132009594200064
132,009,594,200,064 is an even composite number composed of six prime numbers multiplied together.
What does the number 132009594200064 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 2240 divisors.
132009594200064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.
Prime factorization of 132009594200064:
213 × 39 × 7 × 29 × 37 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 37 × 109)See below for interesting mathematical facts about the number 132009594200064 from the Numbermatics database.
Names of 132009594200064
- Cardinal: 132009594200064 can be written as One hundred thirty-two trillion, nine billion, five hundred ninety-four million, two hundred thousand and sixty-four.
Scientific notation
- Scientific notation: 1.32009594200064 × 1014
Factors of 132009594200064
Divisors of 132009594200064
- Number of divisors d(n): 2240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 32 36 37 42 48 54 56 58 63 64 72 74 81 84 87 96 108 109 111 112 116 126 128 144 148 162 168 174 189 192 203 216 218 222 224 232 243 252 256 259 261 288 296 324 327 333 336 348 378 384 406 432 436 444 448 464 486 504 512 518 522 567 576 592 609 648 654 666 672 696 729 756 763 768 777 783 812 864 872 888 896 928 972 981 999 1008 1024 1036 1044 1073 1134 1152 1184 1218 1296 1308 1332 1344 1392 1458 1512 1526 1536 1554 1566 1624 1701 1728 1744 1776 1792 1827 1856 1944 1962 1998 2016 2048 2072 2088 2146 2187 2268 2289 2304 2331 2349 2368 2436 2592 2616 2664 2688 2784 2916 2943 2997 3024 3052 3072 3108 3132 3161 3219 3248 3402 3456 3488 3552 3584 3654 3712 3888 3924 3996 4032 4033 4096 4144 4176 4292 4374 4536 4578 4608 4662 4698 4736 4872 5103 5184 5232 5328 5376 5481 5568 5832 5886 5994 6048 6104 6144 6216 6264 6322 6438 6496 6561 6804 6867 6912 6976 6993 7047 7104 7168 7308 7424 7511 7776 7848 7992 8064 8066 8192 8288 8352 8584 8748 8829 8991 9072 9156 9216 9324 9396 9472 9483 9657 9744 10206 10368 10464 10656 10752 10962 11136 11664 11772 11988 12096 12099 12208 12288 12432 12528 12644 12876 12992 13122 13608 13734 13824 13952 13986 14094 14208 14336 14616 14848 15022 15309 15552 15696 15984 16128 16132 16443 16576 16704 17168 17496 17658 17982 18144 18312 18432 18648 18792 18944 18966 19314 19488 19683 20412 20601 20736 20928 20979 21141 21312 21504 21924 22127 22272 22533 23328 23544 23976 24192 24198 24416 24576 24864 25056 25288 25752 25984 26244 26487 26973 27216 27468 27648 27904 27972 28188 28231 28416 28449 28672 28971 29232 29696 30044 30618 31104 31392 31968 32256 32264 32886 33152 33408 34336 34992 35316 35964 36288 36297 36624 36864 37296 37584 37888 37932 38628 38976 39366 40824 41202 41472 41856 41958 42282 42624 43008 43848 44254 44544 45066 45927 46656 47088 47952 48384 48396 48832 49329 49728 50112 50576 51504 51968 52488 52974 53946 54432 54936 55296 55808 55944 56376 56462 56832 56898 57344 57942 58464 59392 60088 61236 61803 62208 62784 62937 63423 63936 64512 64528 65772 66304 66381 66816 67599 68672 69984 70632 71928 72576 72594 73248 73728 74592 75168 75776 75864 77256 77952 78732 79461 80919 81648 82404 82944 83712 83916 84564 84693 85248 85347 86016 86913 87696 88508 89088 90132 91854 93312 94176 95904 96768 96792 97664 98658 99456 100224 101152 103008 103936 104976 105948 107892 108864 108891 109872 110592 111616 111888 112752 112924 113664 113796 115884 116928 116957 118784 120176 122472 123606 124416 125568 125874 126846 127872 129024 129056 131544 132608 132762 133632 135198 137344 137781 139968 141264 143856 145152 145188 146496 147987 149184 150336 151552 151728 154512 155904 157464 158922 161838 163296 164808 165888 167424 167832 169128 169386 170496 170694 172032 173826 175392 177016 178176 180264 183708 185409 186624 188352 188811 190269 191808 193536 193584 195328 197316 198912 199143 200448 202304 202797 206016 207872 209952 211896 215784 217728 217782 219744 221184 223232 223776 225504 225848 227328 227592 231768 233856 233914 237568 238383 240352 242757 244944 247212 248832 251136 251748 253692 254079 255744 256041 258048 258112 260739 263088 265216 265524 267264 270396 274688 275562 279936 282528 287712 290304 290376 292992 295974 298368 300672 303104 303456 309024 311808 314928 317844 323676 326592 326673 329616 331776 334848 335664 338256 338772 340992 341388 347652 350784 350871 354032 356352 360528 367416 370818 373248 376704 377622 380538 383616 387072 387168 390656 394632 397824 398286 400896 404608 405594 412032 415744 419904 423792 431568 435456 435564 439488 443961 446464 447552 451008 451696 454656 455184 463536 467712 467828 476766 480704 485514 489888 494424 497664 502272 503496 507384 508158 511488 512082 516096 516224 521478 526176 530432 531048 534528 540792 549376 551124 556227 559872 565056 566433 570807 575424 580608 580752 585984 591948 596736 597429 601344 606912 608391 618048 623616 629856 635688 647352 653184 653346 659232 663552 669696 671328 676512 677544 681984 682776 695304 701568 701742 708064 712704 715149 721056 728271 734832 741636 746496 753408 755244 761076 762237 767232 768123 774144 774336 781312 782217 789264 795648 796572 801792 809216 811188 818699 824064 831488 839808 847584 863136 870912 871128 878976 887922 892928 895104 902016 903392 909312 910368 927072 935424 935656 953532 961408 971028 979776 980019 988848 995328 1004544 1006992 1014768 1016316 1022976 1024164 1032448 1042956 1052352 1052613 1060864 1062096 1069056 1081584 1098752 1102248 1112454 1119744 1130112 1132866 1141614 1150848 1161216 1161504 1171968 1183896 1193472 1194858 1202688 1213824 1216782 1236096 1247232 1259712 1271376 1294704 1306368 1306692 1318464 1331883 1339392 1342656 1353024 1355088 1363968 1365552 1390608 1403136 1403484 1416128 1430298 1442112 1456542 1469664 1483272 1492992 1506816 1510488 1522152 1524474 1534464 1536246 1548288 1548672 1562624 1564434 1578528 1591296 1593144 1603584 1618432 1622376 1637398 1648128 1662976 1668681 1679616 1695168 1699299 1726272 1741824 1742256 1757952 1775844 1790208 1792287 1804032 1806784 1820736 1825173 1854144 1870848 1871312 1907064 1922816 1942056 1959552 1960038 1977696 1990656 2009088 2013984 2029536 2032632 2045952 2048328 2064896 2085912 2104704 2105226 2121728 2124192 2138112 2145447 2163168 2197504 2204496 2224908 2239488 2260224 2265732 2283228 2286711 2301696 2304369 2322432 2323008 2343936 2346651 2367792 2386944 2389716 2405376 2427648 2433564 2456097 2472192 2494464 2519424 2542752 2589408 2612736 2613384 2636928 2663766 2678784 2685312 2706048 2710176 2727936 2731104 2781216 2806272 2806968 2832256 2860596 2884224 2913084 2939328 2940057 2966544 2985984 3013632 3020976 3044304 3048948 3068928 3072492 3097344 3125248 3128868 3157056 3157839 3182592 3186288 3207168 3236864 3244752 3274796 3296256 3337362 3359232 3390336 3398598 3452544 3483648 3484512 3515904 3551688 3580416 3584574 3608064 3613568 3641472 3650346 3708288 3741696 3742624 3814128 3845632 3884112 3919104 3920076 3955392 3995649 4018176 4027968 4059072 4065264 4091904 4096656 4129792 4171824 4209408 4210452 4248384 4290894 4326336 4395008 4408992 4449816 4478976 4520448 4531464 4566456 4573422 4603392 4608738 4644864 4646016 4687872 4693302 4735584 4773888 4779432 4810752 4855296 4867128 4912194 4944384 4988928 5006043 5038848 5085504 5097897 5178816 5225472 5226768 5273856 5327532 5370624 5376861 5412096 5420352 5462208 5475519 5562432 5612544 5613936 5664512 5721192 5768448 5826168 5878656 5880114 5933088 5971968 6027264 6041952 6088608 6097896 6137856 6144984 6194688 6250496 6257736 6314112 6315678 6365184 6372576 6414336 6473728 6489504 6549592 6592512 6674724 6718464 6780672 6797196 6860133 6905088 6913107 6967296 6969024 7031808 7039953 7103376 7160832 7169148 7216128 7227136 7282944 7300692 7368291 7416576 7483392 7485248 7628256 7691264 7768224 7838208 7840152 7910784 7991298 8036352 8055936 8118144 8130528 8183808 8193312 8259584 8343648 8418816 8420904 8496768 8581788 8652672 8790016 8817984 8820171 8899632 8957952 9040896 9062928 9132912 9146844 9206784 9217476 9292032 9375744 9386604 9471168 9473517 9547776 9558864 9621504 9710592 9734256 9824388 9888768 10012086 10077696 10171008 10195794 10357632 10450944 10453536 10547712 10655064 10741248 10753722 10824192 10840704 10924416 10951038 11124864 11225088 11227872 11329024 11442384 11536896 11652336 11757312 11760228 11866176 12054528 12083904 12177216 12195792 12275712 12289968 12389376 12515472 12628224 12631356 12745152 12947456 12979008 13099184 13185024 13349448 13436928 13561344 13594392 13720266 13810176 13826214 13934592 13938048 14063616 14079906 14206752 14321664 14338296 14432256 14454272 14565888 14601384 14736582 14833152 14966784 14970496 15018129 15256512 15382528 15536448 15676416 15680304 15821568 15982596 16111872 16130583 16236288 16261056 16386624 16426557 16519168 16687296 16837632 16841808 16993536 17163576 17305344 17635968 17640342 17799264 17915904 18081792 18125856 18265824 18293688 18413568 18434952 18584064 18751488 18773208 18942336 18947034 19095552 19117728 19243008 19421184 19468512 19648776 19777536 20024172 20155392 20342016 20391588 20580399 20715264 20739321 20901888 20907072 21095424 21119859 21310128 21482496 21507444 21648384 21681408 21848832 21902076 22104873 22249728 22450176 22455744 22658048 22884768 23073792 23304672 23514624 23520456 23732352 24109056 24167808 24354432 24391584 24551424 24579936 24778752 25030944 25256448 25262712 25490304 25894912 25958016 26198368 26370048 26460513 26698896 26873856 27122688 27188784 27440532 27620352 27652428 27876096 28127232 28159812 28413504 28420551 28643328 28676592 28864512 28908544 29131776 29202768 29473164 29666304 29940992 30036258 30513024 30765056 31072896 31352832 31360608 31643136 31965192 32223744 32261166 32472576 32522112 32773248 32853114 33038336 33374592 33675264 33683616 33987072 34327152 34610688 35271936 35280684 35598528 36163584 36251712 36531648 36587376 36827136 36869904 37168128 37546416 37884672 37894068 38235456 38842368 38937024 39297552 39555072 40048344 40310784 40684032 40783176 41160798 41430528 41478642 41803776 41814144 42190848 42239718 42620256 42964992 43014888 43296768 43362816 43697664 43804152 44209746 44499456 44900352 44911488 45316096 45769536 46147584 46609344 47029248 47040912 47464704 48335616 48391749 48708864 48783168 49159872 49279671 49557504 50061888 50512896 50525424 50980608 51916032 52396736 52921026 53397792 53747712 54245376 54377568 54881064 55240704 55304856 55752192 56254464 56319624 56827008 56841102 57286656 57353184 57729024 57817088 58263552 58405536 58946328 59332608 59881984 60072516 61026048 61530112 61741197 62145792 62217963 62705664 62721216 63286272 63930384 64447488 64522332 64945152 65044224 65546496 65706228 66314619 66749184 67350528 67367232 67974144 68654304 69221376 70543872 70561368 71197056 72327168 72503424 73063296 73174752 73654272 73739808 74336256 75092832 75769344 75788136 76470912 77684736 77874048 78595104 79110144 79381539 80096688 80621568 81368064 81566352 82321596 82861056 82957284 83628288 84381696 84479436 85240512 85261653 85929984 86029776 86593536 86725632 87395328 87608304 88419492 88998912 89822976 90632192 91539072 92295168 93218688 94058496 94081824 94929408 96671232 96783498 97417728 97566336 98319744 98559342 99115008 100123776 101025792 101050848 101961216 103832064 104793472 105842052 106795584 108490752 108755136 109762128 110481408 110609712 111504384 112639248 113654016 113682204 114706368 115634176 116527104 116811072 117892656 118665216 119763968 120145032 122052096 123482394 124291584 124435926 125411328 125442432 126572544 127860768 128894976 129044664 129890304 130088448 131092992 131412456 132629238 133498368 134701056 134734464 135948288 137308608 138442752 141087744 141122736 142394112 145006848 145175247 146126592 146349504 147479616 147839013 148672512 150185664 151538688 151576272 152941824 155748096 157190208 158763078 160193376 161243136 162736128 163132704 164643192 165722112 165914568 167256576 168763392 168958872 170481024 170523306 171859968 172059552 173187072 173451264 174790656 175216608 176838984 177997824 179645952 181264384 183078144 184590336 185223591 186437376 188116992 188163648 189858816 193342464 193566996 194835456 195132672 196639488 197118684 198943857 200247552 202051584 202101696 203922432 207664128 209586944 211684104 213591168 216981504 217510272 219524256 220962816 221219424 223008768 225278496 227308032 227364408 229412736 231268352 233054208 233622144 235785312 237330432 239527936 240290064 244104192 246964788 248583168 248871852 250884864 253145088 255721536 255784959 257789952 258089328 259780608 260176896 262185984 262824912 265258476 266996736 269468928 271896576 274617216 276885504 282175488 282245472 284788224 290013696 290350494 292253184 292699008 294959232 295678026 297345024 300371328 303077376 303152544 305883648 311496192 314380416 317526156 320386752 325472256 326265408 329286384 331444224 331829136 334513152 337917744 340962048 341046612 344119104 346902528 349581312 350433216 353677968 355995648 359291904 366156288 370447182 372874752 376233984 376327296 379717632 386684928 387133992 389670912 390265344 393278976 394237368 397887714 400495104 404103168 404203392 407844864 415328256 419173888 423368208 427182336 435020544 435525741 439048512 442438848 446017536 450556992 454616064 454728816 458825472 467244288 471570624 479055872 480580128 488208384 493929576 497166336 497743704 501769728 506290176 511443072 511569918 515579904 516178656 519561216 520353792 524371968 525649824 530516952 533993472 538937856 543793152 549234432 553771008 555670773 564350976 564490944 569576448 580027392 580700988 584506368 585398016 589918464 591356052 596831571 600742656 606154752 606305088 611767296 622992384 628760832 635052312 640773504 650944512 652530816 658572768 662888448 663658272 669026304 675835488 681924096 682093224 688238208 693805056 699162624 700866432 707355936 711991296 718583808 732312576 740894364 745749504 752654592 759435264 767354877 773369856 774267984 779341824 780530688 786557952 788474736 795775428 800990208 808406784 815689728 830656512 838347776 846736416 854364672 870041088 871051482 878097024 884877696 892035072 901113984 909232128 909457632 917650944 934488576 943141248 958111744 961160256 976416768 987859152 994332672 995487408 1003539456 1022886144 1023139836 1032357312 1040707584 1048743936 1051299648 1061033904 1067986944 1077875712 1098468864 1111341546 1128701952 1128981888 1139152896 1160054784 1161401976 1169012736 1170796032 1179836928 1182712104 1193663142 1201485312 1212309504 1212610176 1223534592 1245984768 1257521664 1270104624 1281547008 1305061632 1317145536 1327316544 1338052608 1351670976 1363848192 1364186448 1376476416 1401732864 1414711872 1437167616 1464625152 1481788728 1491499008 1505309184 1518870528 1534709754 1546739712 1548535968 1558683648 1561061376 1573115904 1576949472 1591550856 1601980416 1616813568 1631379456 1661313024 1676695552 1693472832 1708729344 1740082176 1742102964 1756194048 1769755392 1790494713 1802227968 1818464256 1818915264 1835301888 1868977152 1886282496 1922320512 1952833536 1975718304 1988665344 1990974816 2007078912 2045772288 2046279672 2064714624 2081415168 2097487872 2102599296 2122067808 2135973888 2155751424 2196937728 2222683092 2257963776 2278305792 2302064631 2320109568 2322803952 2338025472 2341592064 2359673856 2365424208 2387326284 2402970624 2425220352 2447069184 2491969536 2515043328 2540209248 2563094016 2610123264 2634291072 2654633088 2676105216 2703341952 2727696384 2728372896 2752952832 2803465728 2829423744 2874335232 2929250304 2963577456 2982998016 3010618368 3069419508 3097071936 3122122752 3146231808 3153898944 3183101712 3203960832 3233627136 3353391104 3386945664 3417458688 3480164352 3484205928 3512388096 3539510784 3580989426 3604455936 3636928512 3637830528 3670603776 3737954304 3772564992 3844641024 3951436608 3981949632 4014157824 4091544576 4092559344 4129429248 4205198592 4244135616 4311502848 4393875456 4445366184 4515927552 4556611584 4604129262 4640219136 4645607904 4676050944 4683184128 4719347712 4730848416 4774652568 4805941248 4850440704 4894138368 4983939072 5030086656 5080418496 5126188032 5220246528 5268582144 5309266176 5371484139 5406683904 5455392768 5456745792 5505905664 5606931456 5658847488 5858500608 5927154912 5965996032 6021236736 6138839016 6194143872 6244245504 6292463616 6307797888 6366203424 6407921664 6467254272 6706782208 6773891328 6834917376 6960328704 6968411856 7024776192 7079021568 7161978852 7208911872 7275661056 7341207552 7475908608 7545129984 7689282048 7902873216 7963899264 8028315648 8183089152 8185118688 8258858496 8410397184 8488271232 8623005696 8787750912 8890732368 9031855104 9208258524 9291215808 9366368256 9438695424 9461696832 9549305136 9611882496 9700881408 10060173312 10160836992 10252376064 10440493056 10537164288 10618532352 10742968278 10813367808 10910785536 10913491584 11011811328 11213862912 11317694976 11854309824 12042473472 12277678032 12388287744 12615595776 12732406848 12934508544 13547782656 13669834752 13920657408 13936823712 14049552384 14158043136 14323957704 14417823744 14551322112 14682415104 14951817216 15090259968 15378564096 15805746432 15927798528 16114452417 16366178304 16370237376 16517716992 16820794368 16976542464 17575501824 17781464736 18063710208 18416517048 18582431616 18732736512 18877390848 18923393664 19098610272 19223764992 19401762816 20120346624 20321673984 20504752128 20880986112 21074328576 21237064704 21485936556 21626735616 21826983168 22023622656 22427725824 22635389952 23708619648 24084946944 24555356064 24776575488 25231191552 25464813696 25869017088 27095565312 27873647424 28099104768 28316086272 28647915408 28835647488 29102644224 30180519936 30757128192 31611492864 31855597056 32228904834 32732356608 32740474752 33035433984 33641588736 33953084928 35562929472 36127420416 36833034096 37164863232 37846787328 38197220544 38803525632 40643347968 41009504256 41761972224 42148657152 42474129408 42971873112 43253471232 43653966336 44047245312 44855451648 45270779904 47417239296 49110712128 49553150976 50462383104 50929627392 54191130624 55747294848 56198209536 56632172544 57295830816 57671294976 58205288448 60361039872 61514256384 63222985728 63711194112 64457809668 65480949504 66070867968 67283177472 67906169856 71125858944 72254840832 73666068192 74329726464 75693574656 76394441088 77607051264 81286695936 84297314304 84948258816 85943746224 86506942464 87307932672 90541559808 94834478592 98221424256 99106301952 100924766208 101859254784 108382261248 111494589696 114591661632 116410576896 123028512768 126445971456 127422388224 128915619336 130961899008 132141735936 134566354944 135812339712 142251717888 147332136384 148659452928 151387149312 152788882176 162573391872 168594628608 169896517632 171887492448 173013884928 174615865344 181083119616 189668957184 196442848512 198212603904 201849532416 203718509568 216764522496 222989179392 229183323264 232821153792 252891942912 254844776448 257831238672 261923798016 271624679424 284503435776 294664272768 297318905856 302774298624 305577764352 325146783744 343774984896 349231730688 379337914368 392885697024 396425207808 403699064832 407437019136 445978358784 458366646528 505783885824 509689552896 515662477344 523847596032 543249358848 569006871552 589328545536 594637811712 605548597248 611155528704 650293567488 687549969792 698463461376 758675828736 785771394048 814874038272 891956717568 916733293056 1031324954688 1047695192064 1138013743104 1178657091072 1189275623424 1211097194496 1222311057408 1375099939584 1517351657472 1571542788096 1629748076544 1783913435136 1833466586112 2062649909376 2095390384128 2276027486208 2357314182144 2444622114816 2750199879168 3143085576192 3567826870272 3666933172224 4125299818752 4552054972416 4714628364288 4889244229632 5500399758336 6286171152384 7333866344448 8250599637504 9429256728576 11000799516672 14667732688896 16501199275008 18858513457152 22001599033344 33002398550016 44003198066688 66004797100032 132009594200064
- Sum of all divisors σ(n): 485239505414400
- Sum of proper divisors (its aliquot sum) s(n): 353229911214336
- 132009594200064 is an abundant number, because the sum of its proper divisors (353229911214336) is greater than itself. Its abundance is 221220317014272
Bases of 132009594200064
- Binary: 111100000001111111000001111100000100000000000002
- Hexadecimal: 0x780FE0F82000
- Base-36: 1ASKDC0000
Squares and roots of 132009594200064
- 132009594200064 squared (1320095942000642) is 17426532960865570868057604096
- 132009594200064 cubed (1320095942000643) is 2300469544477903789153121455472773529862144
-
The
square root of 132009594200064 is 11489542.8194538707 -
The
cube root of 132009594200064 is 50917.6672587579
Scales and comparisons
How big is 132009594200064?- 132,009,594,200,064 seconds is equal to 4,197,496 years, 39 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 132,009,594,200,064 would take you about ten million, four hundred ninety-three thousand, seven hundred forty-one 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 132009594200064 cubic inches would be around 4243.1 feet tall.
Recreational maths with 132009594200064
- 132009594200064 backwards is 460002495900231
- The number of decimal digits it has is: 15
- The sum of 132009594200064'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 132009594200064 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
APA style:
Numbermatics. (2024). Number 132009594200064 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/132009594200064/
Chicago style:
Numbermatics. 2024. "Number 132009594200064 - Facts about the integer". https://numbermatics.com/n/132009594200064/
The information we have on file for 132009594200064 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 132009594200064, math, Factors of 132009594200064, curriculum, school, college, exams, university, Prime factorization of 132009594200064, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-two trillion, nine billion, five hundred ninety-four million, two hundred thousand and sixty-four.