959519394742272
959,519,394,742,272 is an even composite number composed of six prime numbers multiplied together.
959519394742272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 959519394742272:
214 × 3 × 72 × 135 × 29 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13 × 13 × 13 × 13 × 13 × 29 × 37)See below for interesting mathematical facts about the number 959519394742272 from the Numbermatics database.
Names of 959519394742272
- Cardinal: 959519394742272 can be written as Nine hundred fifty-nine trillion, five hundred nineteen billion, three hundred ninety-four million, seven hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 9.59519394742272 × 1014
Factors of 959519394742272
Divisors of 959519394742272
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 32 37 39 42 48 49 52 56 58 64 74 78 84 87 91 96 98 104 111 112 116 128 147 148 156 168 169 174 182 192 196 203 208 222 224 232 256 259 273 294 296 312 336 338 348 364 377 384 392 406 416 444 448 464 481 507 512 518 546 588 592 609 624 637 672 676 696 728 754 768 777 784 812 832 888 896 928 962 1014 1024 1036 1073 1092 1131 1176 1183 1184 1218 1248 1274 1344 1352 1392 1421 1443 1456 1508 1536 1554 1568 1624 1664 1776 1792 1813 1856 1911 1924 2028 2048 2072 2146 2184 2197 2262 2352 2366 2368 2436 2496 2548 2639 2688 2704 2784 2842 2886 2912 3016 3072 3108 3136 3219 3248 3328 3367 3549 3552 3584 3626 3712 3822 3848 4056 4096 4144 4263 4292 4368 4394 4524 4704 4732 4736 4872 4901 4992 5096 5278 5376 5408 5439 5568 5684 5772 5824 6032 6144 6216 6253 6272 6438 6496 6591 6656 6734 7098 7104 7168 7252 7424 7511 7644 7696 7917 8112 8192 8281 8288 8526 8584 8736 8788 9048 9408 9464 9472 9744 9802 9984 10101 10192 10556 10752 10816 10878 11136 11368 11544 11648 12064 12288 12432 12506 12544 12876 12992 13182 13312 13468 13949 14196 14208 14336 14504 14703 14848 15022 15288 15379 15392 15834 16224 16384 16562 16576 17052 17168 17472 17576 18096 18473 18759 18816 18928 18944 19488 19604 19968 20202 20384 21112 21504 21632 21756 22272 22533 22736 23088 23296 23569 24128 24576 24843 24864 25012 25088 25752 25984 26364 26624 26936 27898 28392 28416 28561 28672 29008 29406 29696 30044 30576 30758 30784 31668 32448 33124 33152 34104 34307 34336 34944 35152 36192 36946 37518 37632 37856 37888 38976 39208 39936 40404 40768 41847 42224 43008 43264 43512 43771 44544 45066 45472 46137 46176 46592 47138 48256 49152 49686 49728 50024 50176 51504 51968 52577 52728 53248 53872 55419 55796 56784 56832 57122 57344 58016 58812 59392 60088 61152 61516 61568 63336 63713 64896 66248 66304 68208 68614 68672 69888 70304 70707 72384 73892 75036 75264 75712 75776 77952 78416 79872 80808 81289 81536 83694 84448 85683 86016 86528 87024 87542 89088 90132 90944 92274 92352 93184 94276 96512 97643 99372 99456 100048 100352 102921 103008 103936 105154 105456 106496 107653 107744 110838 111592 113568 113664 114244 114688 116032 117624 118784 120176 122304 123032 123136 126672 127426 129792 131313 132496 132608 136416 137228 137344 139776 140608 141414 144768 147784 150072 150528 151424 151552 155904 156832 157731 159744 161616 162578 163072 167388 168896 171366 172032 173056 174048 175084 178176 180264 181337 181888 184548 184704 186368 188552 191139 193024 195286 198744 198912 199927 200096 200704 205842 206016 207872 210308 210912 212992 215306 215488 221676 223184 227136 227328 228488 232064 235248 237568 240149 240352 243867 244608 246064 246272 253344 254852 259584 262626 264992 265216 272832 274456 274688 279552 281216 282828 289536 292929 295568 300144 301056 302848 303104 306397 311808 313664 315462 319488 322959 323232 325156 326144 334776 337792 342732 344064 346112 348096 350168 356352 360528 362674 363776 369096 369408 371293 372736 377104 382278 386048 390572 397488 397824 399854 400192 401408 411684 412032 415744 420616 421824 430612 430976 443352 445991 446368 454272 454656 456976 464128 470496 475136 480298 480704 487734 489216 492128 492544 506688 509704 519168 525252 529984 530432 544011 545664 548912 549376 559104 562432 565656 569023 579072 585858 591136 599781 600288 602112 605696 606208 612794 623616 627328 630924 638976 645918 646464 650312 652288 669552 675584 683501 685464 692224 696192 700336 712704 720447 721056 725348 727552 738192 738816 742586 745472 754208 764556 772096 781144 794976 795648 799708 800384 802816 823368 824064 828269 831488 841232 843648 861224 861952 886704 891982 892736 908544 909312 913952 919191 928256 940992 960596 961408 975468 978432 984256 985088 1013376 1019408 1038336 1050504 1056757 1059968 1060864 1088022 1091328 1097824 1098752 1113879 1118208 1124864 1131312 1138046 1158144 1171716 1182272 1199562 1200576 1204224 1211392 1225588 1247232 1254656 1261848 1269359 1291836 1292928 1300624 1304576 1337973 1339104 1351168 1367002 1370928 1384448 1392384 1399489 1400672 1425408 1440894 1442112 1450696 1455104 1476384 1477632 1485172 1490944 1508416 1529112 1544192 1562288 1589952 1591296 1599416 1600768 1646736 1648128 1656538 1662976 1682464 1687296 1707069 1722448 1723904 1773408 1783964 1785472 1817088 1818624 1827904 1838382 1856512 1881984 1921192 1922816 1950936 1956864 1968512 1970176 2026752 2038816 2050503 2076672 2101008 2113514 2119936 2121728 2176044 2182656 2195648 2197504 2227758 2236416 2249728 2262624 2276092 2316288 2343432 2357381 2364544 2399124 2401152 2408448 2422784 2451176 2484807 2494464 2509312 2523696 2538718 2583672 2585856 2599051 2601248 2609152 2675946 2678208 2702336 2734004 2741856 2768896 2784768 2798978 2801344 2881788 2884224 2901392 2910208 2952768 2955264 2970344 3016832 3058224 3088384 3121937 3124576 3170271 3179904 3182592 3198832 3201536 3293472 3296256 3313076 3325952 3364928 3374592 3414138 3444896 3447808 3546816 3567928 3570944 3634176 3655808 3676764 3713024 3763968 3808077 3842384 3845632 3901872 3913728 3937024 3940352 3983161 4053504 4077632 4101006 4153344 4198467 4202016 4227028 4239872 4243456 4352088 4365312 4391296 4395008 4455516 4472832 4499456 4525248 4552184 4632576 4686864 4714762 4729088 4798248 4802304 4845568 4902352 4969614 4988928 5018624 5047392 5077436 5167344 5171712 5198102 5202496 5218304 5351892 5356416 5404672 5468008 5483712 5569536 5597956 5602688 5763576 5768448 5797883 5802784 5820416 5905536 5910528 5940688 6033664 6116448 6176768 6243874 6249152 6340542 6359808 6365184 6397664 6403072 6586944 6592512 6626152 6729856 6749184 6828276 6889792 6895616 7072143 7093632 7135856 7141888 7268352 7311616 7353528 7397299 7426048 7527936 7616154 7684768 7691264 7797153 7803744 7827456 7874048 7880704 7966322 8107008 8155264 8202012 8306688 8396934 8404032 8454056 8479744 8704176 8730624 8782592 8790016 8885513 8911032 8998912 9050496 9104368 9265152 9365811 9373728 9429524 9458176 9596496 9604608 9691136 9804704 9939228 9977856 10037248 10094784 10154872 10334688 10343424 10396204 10404992 10436608 10703784 10712832 10767497 10809344 10936016 10967424 11139072 11195912 11205376 11527152 11536896 11595766 11605568 11640832 11811072 11821056 11881376 11949483 12067328 12232896 12487748 12498304 12681084 12719616 12730368 12795328 12806144 13173888 13185024 13252304 13459712 13498368 13656552 13737841 13779584 13791232 14144286 14187264 14271712 14283776 14536704 14623232 14707056 14794598 14852096 15055872 15232308 15369536 15382528 15594306 15607488 15654912 15748096 15932644 16214016 16310528 16404024 16501667 16793868 16808064 16908112 16959488 17393649 17408352 17461248 17565184 17580032 17771026 17822064 17997824 18100992 18193357 18208736 18530304 18731622 18747456 18859048 18916352 19192992 19209216 19382272 19609408 19878456 20074496 20189568 20309744 20669376 20686848 20792408 20809984 21407568 21425664 21534994 21618688 21872032 21934848 22191897 22278144 22391824 22410752 23054304 23073792 23191532 23211136 23281664 23622144 23642112 23762752 23898966 24134656 24465792 24975496 24996608 25362168 25439232 25590656 25612288 26347776 26370048 26504608 26656539 26919424 26996736 27313104 27475682 27559168 27582464 28288572 28374528 28543424 28567552 29073408 29246464 29414112 29589196 29704192 30111744 30464616 30645953 30739072 30765056 31188612 31214976 31309824 31496192 31865288 32302491 32428032 32621056 32808048 33003334 33587736 33616128 33816224 33918976 34787298 34816704 34922496 35130368 35542052 35644128 35995648 36201984 36386714 36417472 37463244 37494912 37718096 37832704 38385984 38418432 39218816 39756912 40148992 40379136 40585181 40619488 41213523 41338752 41373696 41584816 41619968 42815136 42851328 43069988 43237376 43744064 43869696 44383794 44556288 44783648 44821504 46108608 46147584 46383064 46422272 47244288 47525504 47797932 48269312 48931584 49505001 49950992 49993216 50724336 50878464 51181312 51224576 51781093 52695552 52740096 53009216 53313078 53838848 53993472 54580071 54626208 54951364 55118336 55164928 56577144 56749056 57086848 57135104 58146816 58492928 58828224 59178392 60223488 60929232 61291906 61478144 61530112 62377224 62429952 62992384 63730576 64604982 64856064 65242112 65616096 66006668 67175472 67232256 67632448 67837952 69574596 69633408 69844992 70260736 71084104 71288256 72403968 72773428 72834944 74926488 74989824 75372479 75436192 75665408 76771968 76836864 78437632 79513824 80297984 80758272 81170362 81238976 82427046 82677504 82747392 83169632 83239936 85630272 85702656 86139976 87488128 87739392 88767588 89112576 89567296 89643008 91937859 92217216 92295168 92766128 92844544 94488576 95051008 95595864 96164887 96538624 97863168 99010002 99901984 99986432 101448672 101756928 102362624 102449152 103562186 105391104 106018432 106626156 107677696 107986944 109160142 109252416 109902728 110236672 113154288 113498112 114173696 114270208 115511669 116985856 117656448 118356784 120446976 121755543 121858464 122583812 122956288 123060224 124754448 124859904 125984768 127461152 129209964 129712128 130484224 131232192 132013336 134350944 134464512 135264896 135675904 139149192 139266816 140521472 142168208 142576512 144807936 145546856 145669888 149852976 149979648 150744958 150872384 151330816 153543936 153673728 155343279 156875264 159027648 161516544 162340724 162477952 164854092 165355008 165494784 166339264 166479872 171260544 171405312 172279952 174976256 175478784 177535176 179134592 179286016 183875718 184434432 184590336 185532256 185689088 188977152 190102016 191191728 192329774 193077248 195726336 198020004 199803968 199972864 202897344 203513856 204725248 207124372 210782208 212036864 213252312 214521671 215355392 218320284 218504832 219805456 220473344 226117437 226308576 226996224 228347392 228540416 231023338 233971712 235312896 236713568 240893952 243511086 243716928 245167624 245912576 249508896 249719808 251969536 254922304 258419928 260968448 262464384 264026672 268701888 268929024 270529792 278298384 278533632 281042944 284336416 285153024 288494661 289615872 291093712 291339776 299705952 299959296 301489916 301744768 302661632 307087872 307347456 310686558 313750528 318055296 323033088 324681448 324955904 329708184 330710016 332678528 332959744 342521088 342810624 344559904 346535007 349952512 350957568 355070352 358269184 358572032 367751436 368868864 369180672 371064512 371378176 377954304 380204032 382383456 384659548 386154496 391452672 396040008 398397389 399607936 399945728 405794688 407027712 409450496 414248744 421564416 424073728 426504624 429043342 430710784 436640568 437009664 439610912 440946688 452234874 452617152 453992448 456694784 462046676 467943424 470625792 473427136 487022172 487433856 490335248 491825152 499017792 499439616 509844608 516839856 521936896 524928768 527607353 528053344 537403776 537858048 541059584 556596768 557067264 562085888 568672832 570306048 576989322 579231744 582187424 582679552 599411904 599918592 602979832 603489536 614175744 621373116 627501056 636110592 643565013 646066176 649362896 649911808 659416368 661420032 665357056 665919488 673154209 685042176 685621248 689119808 693070014 699905024 701915136 710140704 716538368 717144064 735502872 737737728 742129024 742756352 755908608 760408064 764766912 769319096 782905344 792080016 796794778 799215872 799891456 811589376 818900992 828497488 843128832 848147456 853009248 858086684 861421568 873281136 874019328 879221824 881893376 904469748 905234304 907984896 913389568 924093352 941251584 946854272 974044344 974867712 980670496 983650304 998035584 998879232 1019689216 1033679712 1043873792 1049857536 1055214706 1056106688 1074807552 1075716096 1082119168 1113193536 1114134528 1137345664 1140612096 1153978644 1158463488 1164374848 1165359104 1195192167 1198823808 1199837184 1205959664 1206979072 1228351488 1242746232 1255002112 1272221184 1287130026 1292132352 1298725792 1299823616 1318832736 1322840064 1330714112 1331838976 1346308418 1370084352 1378239616 1386140028 1399810048 1403830272 1420281408 1433076736 1471005744 1475475456 1484258048 1485512704 1501651697 1520816128 1529533824 1538638192 1565810688 1582822059 1584160032 1593589556 1598431744 1599782912 1623178752 1637801984 1656994976 1686257664 1696294912 1706018496 1716173368 1746562272 1748038656 1758443648 1763786752 1808939496 1810468608 1826779136 1848186704 1882503168 1893708544 1948088688 1949735424 1961340992 1967300608 1996071168 1997758464 2019462627 2039378432 2067359424 2099715072 2110429412 2112213376 2149615104 2151432192 2164238336 2226387072 2228269056 2274691328 2281224192 2307957288 2328749696 2330718208 2390384334 2397647616 2399674368 2411919328 2413958144 2456702976 2485492464 2510004224 2544442368 2574260052 2584264704 2597451584 2599647232 2637665472 2645680128 2661428224 2692616836 2740168704 2756479232 2772280056 2788781723 2799620096 2840562816 2866153472 2942011488 2950950912 2968516096 2971025408 3003303394 3041632256 3059067648 3077276384 3131621376 3165644118 3168320064 3187179112 3196863488 3246357504 3275603968 3313989952 3392589824 3412036992 3432346736 3493124544 3496077312 3516887296 3617878992 3620937216 3653558272 3696373408 3765006336 3787417088 3896177376 3899470848 3922681984 3934601216 3992142336 3995516928 4038925254 4078756864 4134718848 4199430144 4220858824 4224426752 4299230208 4328476672 4452774144 4456538112 4504955091 4549382656 4562448384 4615914576 4657499392 4661436416 4780768668 4795295232 4799348736 4823838656 4827916288 4913405952 4970984928 5020008448 5088884736 5148520104 5194903168 5199294464 5275330944 5291360256 5322856448 5385233672 5480337408 5512958464 5544560112 5577563446 5599240192 5681125632 5732306944 5884022976 5901901824 5937032192 6006606788 6083264512 6118135296 6154552768 6331288236 6336640128 6374358224 6393726976 6492715008 6627979904 6785179648 6824073984 6864693472 6986249088 6992154624 7033774592 7235757984 7241874432 7307116544 7392746816 7530012672 7574834176 7792354752 7798941696 7845363968 7984284672 8077850508 8157513728 8269437696 8366345169 8398860288 8441717648 8448853504 8598460416 8656953344 8905548288 8913076224 9009910182 9098765312 9124896768 9231829152 9314998784 9322872832 9561537336 9590590464 9647677312 9655832576 9826811904 9941969856 10177769472 10297040208 10389806336 10398588928 10550661888 10645712896 10770467344 10960674816 11025916928 11089120224 11155126892 11198480384 11362251264 11464613888 11768045952 11803803648 11874064384 12013213576 12236270592 12309105536 12662576472 12673280256 12748716448 12787453952 12985430016 13255959808 13570359296 13648147968 13729386944 13972498176 13984309248 14067549184 14471515968 14483748864 14785493632 15060025344 15149668352 15584709504 15597883392 15690727936 15968569344 16155701016 16315027456 16538875392 16732690338 16797720576 16883435296 16897707008 17196920832 17313906688 17811096576 18019820364 18197530624 18249793536 18463658304 18629997568 19123074672 19181180928 19295354624 19311665152 19521472061 19883939712 20355538944 20594080416 20779612672 20797177856 21101323776 21291425792 21540934688 21921349632 22051833856 22178240448 22310253784 22724502528 22929227776 23536091904 23748128768 24026427152 24472541184 24618211072 25325152944 25346560512 25497432896 25574907904 25970860032 26511919616 27296295936 27458773888 27944996352 27968618496 28135098368 28943031936 28967497728 29570987264 30299336704 31169419008 31195766784 31381455872 31937138688 32311402032 32630054912 33077750784 33465380676 33595441152 33766870592 33795414016 34393841664 35622193152 36039640728 36395061248 36927316608 37259995136 38246149344 38362361856 38590709248 38623330304 39042944122 39767879424 40711077888 41188160832 41559225344 42202647552 42582851584 43081869376 44103667712 44356480896 44620507568 45449005056 47072183808 47496257536 48052854304 48945082368 49236422144 50650305888 50693121024 50994865792 51149815808 51941720064 53023839232 54592591872 54917547776 55889992704 56270196736 57886063872 57934995456 58564416183 59141974528 60598673408 62338838016 62391533568 62762911744 63874277376 64622804064 65260109824 66155501568 66930761352 67533741184 67590828032 68787683328 71244386304 72079281456 72790122496 73854633216 74519990272 76492298688 76724723712 77181418496 78085888244 79535758848 82376321664 83118450688 84405295104 86163738752 88207335424 88712961792 89241015136 90898010112 94144367616 94992515072 96105708608 97890164736 98472844288 101300611776 101386242048 101989731584 106047678464 109185183744 109835095552 111779985408 112540393472 115772127744 115869990912 117128832366 118283949056 121197346816 124677676032 125525823488 127748554752 129245608128 132311003136 133861522704 135067482368 135181656064 142488772608 144158562912 145580244992 147709266432 149039980544 152984597376 153449447424 154362836992 156171776488 159071517696 164752643328 166236901376 168810590208 172327477504 176414670848 177425923584 178482030272 181796020224 188288735232 192211417216 195780329472 196945688576 202601223552 202772484096 203979463168 212095356928 218370367488 219670191104 223559970816 225080786944 231544255488 234257664732 236567898112 249355352064 251051646976 258491216256 264622006272 267723045408 270134964736 270363312128 284977545216 288317125824 295418532864 298079961088 305969194752 308725673984 312343552976 318143035392 329505286656 332473802752 337621180416 344654955008 354851847168 356964060544 363592040448 376577470464 384422834432 393891377152 405202447104 405544968192 407958926336 424190713856 436740734976 439340382208 447119941632 463088510976 468515329464 473135796224 498710704128 502103293952 516982432512 529244012544 535446090816 540269929472 576634251648 590837065728 611938389504 617451347968 624687105952 636286070784 659010573312 664947605504 675242360832 689309910016 709703694336 713928121088 753154940928 768845668864 787782754304 810404894208 811089936384 815917852672 848381427712 878680764416 894239883264 926177021952 937030658928 946271592448 997421408256 1033964865024 1070892181632 1080539858944 1153268503296 1181674131456 1223876779008 1234902695936 1249374211904 1272572141568 1318021146624 1378619820032 1419407388672 1427856242176 1506309881856 1537691337728 1575565508608 1620809788416 1631835705344 1757361528832 1852354043904 1874061317856 1892543184896 1994842816512 2067929730048 2141784363264 2161079717888 2306537006592 2363348262912 2447753558016 2498748423808 2545144283136 2636042293248 2757239640064 2838814777344 2855712484352 3075382675456 3241619576832 3263671410688 3514723057664 3704708087808 3748122635712 4135859460096 4283568726528 4322159435776 4613074013184 4726696525824 4895507116032 4997496847616 5272084586496 5514479280128 5677629554688 5711424968704 6150765350912 6483239153664 6527342821376 7496245271424 8271718920192 8567137453056 8644318871552 9226148026368 9791014232064 9994993695232 10544169172992 11028958560256 11422849937408 12301530701824 12966478307328 14992490542848 16543437840384 17134274906112 18452296052736 19582028464128 19989987390464 22845699874816 24603061403648 25932956614656 29984981085696 33086875680768 34268549812224 36904592105472 39979974780928 45691399749632 59969962171392 68537099624448 73809184210944 79959949561856 119939924342784 137074199248896 159919899123712 239879848685568 319839798247424 479759697371136 959519394742272
- Sum of all divisors σ(n): 3425745984161760
- Sum of proper divisors (its aliquot sum) s(n): 2466226589419488
- 959519394742272 is an abundant number, because the sum of its proper divisors (2466226589419488) is greater than itself. Its abundance is 1506707194677216
Bases of 959519394742272
- Binary: 110110100010101101100001001010110111000000000000002
- Hexadecimal: 0x368AD84ADC000
- Base-36: 9G4D4HKMIO
Squares and roots of 959519394742272
- 959519394742272 squared (9595193947422722) is 920677468886575995797303721984
- 959519394742272 cubed (9595193947422723) is 883407887698894360407751951704488386020507648
-
The
square root of 959519394742272 is 30976110.0647300775 -
The
cube root of 959519394742272 is 98632.0180796151
Scales and comparisons
How big is 959519394742272?- 959,519,394,742,272 seconds is equal to 30,509,748 years, 39 weeks, 5 days, 6 hours, 11 minutes, 12 seconds.
-
To count from 1 to 959,519,394,742,272 would take you about seventy-six million, two hundred seventy-four thousand, three hundred seventy-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 959519394742272 cubic inches would be around 8219.3 feet tall.
Recreational maths with 959519394742272
- 959519394742272 backwards is 272247493915959
- 959519394742272 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 959519394742272's digits is 78
- 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 959519394742272 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
APA style:
Numbermatics. (2024). Number 959519394742272 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/959519394742272/
Chicago style:
Numbermatics. 2024. "Number 959519394742272 - Facts about the integer". https://numbermatics.com/n/959519394742272/
The information we have on file for 959519394742272 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 959519394742272, math, Factors of 959519394742272, curriculum, school, college, exams, university, Prime factorization of 959519394742272, STEM, science, technology, engineering, physics, economics, calculator, nine hundred fifty-nine trillion, five hundred nineteen billion, three hundred ninety-four million, seven hundred forty-two thousand, two hundred seventy-two.