42614296007405472
42,614,296,007,405,472 is an even composite number composed of five prime numbers multiplied together.
42614296007405472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 42614296007405472:
25 × 37 × 7 × 196 × 432
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 19 × 19 × 19 × 19 × 19 × 19 × 43 × 43)See below for interesting mathematical facts about the number 42614296007405472 from the Numbermatics database.
Names of 42614296007405472
- Cardinal: 42614296007405472 can be written as Forty-two quadrillion, six hundred fourteen trillion, two hundred ninety-six billion, seven million, four hundred five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.2614296007405472 × 1016
Factors of 42614296007405472
Divisors of 42614296007405472
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 43 48 54 56 57 63 72 76 81 84 86 96 108 112 114 126 129 133 144 152 162 168 171 172 189 216 224 228 243 252 258 266 288 301 304 324 336 342 344 361 378 387 399 432 456 486 504 513 516 532 567 602 608 648 672 684 688 722 729 756 774 798 817 864 903 912 972 1008 1026 1032 1064 1083 1134 1161 1197 1204 1296 1368 1376 1444 1458 1512 1539 1548 1596 1634 1701 1806 1824 1849 1944 2016 2052 2064 2128 2166 2187 2268 2322 2394 2408 2451 2527 2592 2709 2736 2888 2916 3024 3078 3096 3192 3249 3268 3402 3483 3591 3612 3698 3888 4104 4128 4256 4332 4374 4536 4617 4644 4788 4816 4902 5054 5103 5418 5472 5547 5719 5776 5832 6048 6156 6192 6384 6498 6536 6804 6859 6966 7182 7224 7353 7396 7581 7776 8127 8208 8664 8748 9072 9234 9288 9576 9632 9747 9804 10108 10206 10449 10773 10836 11094 11438 11552 11664 12312 12384 12768 12943 12996 13072 13608 13718 13851 13932 14364 14448 14706 14792 15162 15309 15523 16254 16416 16641 17157 17328 17496 18144 18468 18576 19152 19494 19608 20216 20412 20577 20898 21546 21672 22059 22188 22743 22876 23328 24381 24624 25886 25992 26144 27216 27436 27702 27864 28728 28896 29241 29412 29584 30324 30618 31046 31347 32319 32508 33282 34314 34656 34992 35131 36936 37152 38304 38829 38988 39216 40432 40824 41154 41553 41796 43092 43344 44118 44376 45486 45752 46569 48013 48762 49248 49923 51471 51772 51984 54432 54872 55404 55728 57456 58482 58824 59168 60648 61236 61731 62092 62694 64638 65016 66177 66564 68229 68628 69984 70262 73143 73872 77658 77976 78432 80864 81648 82308 83106 83592 86184 86688 87723 88236 88752 90972 91504 93138 94041 96026 96957 97524 99846 102942 103544 103968 105393 108661 109744 110808 111456 114912 116487 116964 117648 121296 122472 123462 124184 125388 129276 130032 130321 132354 133128 136458 137256 139707 140524 144039 146286 147744 149769 154413 155316 155952 163296 164616 166212 167184 172368 175446 176472 177504 181944 183008 185193 186276 188082 192052 193914 195048 198531 199692 204687 205884 207088 210786 217322 219429 219488 221616 232974 233928 235296 242592 244944 245917 246924 248368 250776 258552 260064 260642 263169 264708 266256 272916 274512 279414 281048 288078 290871 292572 294937 299538 308826 310632 311904 316179 325983 329232 332424 334368 344736 349461 350892 352944 363888 370386 372552 376164 384104 387828 390096 390963 397062 399384 409374 411768 414176 419121 421572 432117 434644 438858 443232 449307 463239 465948 467856 489888 491834 493848 496736 501552 517104 521284 526338 529416 532512 545832 549024 555579 558828 562096 576156 581742 585144 589874 595593 599076 614061 617652 621264 632358 651966 658287 658464 664848 667489 698922 701784 705888 727776 737751 740772 745104 752328 768208 775656 780192 781926 789507 794124 798768 818748 823536 838242 843144 864234 869288 877716 884811 898614 912247 926478 931896 935712 948537 977949 983668 987696 1003104 1034208 1042568 1048383 1052676 1058832 1091664 1111158 1117656 1124192 1152312 1163484 1170288 1172889 1179748 1191186 1198152 1228122 1235304 1242528 1257363 1264716 1296351 1303932 1316574 1329696 1334978 1347921 1389717 1397844 1403568 1475502 1481544 1490208 1504656 1536416 1551312 1563852 1579014 1588248 1597536 1637496 1647072 1666737 1676484 1686288 1728468 1738576 1755432 1769622 1786779 1797228 1824494 1842183 1852956 1863792 1897074 1955898 1967336 1975392 2002467 2064559 2085136 2096766 2105352 2117664 2183328 2213253 2222316 2235312 2304624 2326968 2340576 2345778 2359496 2382372 2396304 2456244 2470608 2476099 2514726 2529432 2592702 2607864 2633148 2654433 2669956 2695842 2736741 2779434 2795688 2807136 2845611 2933847 2951004 2963088 3009312 3102624 3127704 3145149 3158028 3176496 3274992 3333474 3352968 3372576 3456936 3477152 3510864 3518667 3539244 3573558 3594456 3648988 3684366 3705912 3727584 3772089 3794148 3889053 3911796 3934672 4004934 4043763 4129118 4169151 4170272 4193532 4210704 4426506 4444632 4470624 4609248 4653936 4672423 4691556 4718992 4764744 4792608 4912488 4941216 4952198 5000211 5029452 5058864 5185404 5215728 5266296 5308866 5339912 5391684 5473482 5526549 5558868 5591376 5603803 5691222 5867694 5902008 5926176 6007401 6193677 6255408 6290298 6316056 6352992 6549984 6639759 6666948 6705936 6913872 7021728 7037334 7078488 7147116 7188912 7297976 7368732 7411824 7428297 7544178 7588296 7778106 7823592 7869344 7963299 8009868 8087526 8210223 8258236 8338302 8387064 8421408 8536833 8801541 8853012 8889264 9307872 9344846 9383112 9435447 9437984 9529488 9824976 9904396 10000422 10058904 10117728 10370808 10431456 10532592 10556001 10617732 10679824 10783368 10946964 11053098 11117736 11182752 11207606 11316267 11382444 11667159 11735388 11804016 12014802 12387354 12507453 12510816 12580596 12632112 12682291 13279518 13333896 13411872 13827744 14017269 14074668 14156976 14294232 14377824 14595952 14737464 14823648 14856594 15000633 15088356 15176592 15556212 15647184 15926598 16019736 16175052 16420446 16516472 16676604 16774128 16811409 17073666 17332693 17603082 17706024 17778528 18022203 18581031 18689692 18766224 18870894 19058976 19649952 19808792 19919277 20000844 20117808 20741616 21065184 21112002 21235464 21359648 21566736 21893928 22106196 22235472 22284891 22415212 22632534 22764888 23334318 23470776 23608032 23889897 24029604 24630669 24774708 25014906 25161192 25264224 25364582 25610499 26404623 26559036 26667792 28034538 28149336 28306341 28313952 28588464 29191904 29474928 29713188 30001266 30176712 30353184 31112424 31294368 31668003 31853196 32039472 32350104 32840892 33032944 33353208 33548256 33622818 33948801 34147332 34665386 35001477 35206164 35412048 36044406 37162062 37379384 37532448 37741788 38046873 39226621 39617584 39838554 40001688 40235616 41483232 42051807 42224004 42470928 43133472 43787856 44212392 44470944 44569782 44830424 45265068 45529776 46668636 46941552 47045881 47779794 48059208 49261338 49549416 50029812 50322384 50434227 50729164 51220998 51998079 52809246 53118072 53335584 54066609 55743093 56069076 56298672 56612682 57176928 58949856 59426376 59757831 60002532 60353424 62224848 63336006 63706392 64078944 64700208 65681784 66065888 66706416 66854673 67245636 67897602 68294664 69330772 70002954 70412328 70824096 71669691 72088812 73892007 74324124 74758768 75483576 76093746 76831497 78453242 79213869 79235168 79677108 80003376 84103614 84448008 84941856 87575712 88424784 88776037 89139564 89660848 90530136 91059552 93337272 93883104 94091762 95004009 95559588 96118416 98522676 99098832 100059624 100644768 100868454 101458328 102441996 103996158 105004431 105618492 106236144 106472257 108133218 111486186 112138152 112597344 113225364 114140619 117679863 118852752 119515662 120005064 120706848 124449696 126155421 126672012 127412784 129400416 131363568 133412832 133709346 134491272 135795204 136589328 138661544 140005908 140824656 141137643 143339382 144177624 147784014 148648248 149517536 150967152 151302681 152187492 153662994 155994237 156906484 158427738 159354216 160006752 162199827 167229279 168207228 168896016 176849568 177552074 178279128 179273493 179321696 181060272 186674544 188183524 190008018 191119176 192236832 197045352 198197664 200119248 200564019 201736908 202916656 204883992 207992316 210008862 211236984 212472288 212944514 215009073 216266436 221676021 222972372 224276304 226450728 228281238 235359726 237641607 237705504 239031324 240010128 240963529 252310842 253344024 254825568 262727136 266328111 267418692 268982544 271590408 273178656 277323088 280011816 281649312 282275286 285012027 286678764 288355248 295568028 297296496 301934304 302605362 304374984 307325988 311988474 313812968 316855476 318708432 319416771 324399654 329321167 334458558 336414456 337792032 342421857 353039589 355104148 356558256 358546986 362120544 373349088 376367048 378466263 380016036 382238352 394090704 400238496 401128038 403473816 405833312 409767984 415984632 420017724 422473968 423412929 425889028 430018146 432532872 443352042 445944744 448552608 452901456 453908043 456562476 467982711 470719452 475283214 478062648 480020256 481927058 486599481 501687837 504621684 506688048 532656222 534837384 537820479 537965088 543180816 554646176 560023632 564550572 570024054 573357528 576710496 591136056 594592992 601692057 605210724 608749968 614651976 623976948 627625936 633710952 637416864 638833542 645027219 648799308 658642334 665028063 668917116 672828912 684843714 706079178 710208296 713116512 717093972 722890587 745305799 752734096 756932526 760032072 764476704 788181408 798984333 802256076 806947632 819535968 831969264 840035448 844947936 846825858 851778056 860036292 865065744 886704084 891889488 905802912 907816086 913124952 935965422 941438904 950566428 956125296 958250313 963854116 973198962 987963501 1003375674 1009243368 1013376096 1027265571 1059118767 1065312444 1069674768 1075640958 1086361632 1120047264 1129101144 1135398789 1140048108 1146715056 1182272112 1203384114 1210421448 1217499936 1229303952 1247953896 1255251872 1267421904 1270238787 1277667084 1290054438 1297598616 1317284668 1330056126 1337834232 1345657824 1361724129 1369687428 1403948133 1412158356 1420416592 1434187944 1445781174 1459798443 1490611598 1505063511 1505468192 1513865052 1520064144 1597968666 1604512152 1613895264 1663938528 1680070896 1686744703 1693651716 1703556112 1720072584 1730131488 1773408168 1783778976 1805076171 1815632172 1826249904 1871930844 1882877808 1901132856 1912250592 1916500626 1927708232 1946397924 1975927002 1995084189 2006751348 2018486736 2022972883 2054531142 2118237534 2130624888 2139349536 2151281916 2168671761 2235917397 2258202288 2270797578 2280096216 2293430112 2364544224 2396952999 2406768228 2420842896 2458607904 2495907792 2534843808 2540477574 2555334168 2580108876 2595197232 2634569336 2660112252 2675668464 2723448258 2739374856 2807896266 2824316712 2840833184 2868375888 2874750939 2891562348 2919596886 2963890503 2981223196 3010127022 3027730104 3040128288 3081796713 3177356301 3195937332 3209024304 3360141792 3373489406 3387303432 3406196367 3407112224 3440145168 3546816336 3610152342 3631264344 3652499808 3743861688 3765755616 3802265712 3810716361 3833001252 3855416464 3892795848 3951854004 3990168378 4013502696 4036973472 4045945766 4085172387 4109062284 4211844399 4236475068 4261249776 4302563832 4337343522 4471834794 4515190533 4516404576 4541595156 4560192432 4578307051 4793905998 4813536456 4841685792 4991815584 5060234109 5080955148 5110668336 5160217752 5190394464 5269138672 5320224504 5351336928 5415228513 5446896516 5478749712 5615792532 5648633424 5736751776 5749501878 5783124696 5839193772 5927781006 5962446392 6020254044 6055460208 6068918649 6163593426 6354712602 6391874664 6418048608 6506015283 6707752191 6746978812 6774606864 6812392734 6880290336 7093632672 7190858997 7220304684 7262528688 7487723376 7604531424 7621432722 7666002504 7710832928 7785591696 7903708008 7980336756 8027005392 8091891532 8170344774 8218124568 8423688798 8472950136 8522499552 8605127664 8624252817 8674687044 8891671509 8943669588 9030381066 9083190312 9120384864 9156614102 9245390139 9532068903 9587811996 9627072912 10120468218 10161910296 10218589101 10221336672 10320435504 10538277344 10640449008 10830457026 10893793032 10957499424 11231585064 11297266848 11432149083 11499003756 11566249392 11678387544 11855562012 11924892784 12040508088 12110920416 12137837298 12255517161 12327186852 12635533197 12709425204 12783749328 13012030566 13415504382 13493957624 13549213728 13624785468 13734921153 14160810181 14381717994 14440609368 14525057376 14975446752 15180702327 15242865444 15332005008 15571183392 15807416016 15960673512 16054010784 16183783064 16340689548 16436249136 16847377596 16945900272 17210255328 17248505634 17349374088 17783343018 17887339176 18060762132 18166380624 18206755947 18313228204 18490780278 19064137806 19175623992 19254145824 19518045849 20123256573 20240936436 20323820592 20437178202 20640871008 21280898016 21572576991 21660914052 21787586064 22463170128 22864298166 22998007512 23132498784 23356775088 23711124024 23849785568 24081016176 24275674596 24511034322 24654373704 25271066394 25418850408 25567498656 25872758451 26024061132 26675014527 26831008764 26987915248 27249570936 27469842306 27736170417 28321620362 28596206709 28763435988 28881218736 30361404654 30485730888 30664010016 31614832032 31921347024 32048149357 32367566128 32681379096 32872498272 33694755192 33891800544 34296447249 34497011268 34698748176 35566686036 35774678352 36121524264 36332761248 36413511894 36626456408 36981560556 37906599591 38128275612 38351247984 39036091698 40246513146 40481872872 40647641184 40874356404 41204763459 42482430543 43145153982 43321828104 43575172128 44926340256 45542106981 45728596332 45996015024 46713550176 47422248048 48162032352 48551349192 49022068644 49308747408 50542132788 50837700816 51745516902 52048122264 53350029054 53662017528 53975830496 54499141872 54620267841 54939684612 55472340834 56643240724 57192413418 57526871976 57762437472 58554137547 60369769719 60722809308 60971461776 63842694048 64096298714 64717730973 64735132256 65362758192 67389510384 68592894498 68994022536 69397496352 71133372072 71549356704 72243048528 72827023788 73252912816 73963121112 75813199182 76256551224 76702495968 77618275353 78072183396 80025043581 80493026292 80963745744 81748712808 82409526918 84964861086 85788620127 86290307964 86643656208 86987833969 91084213962 91457192664 91992030048 94844496096 96144448071 97102698384 98044137288 98617494816 101084265576 101675401632 102889341747 103491033804 104096244528 106700058108 107324035056 108998283744 109240535682 109879369224 110944681668 113286481448 114384826836 115053743952 117108275094 120739539438 121445618616 121942923552 123614290377 127447291629 128192597428 129435461946 130725516384 134779020768 136626320943 137185788996 137988045072 142266744144 144486097056 145654047576 146505825632 147926242224 151626398364 152513102448 155236550706 156144366792 160050087162 160986052584 161927491488 163497425616 163860803523 164819053836 169929722172 171577240254 172580615928 173287312416 173975667938 175662412641 181109309157 182168427924 182914385328 192288896142 194153192919 194205396768 196088274576 202168531152 205778683494 206982067608 208192489056 213400116216 214648070112 218481071364 219758738448 221889363336 226572962896 228769653672 230107487904 232854826059 234216550188 240075130743 241479078876 242891237232 247228580754 254894583258 256385194856 258870923892 260963501907 273252641886 274371577992 275976090144 284533488288 288433344213 291308095152 295852484448 303252796728 305026204896 310473101412 312288733584 320100174324 321972105168 326994851232 327721607046 329638107672 339859444344 343154480508 345161231856 347951335876 351324825282 362218618314 364336855848 365828770656 370842871131 382341874887 384577792284 388306385838 392176549152 404337062304 409878962829 411557366988 413964135216 426800232432 436962142728 439517476896 443778726672 453145925792 457539307344 465709652118 468433100376 480150261486 482958157752 485782474464 491582410569 494457161508 509789166516 512770389712 517741847784 521927003814 526987237923 543327927471 546505283772 548743155984 576866688426 582616190304 606505593456 608914837783 620946202824 624577467168 640200348648 643944210336 655443214092 659276215344 679718888688 686308961016 690322463712 695902671752 702649650564 720225392229 724437236628 728673711696 741685742262 764683749774 769155584568 776612771676 782890505721 819757925658 823114733976 827928270432 853600464864 865300032639 873924285456 887557453344 915078614688 931419304236 936866200752 960300522972 965916315504 983164821138 988914323016 1019578333032 1025540779424 1035483695568 1043854007628 1053974475846 1086655854942 1093010567544 1097486311968 1112528613393 1147025624661 1153733376852 1213011186912 1217829675566 1229636888487 1241892405648 1280400697296 1310886428184 1318552430688 1359437777376 1372617922032 1391805343504 1405299301128 1440450784458 1448874473256 1457347423392 1474747231707 1483371484524 1529367499548 1538311169136 1553225543352 1565781011442 1629983782413 1639515851316 1646229467952 1730600065278 1747848570912 1826744513349 1862838608472 1873732401504 1920601045944 1931832631008 1966329642276 1977828646032 2039156666064 2070967391136 2087708015256 2107948951692 2173311709884 2186021135088 2225057226786 2294051249322 2307466753704 2348671517163 2435659351132 2459273776974 2483784811296 2560801394592 2595900097917 2621772856368 2745235844064 2783610687008 2810598602256 2880901568916 2897748946512 2949494463414 2966742969048 3058734999096 3076622338272 3106451086704 3131562022884 3259967564826 3279031702632 3292458935904 3337585840179 3441076873983 3461200130556 3653489026698 3688910665461 3725677216944 3841202091888 3932659284552 3955657292064 4078313332128 4175416030512 4215897903384 4346623419768 4372042270176 4424241695121 4450114453572 4588102498644 4614933507408 4697343034326 4871318702264 4918547553948 5191800195834 5243545712736 5480233540047 5621197204512 5761803137832 5795497893024 5898988926828 5933485938096 6117469998192 6212902173408 6263124045768 6519935129652 6558063405264 6675171680358 6882153747966 6922400261112 7046014551489 7306978053396 7377821330922 7451354433888 7682404183776 7787700293751 7865318569104 8350832061024 8431795806768 8693246839536 8848483390242 8900228907144 9176204997288 9229867014816 9394686068652 9742637404528 9837095107896 10012757520537 10323230621949 10383600391668 10960467080094 11523606275664 11797977853656 11866971876192 12234939996384 12526248091536 13039870259304 13116126810528 13350343360716 13764307495932 13844800522224 14092029102978 14613956106792 14755642661844 15575400587502 15730637138208 16440700620141 16863591613536 17386493679072 17696966780484 17800457814288 18352409994576 18789372137304 19485274809056 19674190215792 20025515041074 20646461243898 20767200783336 21138043654467 21920934160188 23047212551328 23363100881253 23595955707312 25052496183072 26079740518608 26700686721432 27528614991864 27689601044448 28184058205956 29227912213584 29511285323688 30969691865847 31150801175004 32881401240282 35393933560968 35600915628576 36704819989152 37578744274608 39348380431584 40051030082148 41292922487796 41534401566672 42276087308934 43841868320376 46726201762506 47191911414624 49322101860423 52159481037216 53401373442864 55057229983728 56368116411912 58455824427168 59022570647376 61939383731694 62301602350008 63414130963401 65762802480564 70089302643759 70787867121936 75157488549216 80102060164296 82585844975592 83068803133344 84552174617868 87683736640752 93452403525012 98644203720846 106802746885728 110114459967456 112736232823824 118045141294752 123878767463388 124603204700016 126828261926802 131525604961128 140178605287518 141575734243872 147966305581269 160204120328592 165171689951184 169104349235736 175367473281504 186904807050024 190242392890203 197288407441692 225472465647648 247757534926776 249206409400032 253656523853604 263051209922256 280357210575036 295932611162538 320408240657184 330343379902368 338208698471472 373809614100048 380484785780406 394576814883384 443898916743807 495515069853552 507313047707208 526102419844512 560714421150072 591865222325076 676417396942944 747619228200096 760969571560812 789153629766768 887797833487614 991030139707104 1014626095414416 1121428842300144 1183730444650152 1331696750231421 1521939143121624 1578307259533536 1775595666975228 2029252190828832 2242857684600288 2367460889300304 2663393500462842 3043878286243248 3551191333950456 4734921778600608 5326787000925684 6087756572486496 7102382667900912 10653574001851368 14204765335801824 21307148003702736 42614296007405472
- Sum of all divisors σ(n): 155402390531122560
- Sum of proper divisors (its aliquot sum) s(n): 112788094523717088
- 42614296007405472 is an abundant number, because the sum of its proper divisors (112788094523717088) is greater than itself. Its abundance is 70173798516311616
Bases of 42614296007405472
- Binary: 100101110110010101111001111101111101111111101111101000002
- Hexadecimal: 0x976579F7DFEFA0
- Base-36: BNLI9BQAI00
Squares and roots of 42614296007405472
- 42614296007405472 squared (426142960074054722) is 1815978224206773951710265015542784
- 42614296007405472 cubed (426142960074054723) is 77386633589350006275243926320504517725245651714048
-
The
square root of 42614296007405472 is 206432303.6915624599 -
The
cube root of 42614296007405472 is 349289.1586568831
Scales and comparisons
How big is 42614296007405472?- 42,614,296,007,405,472 seconds is equal to 1,355,002,798 years, 18 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
-
To count from 1 to 42,614,296,007,405,472 would take you about four billion, sixty-five million, eight thousand, three hundred 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 42614296007405472 cubic inches would be around 29107.4 feet tall.
Recreational maths with 42614296007405472
- 42614296007405472 backwards is 27450470069241624
- 42614296007405472 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 42614296007405472'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 42614296007405472 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 42614296007405472 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/42614296007405472/
Chicago style:
Numbermatics. 2024. "Number 42614296007405472 - Facts about the integer". https://numbermatics.com/n/42614296007405472/
The information we have on file for 42614296007405472 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 42614296007405472, math, Factors of 42614296007405472, curriculum, school, college, exams, university, Prime factorization of 42614296007405472, STEM, science, technology, engineering, physics, economics, calculator, forty-two quadrillion, six hundred fourteen trillion, two hundred ninety-six billion, seven million, four hundred five thousand, four hundred seventy-two.