81443229231000
81,443,229,231,000 is an even composite number composed of seven prime numbers multiplied together.
81443229231000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 81443229231000:
23 × 3 × 53 × 73 × 132 × 19 × 1572
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 19 × 157 × 157)See below for interesting mathematical facts about the number 81443229231000 from the Numbermatics database.
Names of 81443229231000
- Cardinal: 81443229231000 can be written as Eighty-one trillion, four hundred forty-three billion, two hundred twenty-nine million, two hundred thirty-one thousand.
Scientific notation
- Scientific notation: 8.1443229231 × 1013
Factors of 81443229231000
Divisors of 81443229231000
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 19 20 21 24 25 26 28 30 35 38 39 40 42 49 50 52 56 57 60 65 70 75 76 78 84 91 95 98 100 104 105 114 120 125 130 133 140 147 150 152 156 157 168 169 175 182 190 195 196 200 210 228 245 247 250 260 266 273 280 285 294 300 312 314 325 338 343 350 364 375 380 390 392 399 420 455 456 471 475 490 494 500 507 520 525 532 546 570 588 600 628 637 650 665 676 686 700 728 735 741 750 760 780 785 798 840 845 875 910 931 942 950 975 980 988 1000 1014 1029 1050 1064 1092 1099 1140 1176 1183 1225 1235 1256 1274 1300 1330 1352 1365 1372 1400 1425 1470 1482 1500 1560 1570 1596 1625 1690 1715 1729 1750 1820 1862 1884 1900 1911 1950 1960 1976 1995 2028 2041 2058 2100 2184 2198 2275 2280 2355 2366 2375 2450 2470 2535 2548 2600 2625 2660 2730 2744 2793 2850 2940 2964 2983 3000 3140 3185 3192 3211 3250 3297 3325 3380 3430 3458 3500 3549 3640 3675 3705 3724 3768 3800 3822 3900 3925 3990 4056 4082 4116 4200 4225 4396 4459 4550 4655 4710 4732 4750 4875 4900 4940 5070 5096 5145 5187 5250 5320 5460 5495 5586 5700 5880 5915 5928 5966 6123 6125 6175 6280 6370 6422 6500 6517 6594 6650 6760 6825 6860 6916 7000 7098 7125 7350 7410 7448 7644 7693 7800 7850 7980 8164 8232 8281 8450 8575 8645 8792 8918 8949 9100 9310 9420 9464 9500 9555 9633 9750 9800 9880 9975 10140 10205 10290 10374 10500 10920 10990 11172 11375 11400 11775 11830 11932 12103 12246 12250 12350 12675 12740 12844 13000 13034 13188 13300 13377 13650 13720 13832 13965 14196 14250 14287 14700 14820 14915 15288 15386 15700 15925 15960 16055 16328 16485 16562 16625 16900 17150 17290 17745 17836 17898 18200 18375 18525 18620 18840 19000 19110 19266 19500 19551 19625 19950 20280 20410 20580 20748 20881 21000 21125 21980 22295 22344 22477 22750 23079 23275 23550 23660 23864 24206 24492 24500 24649 24700 24843 25350 25480 25688 25725 25935 26068 26376 26533 26600 26754 27300 27475 27930 28392 28500 28574 29400 29575 29640 29830 30615 30772 30875 31400 31850 32110 32585 32970 33124 33250 33800 34125 34300 34580 35490 35672 35796 36309 36750 37050 37240 38220 38465 38532 38779 39000 39102 39250 39900 40820 41160 41405 41496 41762 42250 42861 42875 43225 43960 44590 44745 44954 45500 46158 46550 47100 47320 47775 48165 48412 48984 49000 49298 49400 49686 49875 50700 51025 51450 51870 52136 53066 53508 53851 54600 54950 55860 57000 57148 57967 58875 59150 59660 60515 61230 61544 61750 62643 63375 63700 64220 65170 65940 66248 66500 66885 67431 68250 68600 69160 69825 70980 71435 71592 72618 73500 73947 74100 74575 76440 76930 77064 77558 78204 78500 79599 79625 79800 80275 81640 82425 82810 83524 84500 84721 85722 85750 86450 88725 89180 89490 89908 91000 92316 92625 93100 94200 95550 96330 96824 97755 98596 99372 99750 100009 101400 102050 102900 103740 104405 106132 107016 107702 109900 111475 111720 112385 114296 115395 115934 116337 116375 117750 118300 119320 121030 122460 123245 123500 124215 125286 126750 127400 128440 128625 129675 130340 131880 132665 133000 133770 134862 136500 137375 139650 141960 142870 145236 146167 147000 147875 147894 148200 149150 153075 153860 155116 156408 157000 157339 159198 159250 160550 161553 162925 164850 165620 167048 169000 169442 171444 171500 172543 172900 173901 177450 178360 178980 179816 181545 184632 185250 185731 186200 191100 192325 192660 193895 195510 197192 198744 199500 200018 204100 205800 207025 207480 208810 212264 214305 215404 216125 219800 222950 223725 224770 230790 231868 232674 232750 235500 236600 238875 240825 242060 244920 246490 247000 248430 250572 253500 254163 255125 257250 259350 260680 265330 267540 269255 269724 271453 273000 274750 279300 285740 289835 290472 292334 295750 295788 298300 300027 302575 306150 307720 310232 313215 314678 318396 318500 320437 321100 323106 325850 329700 331240 334425 337155 338884 342888 343000 345086 345800 347802 349125 354900 357175 357960 363090 369735 370500 371462 372875 382200 384650 385320 387790 391020 397995 399000 400036 401375 408200 412125 414050 417620 423605 428610 430808 432250 438501 443625 445900 447450 449540 461580 463736 465348 465500 468331 471000 472017 477750 481650 484120 488775 492980 496860 500045 501144 504127 507000 508326 510250 514500 517629 518700 522025 530660 535080 538510 539448 542906 549500 557193 557375 558600 561925 571480 576975 579670 581685 584668 591500 591576 596600 600054 605150 612300 616225 621075 626430 629356 636792 637000 640874 642200 646212 648375 651700 659400 663325 668850 674310 677768 690172 695604 698250 700063 709800 714350 726180 730835 739470 741000 742924 745750 765375 769300 775580 782040 786695 795990 800072 802750 807765 814359 814625 824250 828100 835240 847210 857220 862715 864500 869505 877002 887250 891800 894900 899080 907725 923160 928655 930696 931000 936662 944034 955500 961311 961625 963300 969475 977550 985960 993720 1000090 1008254 1016652 1020500 1023169 1029000 1035125 1035258 1037400 1044050 1061320 1071525 1077020 1085812 1099000 1101373 1114386 1114750 1118625 1123850 1153950 1159340 1163370 1169336 1183000 1200108 1204125 1207801 1210300 1224600 1232450 1242150 1252860 1258712 1270815 1281748 1292424 1296750 1300117 1303400 1326650 1337700 1346275 1348620 1357265 1380344 1391208 1396500 1400126 1404993 1428700 1449175 1452360 1461670 1478940 1485848 1491500 1500135 1512381 1512875 1530750 1538600 1551160 1566075 1573390 1591980 1602185 1605500 1615530 1628718 1629250 1648500 1656200 1672125 1685775 1694420 1714440 1725430 1729000 1739010 1754004 1774500 1785875 1789800 1815450 1848675 1857310 1873324 1888068 1900171 1911000 1922622 1923250 1926600 1938950 1955100 1989975 2000180 2016508 2033304 2041000 2046338 2070250 2070516 2088100 2100189 2118025 2143050 2154040 2171624 2192505 2202746 2228772 2229500 2237250 2243059 2247700 2307900 2318680 2326740 2341655 2360085 2400216 2408250 2415602 2420600 2443875 2464900 2484300 2500225 2505720 2520635 2541630 2563496 2588145 2593500 2600234 2610125 2653300 2675400 2692550 2697240 2714530 2785965 2793000 2800252 2809625 2809986 2857400 2884875 2898350 2908425 2923340 2957880 2983000 3000270 3024762 3025750 3061500 3069507 3081125 3105375 3132150 3146780 3183960 3204370 3211000 3231060 3257436 3258500 3278317 3297000 3304119 3316625 3344250 3371550 3388840 3450860 3478020 3500315 3508008 3528889 3549000 3571750 3623403 3630900 3654175 3697350 3714620 3746648 3776136 3800342 3845244 3846500 3877900 3900351 3910200 3933475 3979950 4000360 4033016 4038825 4071795 4092676 4140500 4141032 4165681 4176200 4200378 4236050 4286100 4313575 4347525 4385010 4405492 4457544 4459000 4474500 4486118 4495400 4538625 4615800 4643275 4653480 4683310 4720170 4806555 4816500 4831204 4847375 4887750 4929800 4968600 5000450 5041270 5083260 5115845 5176290 5187000 5200468 5220250 5306600 5357625 5385100 5429060 5506865 5571930 5600504 5619250 5619972 5700513 5769750 5796700 5816850 5846680 6000540 6039005 6049524 6051500 6088303 6123000 6139014 6162250 6210750 6264300 6293560 6354075 6408740 6462120 6500585 6514872 6517000 6556634 6608238 6633250 6688500 6729177 6731375 6743100 6786325 6901720 6956040 7000630 7024965 7057778 7143500 7245875 7246806 7261800 7308350 7394700 7429240 7500675 7561905 7600684 7690488 7693000 7755800 7800702 7830375 7866950 7959900 8010925 8077650 8143590 8185352 8281000 8331362 8400756 8428875 8454607 8472100 8572200 8627150 8695050 8770020 8810984 8949000 8972236 9077250 9100819 9243375 9286550 9366620 9440340 9500855 9613110 9633000 9662408 9694750 9775500 9834951 9949875 10000900 10082540 10166520 10231690 10352580 10400936 10440500 10500945 10586667 10590125 10715250 10770200 10858120 10962525 11013730 11143860 11215295 11238500 11239944 11401026 11539500 11593400 11633700 11708275 11800425 12001080 12078010 12099048 12103000 12176606 12278028 12324500 12421500 12497043 12501125 12528600 12603175 12708150 12817480 12940725 13001170 13113268 13216476 13266500 13301197 13377000 13458354 13462750 13486200 13572650 13929825 14001260 14049930 14115556 14287000 14491750 14493612 14542125 14616700 14789400 15001350 15123810 15201368 15347535 15601404 15660750 15701413 15733900 15919800 16021850 16155300 16287180 16391585 16520595 16662724 16801512 16857750 16909214 16944200 17254300 17390100 17501575 17540040 17644445 17944472 18117015 18154500 18201638 18264909 18270875 18486750 18573100 18733240 18880680 19001710 19226220 19389500 19501755 19551000 19667375 19669902 19899750 20001800 20165080 20194125 20358975 20463380 20705160 20828405 20881000 21001890 21173334 21180250 21430500 21567875 21737625 21925050 22027460 22287720 22430590 22477000 22802052 22948219 23079000 23216375 23267400 23416550 23600850 24032775 24156020 24353212 24556056 24649000 24702223 24843000 24994086 25002250 25206350 25363821 25416300 25579225 25881450 26002340 26226536 26432952 26533000 26602394 26916708 26925500 27145300 27302457 27534325 27859650 28002520 28099860 28231112 28502565 28983500 28987224 29084250 29159767 29233400 30002700 30195025 30247620 30441515 30695070 31202808 31321500 31402826 31467800 31770375 32043700 32310600 32502925 32574360 32783170 33041190 33325448 33645885 33715500 33818428 33931625 34508600 34780200 35003150 35124825 35288890 36234030 36309000 36403276 36529818 36541750 36973500 37146200 37503375 37809525 38003420 38452440 38779000 39003510 39334750 39339804 39799500 39903591 40054625 40388250 40717950 40926760 41656810 42003780 42273035 42346668 42360500 42618121 42861000 43135750 43475250 43850100 44054920 44861180 45504095 45604104 45896438 46432750 46833100 47104239 47201700 47504275 48065550 48312040 48706424 49174755 49404446 49988172 50004500 50412700 50727642 50832600 51158450 51762900 52004680 52504725 52933335 53204788 53833416 53851000 54290600 54604914 54812625 55068650 55719300 56076475 56199720 57005130 57967000 58168500 58319534 58541375 59002125 60005400 60390050 60495240 60883030 61390140 62485215 62643000 62805652 63015875 63540750 64087400 64703625 65005850 65566340 66082380 66505985 67291770 67431000 67636856 67863250 68844657 69649125 70006300 70249650 70577780 72468060 72806552 73059636 73083500 73947000 74106669 75006750 75619050 76006840 76737675 78007020 78507065 78669500 78679608 79147939 79599000 79807182 80109250 80776500 81435900 81957925 82602975 83313620 84007560 84546070 84693336 84721000 85236242 86271500 86950500 87479301 87507875 87700200 88222225 89722360 90585075 91008190 91324545 91792876 92865500 93666200 94208478 94403400 95008550 96131100 97508775 98349510 98808892 99976344 100009000 100825400 101455284 101794875 102316900 103525800 104142025 105009450 105866670 106409576 109209828 109625250 109909891 110137300 111438600 112152950 114010260 114741095 116337000 116639068 117082750 118004250 120163875 120780100 121766060 122780280 123511115 124970430 125611304 126031750 126819105 127081500 127854363 127896125 129407250 130011700 131132680 132164760 133011970 134583540 135726500 136512285 137671625 137689314 139298250 140012600 140499300 141155560 142512825 144936120 145798835 146119272 146167000 148213338 150013500 150975125 151238100 152207575 153475350 156014040 157014130 157339000 158295878 159614364 160218500 160637533 161553000 162514625 162871800 163915850 165205950 166627240 168229425 169092140 170472484 172543000 172915561 173901000 174958602 175015750 175624125 176444450 181170150 182016380 182649090 183585752 185731000 188416956 189047625 190017100 192262200 195017550 196699020 197617784 199517955 202910568 203589750 204118369 204633800 208284050 210018900 211365175 211733340 213090605 218419656 219250500 219819782 220274600 224305900 227520475 228020520 229482190 233278136 234165500 235521195 236008500 237443817 237521375 240327750 241560200 243532120 245873775 247022230 249940860 252063500 253638210 254163000 255708726 255792250 258814500 260023400 262523625 264666675 266023940 269167080 271453000 273024570 275343250 275378628 278596500 280382375 280998600 285025650 291597670 296426676 298326847 300027000 301950250 302476200 304415150 306950700 312426075 314028260 316591756 319228728 320437000 321275066 325029250 327831700 329729673 330411900 332529925 336458850 338184280 340944968 344223285 345831122 349917204 350031500 351248250 352888900 362340300 364032760 365298180 370533345 376833912 378095250 380034200 383688375 390035100 392535325 393398040 395739695 399035910 407179500 408236738 409789625 413014875 416568100 420037800 422730350 423466680 426181210 437396505 438501000 439639564 441111125 448611800 452925375 455040950 456622725 458964380 468331000 471042390 472017000 474887634 475042750 480655500 481912599 487543875 491747550 494044460 499881720 504127000 507276420 511417452 511584500 517629000 518746683 520710125 525047250 529333350 532047880 546049140 549549455 550686500 550757256 554035573 557193000 560764750 570051300 573705475 583195340 592853352 596653694 603900500 608830300 612355107 613901400 617555575 624852150 628056520 633183512 634095525 639271815 642550132 650058500 655663400 659459346 660823800 665059850 672917700 682561425 688446570 691662244 699834408 700063000 702496500 705777800 712564125 724680600 728994175 730596360 741066690 756190500 761037875 767376750 780070200 785070650 791479390 798071820 803187665 814359000 816473476 819579250 826029750 833136200 841147125 845460700 852362420 864577805 874793010 879279128 882222250 894980541 905850750 910081900 913245450 917928760 942084780 949775268 950085500 961311000 963825198 975087750 983495100 988088920 997589775 1014552840 1020591845 1022834904 1023169000 1037493366 1041420250 1050094500 1056825875 1058666700 1065453025 1092098280 1099098910 1101373000 1108071146 1121529500 1137602375 1140102600 1147410950 1166390680 1177605975 1187219085 1193307388 1207801000 1217660600 1224710214 1229368875 1235111150 1249704300 1268191050 1278543630 1285100264 1300117000 1318918692 1323333375 1330119700 1345835400 1365122850 1376893140 1383324488 1404993000 1425128250 1428828583 1457988350 1482133380 1491634235 1512381000 1522075750 1534753500 1562130375 1570141300 1582958780 1596143640 1606375330 1632946952 1639158500 1648648365 1652059500 1662106719 1662649625 1682294250 1690921400 1704724840 1721116425 1729155610 1749586020 1764444500 1789961082 1811701500 1820163800 1826490900 1852666725 1884169560 1899550536 1900171000 1927650396 1950175500 1962676625 1966990200 1978698475 1995179550 2041183690 2074986732 2082840500 2088287929 2100189000 2113651750 2117333400 2130906050 2186982525 2198197820 2216142292 2243059000 2275204750 2283113625 2294821900 2355211950 2374438170 2386614776 2409562995 2449420428 2458737750 2470222300 2499408600 2536382100 2557087260 2593733415 2637837384 2646666750 2660239400 2730245700 2747747275 2753786280 2770177865 2850256500 2857657166 2868527375 2915976700 2964266760 2983268470 3044151500 3061775535 3069507000 3087777875 3124260750 3140282600 3165917560 3170477625 3196359075 3212750660 3278317000 3297296730 3304119000 3324213438 3325299250 3364588500 3412807125 3442232850 3458311220 3499172040 3528889000 3579922164 3623403000 3644970875 3652981800 3705333450 3855300792 3878249011 3900351000 3925353250 3957396950 3990359100 4015938325 4082367380 4149973464 4165681000 4176575858 4227303500 4261812100 4286485749 4322889025 4373965050 4396395640 4432284584 4474902705 4550409500 4566227250 4589643800 4710423900 4748876340 4819125990 4898840856 4917475500 4940444600 4987948875 5072764200 5102959225 5114174520 5187466830 5293333500 5327265125 5460491400 5495494550 5540355730 5700513000 5715314332 5737054750 5831953400 5888029875 5936095425 5966536940 6088303000 6123551070 6175555750 6248521500 6264863787 6340955250 6392718150 6425501320 6594593460 6648426876 6650598500 6729177000 6825614250 6884465700 6916622440 7144142915 7159844328 7289941750 7410666900 7458171175 7756498022 7850706500 7914793900 7980718200 8031876650 8164734760 8243241825 8310533595 8353151716 8454607000 8523624200 8572971498 8605582125 8645778050 8747930100 8949805410 9100819000 9132454500 9263333625 9420847800 9497752680 9638251980 9834951000 9893492375 9975897750 10205918450 10374933660 10441439645 10586667000 10654530250 10934912625 10990989100 11080711460 11430628664 11474109500 11634747033 11776059750 11872190850 11933073880 12047814975 12247102140 12351111500 12497043000 12529727574 12681910500 12785436300 12968667075 13189186920 13296853752 13301197000 13651228500 13738736375 13768931400 13850889325 14288285830 14579883500 14821333800 14916342350 15308877675 15512996044 15701413000 15829587800 15981795375 16063753300 16486483650 16621067190 16706303432 17145942996 17211164250 17291556100 17495860200 17899610820 18264909000 18526667250 19276503960 19391245055 19786984750 19951795500 20079691625 20411836900 20749867320 20882879290 21309060500 21432428745 21614445125 21869825250 21981978200 22161422920 22374513525 22948219000 23269494066 23552119500 23744381700 24095629950 24494204280 24702223000 25059455148 25363821000 25514796125 25570872600 25937334150 27147743077 27302457000 27477472750 27701778650 28576571660 29159767000 29680477125 29832684700 30617755350 31025992088 31324318935 31963590750 32127506600 32972967300 33242134380 34291885992 34422328500 34583112200 35720714575 35799221640 37053334500 37290855875 38782490110 39573969500 39903591000 40159383250 40823673800 41216209125 41552667975 41765758580 42618121000 42864857490 43228890250 43739650500 44749027050 46538988132 47104239000 47488763400 48191259900 50118910296 51029592250 51874668300 52207198225 54295486154 54954945500 55403557300 57153143320 58173735165 59360954250 59665369400 60239074875 61235510700 62648637870 63927181500 64843335375 65945934600 66484268760 68844657000 69254446625 71441429150 74106669000 74581711750 76544388375 77564980220 79147939000 80318766500 81443229231 82432418250 83105335950 83531517160 85729714980 86457780500 87479301000 89498054100 93077976264 96382519800 96956225275 102059184500 103749336600 104414396450 107162143725 108590972308 109909891000 110807114600 111872567625 116347470330 118721908500 120478149750 122471021400 125297275740 127854363000 129686670750 135738715385 138508893250 142882858300 149163423500 153088776750 155129960440 156621594675 160637533000 162886458462 164864836500 166210671900 171459429960 172915561000 178603572875 178996108200 193912450550 204118369000 207763339875 208828792900 214324287450 217181944616 223745135250 232694940660 237443817000 240956299500 250594551480 259373341500 261035991125 271477430770 277017786500 285765716600 290868675825 298326847000 306177553500 313243189350 325772916924 329729673000 332421343800 357207145750 387824901100 407216146155 415526679750 417657585800 428648574900 447490270500 465389881320 481912599000 484781126375 518746683000 522071982250 535810718625 542954861540 554035573000 581737351650 612355107000 626486378700 651545833848 678693576925 714414291500 775649802200 783107973375 814432292310 831053359500 857297149800 894980541000 969562252750 1044143964500 1071621437250 1085909723080 1163474703300 1252972757400 1357387153850 1428828583000 1454343379125 1566215946750 1628864584620 1662106719000 1939124505500 2036080730775 2088287929000 2143242874500 2326949406600 2714774307700 2908686758250 3132431893500 3257729169240 3393467884625 3878249011000 4072161461550 4286485749000 5429548615400 5817373516500 6264863787000 6786935769250 8144322923100 10180403653875 11634747033000 13573871538500 16288645846200 20360807307750 27147743077000 40721614615500 81443229231000
- Sum of all divisors σ(n): 339931313280000
- Sum of proper divisors (its aliquot sum) s(n): 258488084049000
- 81443229231000 is an abundant number, because the sum of its proper divisors (258488084049000) is greater than itself. Its abundance is 177044854818000
Bases of 81443229231000
- Binary: 100101000010010011110101011111101100111100110002
- Hexadecimal: 0x4A127ABF6798
- Base-36: SVAI3VRFC
Squares and roots of 81443229231000
- 81443229231000 squared (814432292310002) is 6632999587573212851361000000
- 81443229231000 cubed (814432292310003) is 540212905899853633248549053333391000000000
-
The
square root of 81443229231000 is 9024590.2528037249 -
The
cube root of 81443229231000 is 43346.2630005907
Scales and comparisons
How big is 81443229231000?- 81,443,229,231,000 seconds is equal to 2,589,642 years, 39 weeks, 6 days, 22 hours, 50 minutes.
-
To count from 1 to 81,443,229,231,000 would take you about six million, four hundred seventy-four thousand, one hundred six 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 81443229231000 cubic inches would be around 3612.2 feet tall.
Recreational maths with 81443229231000
- 81443229231000 backwards is 00013292234418
- 81443229231000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 81443229231000's digits is 39
- 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 81443229231000 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 81443229231000 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/81443229231000/
Chicago style:
Numbermatics. 2024. "Number 81443229231000 - Facts about the integer". https://numbermatics.com/n/81443229231000/
The information we have on file for 81443229231000 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 81443229231000, math, Factors of 81443229231000, curriculum, school, college, exams, university, Prime factorization of 81443229231000, STEM, science, technology, engineering, physics, economics, calculator, eighty-one trillion, four hundred forty-three billion, two hundred twenty-nine million, two hundred thirty-one thousand.