45513178220160
45,513,178,220,160 is an even composite number composed of eight prime numbers multiplied together.
45513178220160 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 45513178220160:
27 × 32 × 5 × 72 × 19 × 31 × 43 × 6367
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 19 × 31 × 43 × 6367)See below for interesting mathematical facts about the number 45513178220160 from the Numbermatics database.
Names of 45513178220160
- Cardinal: 45513178220160 can be written as Forty-five trillion, five hundred thirteen billion, one hundred seventy-eight million, two hundred twenty thousand, one hundred sixty.
Scientific notation
- Scientific notation: 4.551317822016 × 1013
Factors of 45513178220160
Divisors of 45513178220160
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 31 32 35 36 38 40 42 43 45 48 49 56 57 60 62 63 64 70 72 76 80 84 86 90 93 95 96 98 105 112 114 120 124 126 128 129 133 140 144 147 152 155 160 168 171 172 180 186 190 192 196 210 215 217 224 228 240 245 248 252 258 266 279 280 285 288 294 301 304 310 315 320 336 342 344 360 372 380 384 387 392 399 420 430 434 441 448 456 465 480 490 496 504 516 532 558 560 570 576 588 589 602 608 620 630 640 645 651 665 672 684 688 720 735 744 760 774 784 798 817 840 855 860 868 882 896 903 912 930 931 960 980 992 1008 1032 1064 1085 1116 1120 1140 1152 1176 1178 1197 1204 1216 1240 1260 1290 1302 1330 1333 1344 1368 1376 1395 1440 1470 1488 1505 1519 1520 1548 1568 1596 1634 1680 1710 1720 1736 1764 1767 1806 1824 1860 1862 1920 1935 1953 1960 1984 1995 2016 2064 2107 2128 2170 2205 2232 2240 2280 2352 2356 2394 2408 2432 2451 2480 2520 2580 2604 2660 2666 2688 2709 2736 2752 2790 2793 2880 2940 2945 2976 3010 3038 3040 3096 3136 3192 3255 3268 3360 3420 3440 3472 3528 3534 3612 3648 3720 3724 3870 3906 3920 3968 3990 3999 4032 4085 4123 4128 4214 4256 4340 4410 4464 4480 4515 4557 4560 4655 4704 4712 4788 4816 4902 4960 5040 5160 5208 5301 5320 5332 5418 5472 5504 5580 5586 5719 5760 5880 5890 5952 5985 6020 6076 6080 6192 6272 6321 6367 6384 6510 6536 6665 6720 6840 6880 6944 7056 7068 7224 7296 7353 7440 7448 7595 7740 7812 7840 7980 7998 8064 8170 8246 8256 8379 8428 8512 8680 8820 8835 8928 9030 9114 9120 9310 9331 9408 9424 9576 9632 9765 9804 9920 10080 10320 10416 10535 10602 10640 10664 10836 10944 11160 11172 11438 11760 11780 11904 11970 11997 12040 12152 12160 12255 12369 12384 12642 12734 12768 13020 13072 13330 13440 13545 13671 13680 13760 13888 13965 14112 14136 14448 14706 14880 14896 15190 15480 15624 15680 15960 15996 16340 16492 16512 16758 16856 17024 17157 17360 17640 17670 17856 18060 18228 18240 18620 18662 18816 18848 18963 19101 19152 19264 19530 19608 19840 19995 20160 20615 20640 20832 21070 21204 21280 21328 21672 21888 22320 22344 22785 22876 23520 23560 23940 23994 24080 24304 24510 24738 24768 25284 25327 25468 25536 26040 26144 26505 26660 27090 27342 27360 27520 27776 27930 27993 28224 28272 28595 28861 28896 29412 29760 29792 30380 30960 31248 31360 31605 31835 31920 31992 32680 32984 33516 33712 34314 34720 35280 35340 35712 36120 36456 36480 36765 37107 37240 37324 37696 37926 38202 38304 38528 39060 39216 39990 40033 40320 41230 41280 41664 41895 42140 42408 42560 42656 43344 44569 44640 44688 45570 45752 46655 47040 47120 47880 47988 48160 48608 49020 49476 49536 50568 50654 50936 51072 51471 52080 52288 53010 53320 54180 54684 54720 55860 55986 56448 56544 57190 57303 57722 57792 58824 59520 59584 59985 60760 61845 61920 62496 63210 63670 63840 63984 65317 65360 65968 67032 67424 68355 68628 69440 70560 70680 72240 72912 73530 74214 74480 74648 75392 75852 75981 76404 76608 78120 78432 79980 80066 82460 82560 83328 83790 83979 84280 84816 85120 85312 85785 86583 86688 89138 89280 89376 91140 91504 93310 94080 94240 94815 95505 95760 95976 96320 97216 98040 98952 101136 101308 101872 102942 104160 104576 106020 106640 108360 109368 109440 111720 111972 113088 114380 114606 115444 115584 117648 119168 119970 120099 120973 121520 123690 123840 124992 126420 126635 127340 127680 127968 130634 130720 131936 133707 134064 134848 136710 137256 138880 139965 141120 141360 144305 144480 145824 147060 148428 148960 149296 151704 151962 152808 153216 156240 156864 159960 160132 164920 167580 167958 168560 169632 170624 171570 173166 173376 177289 178276 178560 178752 182280 183008 185535 186620 188480 189630 191010 191520 191952 192640 194432 195951 196080 197377 197904 200165 202272 202616 203744 205884 208320 212040 213280 216720 218736 222845 223440 223944 226176 227943 228760 229212 230888 235296 239940 240198 241946 243040 247380 247680 249984 252840 253270 254680 255360 255936 257355 259749 261268 261440 263872 267414 268128 269696 273420 273781 274512 279930 282240 282720 286515 288610 288960 291648 294120 296856 297920 298592 303408 303924 305616 311983 312480 313728 319920 320264 326585 329840 335160 335916 337120 339264 343140 346332 346752 354578 356552 357504 360297 362919 364560 366016 371070 373240 376960 379260 379905 382020 383040 383904 391902 392160 394754 395808 400330 401121 404544 405232 407488 411768 416640 419895 424080 426560 432915 433440 437472 445690 446880 447888 455886 457520 458424 461776 470592 479880 480396 483892 486080 494760 505680 506540 509360 511872 514710 519498 522536 522880 527744 531867 534828 536256 546840 547562 549024 559860 565440 573030 577220 577920 583296 587853 588240 592131 593712 595840 597184 600495 604865 606816 607848 611232 623966 624960 639840 640528 653170 659680 668535 670320 671832 674240 678528 686280 692664 709156 713104 720594 725838 729120 732032 742140 746480 758520 759810 764040 766080 767808 783804 784320 789508 791616 800660 802242 809088 810464 814976 821343 823536 839790 846811 848160 853120 865830 866880 874944 886445 891380 893760 895776 911772 915040 916848 923552 935949 941184 959760 960792 967784 972160 979755 986885 989520 1011360 1013080 1018720 1029420 1038996 1045072 1063734 1069656 1072512 1088757 1093680 1095124 1098048 1119720 1130880 1139715 1146060 1154440 1175706 1176480 1184262 1187424 1194368 1200990 1209730 1213632 1215696 1222464 1241023 1247932 1249920 1279680 1281056 1298745 1306340 1319360 1337070 1340640 1343664 1348480 1368905 1372560 1381639 1385328 1418312 1426208 1441188 1451676 1458240 1484280 1492960 1517040 1519620 1528080 1535616 1559915 1567608 1568640 1579016 1583232 1595601 1601320 1604484 1620928 1642686 1647072 1679580 1693622 1696320 1731660 1733760 1749888 1772890 1776393 1782760 1787520 1791552 1801485 1814595 1823544 1830080 1833696 1847104 1871898 1916467 1919520 1921584 1935568 1959510 1973770 1979040 2005605 2022720 2026160 2037440 2058840 2077992 2090144 2127468 2139312 2177514 2187360 2190248 2196096 2239440 2279430 2292120 2308880 2351412 2352960 2368524 2374848 2401980 2419460 2427264 2431392 2444928 2464029 2482046 2495864 2540433 2559360 2562112 2597490 2612680 2638720 2659335 2674140 2681280 2687328 2737810 2745120 2763278 2770656 2807847 2836624 2852416 2882376 2903352 2916480 2939265 2960655 2968560 2985920 3034080 3039240 3056160 3119830 3135216 3158032 3191202 3202640 3208968 3241856 3285372 3294144 3359160 3387244 3392640 3463320 3545780 3552786 3565520 3583104 3602970 3629190 3647088 3660160 3667392 3694208 3723069 3743796 3750163 3832934 3839040 3843168 3871136 3919020 3947540 3958080 4011210 4045440 4052320 4074880 4106715 4117680 4144917 4155984 4180288 4234055 4254936 4278624 4355028 4374720 4380496 4478880 4558860 4584240 4617760 4679745 4702824 4705920 4737048 4749696 4803960 4838920 4862784 4928058 4964092 4991728 5080866 5124224 5194980 5201839 5225360 5318670 5348280 5362560 5374656 5443785 5475620 5490240 5526556 5541312 5615694 5673248 5704832 5749401 5764752 5806704 5878530 5921310 5927677 5937120 5971840 6068160 6078480 6112320 6205115 6239660 6270432 6316064 6382404 6405280 6417936 6570744 6588288 6718320 6774488 6908195 6926640 7091560 7105572 7131040 7205940 7258380 7294176 7334784 7446138 7487592 7500326 7621299 7665868 7678080 7686336 7742272 7838040 7895080 7916160 7978005 8022420 8104640 8213430 8235360 8289834 8311968 8360576 8468110 8487211 8509872 8557248 8710056 8749440 8760992 8881965 8957760 9117720 9168480 9235520 9359490 9405648 9474096 9582335 9607920 9671473 9677840 9725568 9856116 9928184 9983456 10161732 10389960 10403678 10450720 10637340 10696560 10749312 10887570 10951240 10980480 11053112 11082624 11169207 11231388 11250489 11346496 11498802 11529504 11613408 11757060 11842620 11855354 11874240 12136320 12156960 12224640 12320145 12410230 12434751 12479320 12540864 12632128 12702165 12764808 12810560 12835872 13141488 13415269 13436640 13548976 13816390 13853280 14039235 14183120 14211144 14262080 14411880 14516760 14588352 14892276 14975184 15000652 15242598 15331736 15372672 15484544 15605517 15676080 15790160 15956010 16044840 16209280 16426860 16470720 16579668 16623936 16936220 16974422 17019744 17114496 17248203 17420112 17521984 17763930 17783031 17915520 18235440 18336960 18471040 18615345 18718980 18750815 18811296 18948192 19164670 19215840 19342946 19355680 19712232 19856368 19966912 20323464 20724585 20779920 20807356 20901440 21274680 21393120 21775140 21902480 22106224 22338414 22462776 22500978 22692992 22997604 23059008 23226816 23514120 23685240 23710708 23748480 24313920 24640290 24820460 24869502 24958640 25081728 25264256 25404330 25461633 25529616 25621120 25671744 26009195 26251141 26282976 26830538 26873280 27097952 27632780 27706560 28078470 28366240 28422288 28524160 28747005 28823760 29014419 29033520 29176704 29638385 29784552 29950368 30001304 30485196 30663472 31211034 31352160 31580320 31912020 32089680 32853720 32941440 33159336 33247872 33751467 33872440 33948844 34039488 34496406 34840224 35043968 35527860 35566062 36412873 36470880 36673920 37230690 37437960 37501630 37622592 37896384 38106495 38329340 38431680 38685892 38711360 39424464 39712736 39933824 40245807 40646928 41449170 41559840 41614712 41802880 42436055 42549360 42786240 43550280 43804960 44212448 44676828 44925552 45001956 45995208 46118016 46453632 46816551 47028240 47370480 47421416 48357365 48627840 49280580 49640920 49739004 49917280 50808660 50923266 51059232 51343488 52018390 52502282 52565952 53349093 53661076 53746560 54195904 55265560 55413120 55846035 56156940 56252445 56732480 56844576 57494010 57647520 58028838 58067040 59276770 59410477 59569104 59900736 60002608 60970392 61326944 62173755 62422068 62704320 63160640 63824040 64179360 65707440 66318672 67076345 67502934 67744880 67897688 68078976 68992812 69680448 71055720 71132124 72825746 72941760 74461380 74875920 75003260 75245184 75792768 76212990 76384899 76658680 76863360 77371784 77422720 78027585 78753423 78848928 79425472 80491614 81293856 82898340 83119680 83229424 84872110 85098720 85572480 86241015 87043257 87100560 87609920 88424896 88915155 89353656 89851104 90003912 91990416 93633102 94056480 94740960 94842832 96714730 98561160 99281840 99478008 99834560 101617320 101846532 102118464 104036780 105004564 105131904 106698186 107322152 108391808 109238619 110531120 111692070 112313880 112504890 113464960 113689152 114988020 115295040 116057676 116134080 118553540 118820954 119138208 119801472 120005216 120737421 121940784 122653888 124347510 124844136 125408640 126321280 127308165 127648080 128358720 131255705 131414880 132637344 134152690 135005868 135489760 135795376 137985624 139360896 142111440 142264248 145072095 145651492 145883520 148922760 149751840 150006520 152425980 152769798 153317360 154743568 156055170 157506846 157697856 158850944 160983228 161257009 162587712 165796680 166239360 166458848 168757335 169744220 170197440 172482030 174086514 174201120 175219840 176849792 177830310 178231431 178707312 179702208 180007824 182064365 183757987 183980832 187266204 188112960 189481920 189685664 193429460 197122320 198563680 198956016 199669120 201229035 203234640 203693064 204236928 208073560 210009128 213396372 214644304 218477238 221062240 223384140 224627760 225009780 227378304 229976040 230590080 232115352 232268160 234082755 236260269 237107080 237641908 238276416 240010432 241474842 243881568 245307776 248695020 249688272 254616330 254890111 255296160 256717440 262511410 262829760 265274688 266745465 268305380 270011736 270979520 271590752 275971248 284222880 284528496 290144190 291302984 297052385 297845520 299503680 300013040 304851960 305539596 306634720 309487136 312110340 315013692 315395712 321966456 322514018 325175424 327715857 331593360 332917696 337514670 339488440 340394880 344964060 348173028 348402240 355660620 356462862 357414624 359404416 360015648 364128730 367515974 367961664 374532408 376225920 378963840 379371328 381924495 386858920 393767115 394244640 397127360 397912032 402458070 406469280 407386128 415873339 416147120 420018256 426792744 429288608 435216285 436954476 442124480 446768280 449255520 450019560 459952080 464230704 468165510 472520538 474214160 475283816 476552832 480020864 482949684 483771027 487763136 497390040 499376544 509232660 509780222 510592320 525022820 525659520 530549376 533490930 534694293 536610760 540023472 541959040 543181504 546193095 551273961 551942496 568445760 569056992 580288380 582605968 594104770 595691040 599007360 600026080 603687105 609703920 611079192 613269440 618974272 624220680 630027384 643932912 645028036 655431714 663186720 665835392 675029340 678976880 689928120 696346056 696804480 711321240 712925724 714829248 720031296 728257460 735031948 735923328 749064816 758742656 763848990 764670333 773717840 787534230 788489280 794254720 795824064 804916140 806285045 812938560 814772256 831746678 832294240 840036512 853585488 858577216 870432570 873908952 884248960 891157155 893536560 898511040 900039120 918789935 919904160 928461408 936331020 945041076 948428320 950567632 965899368 967542054 975526272 994780080 998753088 1018465320 1019560444 1021184640 1050045640 1066981860 1069388586 1073221520 1080046944 1086363008 1092386190 1102547922 1103884992 1128799063 1136891520 1138113984 1160576760 1165211936 1181301345 1188209540 1191382080 1200052160 1207374210 1219407840 1222158384 1226538880 1237948544 1247620017 1248441360 1260054768 1274450555 1287865824 1290056072 1310863428 1326373440 1350058680 1357953760 1379856240 1392692112 1422642480 1425851448 1429658496 1440062592 1451313081 1456514920 1470063896 1498129632 1527697980 1529340666 1547435680 1575068460 1576978560 1591648128 1609832280 1612570090 1625877120 1629544512 1638579285 1653821883 1663493356 1664588480 1680073024 1707170976 1717154432 1740865140 1747817904 1782314310 1787073120 1797022080 1800078240 1837579870 1839808320 1856922816 1872662040 1890082152 1896856640 1901135264 1931798736 1935084108 1989560160 1997506176 2036930640 2039120888 2079366695 2100091280 2133963720 2138777172 2146443040 2160093888 2184772380 2205095844 2207769984 2257598126 2276227968 2294010999 2321153520 2330423872 2362602690 2376419080 2382764160 2400104320 2414748420 2418855135 2438815680 2444316768 2495240034 2496882720 2520109536 2548901110 2575731648 2580112144 2621726856 2652746880 2673471465 2700117360 2715907520 2756369805 2759712480 2785384224 2845284960 2851702896 2902626162 2913029840 2940127792 2996259264 3055395960 3058681332 3094871360 3150136920 3219664560 3225140180 3259089024 3277158570 3307643766 3326986712 3329176960 3360146048 3386397189 3414341952 3481730280 3495635808 3564628620 3574146240 3600156480 3675159740 3679616640 3713845632 3742860051 3745324080 3780164304 3793713280 3802270528 3823351665 3863597472 3870168216 3979120320 4073861280 4078241776 4158733390 4200182560 4267927440 4277554344 4292886080 4320187776 4369544760 4410191688 4515196252 4588021998 4642307040 4660847744 4725205380 4752838160 4829496840 4837710270 4877631360 4888633536 4990480068 4993765440 5040219072 5097802220 5151463296 5160224288 5243453712 5346942930 5400234720 5431815040 5512739610 5519424960 5570768448 5643995315 5690569920 5703405792 5805252324 5826059680 5880255584 5992518528 6110791920 6117362664 6189742720 6238100085 6300273840 6439329120 6450280360 6554317140 6615287532 6653973424 6772794378 6828683904 6963460560 6991271616 7129257240 7148292480 7200312960 7256565405 7350319480 7485720102 7490648160 7560328608 7604541056 7646703330 7727194944 7740336432 7901593441 7958240640 8147722560 8156483552 8269109415 8317466780 8400365120 8535854880 8555108688 8585772160 8739089520 8820383376 9030392504 9176043996 9284614080 9450410760 9505676320 9658993680 9675420540 9777267072 9980960136 9987530880 10080438144 10159191567 10195604440 10320448576 10486907424 10693885860 10800469440 11025479220 11038849920 11141536896 11287990630 11381139840 11406811584 11470054995 11610504648 11652119360 11760511168 12221583840 12234725328 12476200170 12600547680 12878658240 12900560720 13108634280 13230575064 13307946848 13545588756 13926921120 13982543232 14258514480 14513130810 14700638960 14971440204 14981296320 15120657216 15293406660 15454389888 15480672864 15803186882 16295445120 16312967104 16538218830 16634933560 16800730240 16931985945 17071709760 17110217376 17478179040 17640766752 18060785008 18352087992 18569228160 18714300255 18900821520 19011352640 19317987360 19350841080 19961920272 20318383134 20391208880 20640897152 20973814848 21387771720 21600938880 22050958440 22575981260 22813623168 22940109990 23221009296 23304238720 23521022336 23704780323 24443167680 24469450656 24952400340 25201095360 25757316480 25801121440 26217268560 26461150128 26615893696 27091177512 27853842240 28517028960 29026261620 29401277920 29942880408 29962592640 30241314432 30586813320 30961345728 31606373764 32625934208 33076437660 33269867120 33863971890 34143419520 34220434752 34956358080 35281533504 36121570016 36704175984 37428600510 37801643040 38022705280 38635974720 38701682160 39507967205 39923840544 40636766268 40782417760 41947629696 42775543440 44101916880 45151962520 45880219980 46442018592 47409560646 48886335360 48938901312 49904800680 50402190720 50795957835 51602242880 52434537120 52922300256 53231787392 54182355024 55707684480 57034057920 58052523240 58802555840 59885760816 61173626640 61922691456 63212747528 66152875320 66539734240 67727943780 68440869504 69912716160 70563067008 71114340969 72243140032 73408351968 74857201020 75603286080 77271949440 77403364320 79015934410 79847681088 81273532536 81564835520 85551086880 88203833760 90303925040 91760439960 92884037184 94819121292 97877802624 99809601360 101591915670 103204485760 104869074240 105844600512 108364710048 114068115840 116105046480 117605111680 118523901615 119771521632 122347253280 126425495056 132305750640 133079468480 135455887560 142228681938 144486280064 146816703936 149714402040 151206572160 154806728640 158031868820 159695362176 162547065072 163129671040 171102173760 176407667520 180607850080 183520879920 185768074368 189638242584 199619202720 203183831340 209738148480 211689201024 216729420096 232210092960 237047803230 239543043264 244694506560 252850990112 264611501280 266158936960 270911775120 284457363876 293633407872 299428804080 309613457280 316063737640 325094130144 342204347520 352815335040 355571704845 361215700160 367041759840 379276485168 399238405440 406367662680 433458840192 464420185920 474095606460 479086086528 489389013120 505701980224 529223002560 541823550240 568914727752 598857608160 632127475280 650188260288 711143409690 722431400320 734083519680 758552970336 798476810880 812735325360 928840371840 948191212920 1011403960448 1058446005120 1083647100480 1137829455504 1197715216320 1264254950560 1300376520576 1422286819380 1468167039360 1517105940672 1625470650720 1896382425840 2167294200960 2275658911008 2395430432640 2528509901120 2844573638760 3034211881344 3250941301440 3792764851680 4551317822016 5057019802240 5689147277520 6501882602880 7585529703360 9102635644032 11378294555040 15171059406720 22756589110080 45513178220160
- Sum of all divisors σ(n): 203303728742400
- Sum of proper divisors (its aliquot sum) s(n): 157790550522240
- 45513178220160 is an abundant number, because the sum of its proper divisors (157790550522240) is greater than itself. Its abundance is 112277372302080
Bases of 45513178220160
- Binary: 10100101100100110111001101001000000110100000002
- Hexadecimal: 0x2964DCD20680
- Base-36: G4SGR7340
Squares and roots of 45513178220160
- 45513178220160 squared (455131782201602) is 2071449391700046585430425600
- 45513178220160 cubed (455131782201603) is 94278245338486240927669423196919300096000
-
The
square root of 45513178220160 is 6746345.5455646503 -
The
cube root of 45513178220160 is 35703.6312061891
Scales and comparisons
How big is 45513178220160?- 45,513,178,220,160 seconds is equal to 1,447,178 years, 14 weeks, 6 days, 1 hour, 36 minutes.
-
To count from 1 to 45,513,178,220,160 would take you about three million, six hundred seventeen thousand, nine hundred forty-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 45513178220160 cubic inches would be around 2975.3 feet tall.
Recreational maths with 45513178220160
- 45513178220160 backwards is 06102287131554
- 45513178220160 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 45513178220160'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 45513178220160 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 45513178220160 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/45513178220160/
Chicago style:
Numbermatics. 2024. "Number 45513178220160 - Facts about the integer". https://numbermatics.com/n/45513178220160/
The information we have on file for 45513178220160 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 45513178220160, math, Factors of 45513178220160, curriculum, school, college, exams, university, Prime factorization of 45513178220160, STEM, science, technology, engineering, physics, economics, calculator, forty-five trillion, five hundred thirteen billion, one hundred seventy-eight million, two hundred twenty thousand, one hundred sixty.