10452214944 10502708736 10674602496 10727273232 10906659072 11073314304 11323232856 11564152704 11688498432 11815547328 12713805312 12738636963 13149560736 13202797824 13936286592 14303030976 14924901888 15097643808 15418870272 15678322416 15754063104 16184074752 16984849284 17346229056 17532747648 17723320992 18066986496 18581715456 19070707968 20130191744 20904429888 21454546464 21813318144 22646465712 23128305408 23376996864 23631094656 25477273926 26299121472 26405595648 27872573184 28606061952 30195287616 31356644832 31508126208 33969698568 34692458112 35065495296 35446641984 38141415936 40260383488 41808859776 42909092928 45292931424 46256610816 47262189312 50954547852 52598242944 55745146368 57212123904 60390575232 62713289664 67939397136 69384916224 70130990592 70893283968 80520766976 83617719552 85818185856 90585862848 94524378624 101909095704 105196485888 114424247808 120781150464 125426579328 135878794272 138769832448 141786567936 167235439104 171636371712 181171725696 203818191408 210392971776 241562300928 250853158656 271757588544 283573135872 343272743424 362343451392 407636382816 501706317312 543515177088 724686902784 815272765632 1087030354176 1630545531264 2174060708352 3261091062528 6522182125056
- Sum of all divisors σ(n): 24339770155008
- Sum of proper divisors (its aliquot sum) s(n): 17817588029952
- 6522182125056 is an abundant number, because the sum of its proper divisors (17817588029952) is greater than itself. Its abundance is 11295405904896
Bases of 6522182125056
- Binary: 10111101110100100000101100101000110000000002
- Hexadecimal: 0x5EE90594600
- Base-36: 2B88YU800
Squares and roots of 6522182125056
- 6522182125056 squared (65221821250562) is 42538859672400000023003136
- 6522182125056 cubed (65221821250563) is 277446190175592812141685042439432175616
-
The
square root of 6522182125056 is 2553856.3242782473 -
The
cube root of 6522182125056 is 18683.7611749449
Scales and comparisons
How big is 6522182125056?- 6,522,182,125,056 seconds is equal to 207,385 years, 11 weeks, 2 days, 57 minutes, 36 seconds.
-
To count from 1 to 6,522,182,125,056 would take you about five hundred eighteen thousand, four hundred sixty-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 6522182125056 cubic inches would be around 1557 feet tall.
Recreational maths with 6522182125056
- 6522182125056 backwards is 6505212812256
- The number of decimal digits it has is: 13
- The sum of 6522182125056's digits is 45
- 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 6522182125056 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 6522182125056 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/6522182125056/
Chicago style:
Numbermatics. 2024. "Number 6522182125056 - Facts about the integer". https://numbermatics.com/n/6522182125056/
The information we have on file for 6522182125056 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 6522182125056, math, Factors of 6522182125056, curriculum, school, college, exams, university, Prime factorization of 6522182125056, STEM, science, technology, engineering, physics, economics, calculator, six trillion, five hundred twenty-two billion, one hundred eighty-two million, one hundred twenty-five thousand and fifty-six.