52907119017984
52,907,119,017,984 is an even composite number composed of five prime numbers multiplied together.
52907119017984 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, two hundred ninety-five divisors.
Prime factorization of 52907119017984:
216 × 34 × 72 × 112 × 412
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 41 × 41)See below for interesting mathematical facts about the number 52907119017984 from the Numbermatics database.
Names of 52907119017984
- Cardinal: 52907119017984 can be written as Fifty-two trillion, nine hundred seven billion, one hundred nineteen million, seventeen thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 5.2907119017984 × 1013
Factors of 52907119017984
Divisors of 52907119017984
- Number of divisors d(n): 2295
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 41 42 44 48 49 54 56 63 64 66 72 77 81 82 84 88 96 98 99 108 112 121 123 126 128 132 144 147 154 162 164 168 176 189 192 196 198 216 224 231 242 246 252 256 264 287 288 294 297 308 324 328 336 352 363 369 378 384 392 396 432 441 448 451 462 484 492 504 512 528 539 567 574 576 588 594 616 648 656 672 693 704 726 738 756 768 784 792 847 861 864 882 891 896 902 924 968 984 1008 1024 1056 1078 1089 1107 1134 1148 1152 1176 1188 1232 1296 1312 1323 1344 1353 1386 1408 1452 1476 1512 1536 1568 1584 1617 1681 1694 1722 1728 1764 1782 1792 1804 1848 1936 1968 2009 2016 2048 2079 2112 2156 2178 2214 2268 2296 2304 2352 2376 2464 2541 2583 2592 2624 2646 2688 2706 2772 2816 2904 2952 3024 3072 3136 3157 3168 3234 3267 3321 3362 3388 3444 3456 3528 3564 3584 3608 3696 3872 3936 3969 4018 4032 4059 4096 4158 4224 4312 4356 4428 4536 4592 4608 4704 4752 4851 4928 4961 5043 5082 5166 5184 5248 5292 5376 5412 5544 5632 5808 5904 5929 6027 6048 6144 6237 6272 6314 6336 6468 6534 6642 6724 6776 6888 6912 7056 7128 7168 7216 7392 7623 7744 7749 7872 7938 8036 8064 8118 8192 8316 8448 8624 8712 8856 9072 9184 9216 9408 9471 9504 9702 9801 9856 9922 10086 10164 10332 10368 10496 10584 10752 10824 11088 11264 11616 11767 11808 11858 12054 12096 12177 12288 12474 12544 12628 12672 12936 13068 13284 13448 13552 13776 13824 14112 14256 14336 14432 14553 14784 14883 15129 15246 15488 15498 15744 15876 16072 16128 16236 16384 16632 16896 17248 17424 17712 17787 18081 18144 18368 18432 18491 18816 18942 19008 19404 19602 19712 19844 20172 20328 20664 20736 20992 21168 21504 21648 22099 22176 22528 22869 23232 23247 23534 23616 23716 24108 24192 24354 24576 24948 25088 25256 25344 25872 26136 26568 26896 27104 27552 27648 28224 28413 28512 28672 28864 29106 29568 29766 30258 30492 30976 30996 31488 31752 32144 32256 32472 32768 33264 33792 34496 34727 34848 35301 35424 35574 36162 36288 36531 36736 36864 36982 37632 37884 38016 38808 39204 39424 39688 40344 40656 41328 41472 41984 42336 43008 43296 43659 44198 44352 44649 45056 45387 45738 46464 46494 47068 47232 47432 48216 48384 48708 49152 49896 50176 50512 50688 51744 52272 53136 53361 53792 54208 54243 55104 55296 55473 56448 56826 57024 57344 57728 58212 59136 59532 60516 60984 61952 61992 62976 63504 64288 64512 64944 65536 66297 66528 67584 68607 68992 69454 69696 70602 70848 71148 72324 72576 73062 73472 73728 73964 75264 75768 76032 77616 78408 78848 79376 80688 81312 82369 82656 82944 83968 84672 85239 86016 86592 87318 88396 88704 89298 90112 90774 91476 92928 92988 94136 94464 94864 96432 96768 97416 98304 99792 100352 101024 101376 103488 104181 104544 105903 106272 106722 107584 108416 108486 110208 110592 110946 112896 113652 114048 114688 115456 116424 118272 119064 121032 121968 123904 123984 125952 127008 128576 129024 129437 129888 132594 133056 133947 135168 136161 137214 137984 138908 139392 141204 141696 142296 144648 145152 146124 146944 147456 147928 150528 151536 152064 155232 156816 157696 158752 160083 161376 162624 162729 164738 165312 165888 166419 167936 169344 170478 172032 173184 174636 176792 177408 178596 180224 181548 182952 185856 185976 188272 188928 189728 192864 193536 194832 196608 198891 199584 200704 202048 202752 203401 206976 208362 209088 211806 212544 213444 215168 216832 216972 220416 221184 221892 225792 227304 228096 229376 230912 232848 236544 238128 242064 243089 243936 247107 247808 247968 251904 254016 255717 257152 258048 258874 259776 265188 266112 267894 270336 272322 274428 275968 277816 278784 282408 283392 284592 289296 290304 292248 293888 294912 295856 301056 303072 304128 310464 312543 313632 315392 317504 317709 320166 322752 325248 325458 329476 330624 331776 332838 335872 338688 340956 344064 346368 349272 353584 354816 357192 360448 363096 365904 371712 371952 376544 377856 379456 385728 387072 388311 389664 397782 399168 401408 401841 404096 405504 406802 413952 416724 418176 423612 425088 426888 430336 433664 433944 440832 442368 443784 451584 454608 456192 458752 461824 465696 473088 476256 480249 484128 486178 487872 494214 495616 495936 499257 503808 508032 511434 514304 516096 517748 519552 530376 532224 535788 540672 544644 548856 551936 555632 557568 564816 566784 569184 578592 580608 584496 587776 589824 591712 596673 602112 606144 608256 610203 620928 625086 627264 630784 635008 635418 640332 645504 650496 650916 658952 661248 663552 665676 671744 677376 681912 688128 692736 698544 707168 709632 714384 720896 726192 729267 731808 741321 743424 743904 753088 755712 758912 771456 774144 776622 779328 795564 798336 802816 803682 808192 811008 813604 827904 833448 836352 847224 850176 853776 860672 867328 867888 881664 884736 887568 903168 906059 909216 912384 923648 931392 937629 946176 952512 953127 960498 968256 972356 975744 988428 991232 991872 998514 1007616 1016064 1022868 1028608 1032192 1035496 1039104 1060752 1064448 1071576 1081344 1089288 1097712 1103872 1111264 1115136 1129632 1133568 1138368 1157184 1161216 1164933 1168992 1175552 1183424 1193346 1204224 1212288 1216512 1220406 1241856 1250172 1254528 1261568 1270016 1270836 1280664 1291008 1300992 1301832 1317904 1322496 1327104 1331352 1343488 1354752 1363824 1376256 1385472 1397088 1414336 1419264 1423807 1428768 1452384 1458534 1463616 1482642 1486848 1487808 1497771 1506176 1511424 1517824 1542912 1548288 1553244 1558656 1591128 1596672 1605632 1607364 1616384 1622016 1627208 1655808 1666896 1672704 1694448 1700352 1707552 1721344 1734656 1735776 1763328 1769472 1775136 1790019 1806336 1812118 1818432 1824768 1830609 1847296 1862784 1875258 1892352 1905024 1906254 1920996 1936512 1944712 1951488 1976856 1982464 1983744 1997028 2015232 2032128 2045736 2057216 2064384 2070992 2078208 2121504 2128896 2143152 2162688 2178576 2187801 2195424 2207744 2222528 2223963 2230272 2259264 2267136 2276736 2314368 2322432 2329866 2337984 2351104 2366848 2386692 2408448 2424576 2433024 2440812 2483712 2500344 2509056 2523136 2540032 2541672 2561328 2582016 2601984 2603664 2635808 2644992 2654208 2662704 2686976 2709504 2718177 2727648 2770944 2794176 2812887 2828672 2838528 2847614 2857536 2904768 2917068 2927232 2965284 2973696 2975616 2995542 3012352 3022848 3035648 3085824 3096576 3106488 3117312 3182256 3193344 3211264 3214728 3232768 3244032 3254416 3311616 3333792 3345408 3388896 3400704 3415104 3442688 3469312 3471552 3494799 3526656 3550272 3580038 3612672 3624236 3636864 3649536 3661218 3694592 3725568 3750516 3784704 3810048 3812508 3841992 3873024 3889424 3902976 3953712 3964928 3967488 3994056 4030464 4064256 4091472 4114432 4128768 4141984 4156416 4243008 4257792 4271421 4286304 4357152 4375602 4390848 4415488 4445056 4447926 4460544 4518528 4534272 4553472 4628736 4644864 4659732 4675968 4702208 4733696 4773384 4816896 4849152 4866048 4881624 4967424 5000688 5018112 5046272 5080064 5083344 5122656 5164032 5203968 5207328 5271616 5289984 5308416 5325408 5419008 5436354 5455296 5491827 5541888 5588352 5625774 5657344 5677056 5695228 5715072 5809536 5834136 5854464 5930568 5947392 5951232 5991084 6024704 6045696 6071296 6171648 6193152 6212976 6234624 6364512 6386688 6429456 6465536 6488064 6508832 6563403 6623232 6667584 6671889 6690816 6777792 6801408 6830208 6885376 6938624 6943104 6989598 7053312 7100544 7160076 7225344 7248472 7273728 7299072 7322436 7389184 7451136 7501032 7569408 7620096 7625016 7683984 7746048 7778848 7805952 7907424 7929856 7934976 7988112 8060928 8128512 8154531 8182944 8228864 8283968 8312832 8486016 8515584 8542842 8572608 8714304 8751204 8781696 8830976 8890112 8895852 8921088 9037056 9068544 9106944 9257472 9289728 9319464 9351936 9404416 9467392 9546768 9633792 9698304 9732096 9763248 9934848 9966649 10001376 10036224 10160128 10166688 10245312 10328064 10407936 10414656 10484397 10543232 10579968 10650816 10838016 10872708 10910592 10983654 11083776 11176704 11251548 11314688 11354112 11390456 11430144 11619072 11668272 11708928 11861136 11894784 11902464 11982168 12049408 12091392 12142592 12343296 12386304 12425952 12469248 12729024 12773376 12814263 12858912 12931072 13017664 13126806 13246464 13335168 13343778 13381632 13555584 13602816 13660416 13770752 13877248 13886208 13979196 14106624 14201088 14320152 14450688 14496944 14547456 14598144 14644872 14778368 14902272 15002064 15138816 15240192 15250032 15367968 15492096 15557696 15611904 15814848 15869952 15976224 16257024 16309062 16365888 16457728 16475481 16567936 16625664 16972032 17031168 17085684 17145216 17428608 17502408 17563392 17661952 17780224 17791704 17842176 18074112 18137088 18213888 18514944 18579456 18638928 18703872 18808832 18934784 19093536 19396608 19464192 19526496 19690209 19869696 19933298 20002752 20072448 20320256 20333376 20490624 20656128 20815872 20829312 20968794 21086464 21159936 21301632 21676032 21745416 21821184 21967308 22167552 22353408 22503096 22629376 22708224 22780912 22860288 23238144 23336544 23417856 23722272 23789568 23804928 23964336 24098816 24182784 24285184 24463593 24686592 24851904 24938496 25458048 25546752 25628526 25717824 25862144 26035328 26253612 26492928 26670336 26687556 26763264 27111168 27205632 27320832 27541504 27754496 27772416 27958392 28213248 28402176 28640304 28901376 28993888 29094912 29196288 29289744 29556736 29804544 29899947 30004128 30480384 30500064 30735936 30984192 31115392 31223808 31629696 31739904 31952448 32514048 32618124 32731776 32915456 32950962 33135872 33251328 33944064 34062336 34171368 34290432 34857216 35004816 35126784 35323904 35560448 35583408 35684352 36148224 36274176 36427776 37029888 37158912 37277856 37407744 37869568 38187072 38442789 38793216 39052992 39380418 39739392 39866596 40005504 40144896 40640512 40666752 40981248 41312256 41631744 41658624 41937588 42172928 42319872 42603264 43352064 43490832 43642368 43934616 44335104 44706816 45006192 45258752 45416448 45561824 45720576 46476288 46673088 46835712 47444544 47609856 47928672 48197632 48570368 48927186 49373184 49703808 49876992 50916096 51093504 51257052 51435648 51724288 52070656 52507224 52985856 53340672 53375112 53526528 54222336 54411264 54641664 55083008 55508992 55544832 55916784 56426496 56804352 57280608 57987776 58189824 58392576 58579488 59609088 59799894 60008256 60960768 61000128 61471872 61968384 62230784 62447616 63259392 63479808 63904896 65028096 65236248 65463552 65830912 65901924 66271744 66502656 67888128 68124672 68342736 68580864 69714432 70009632 70253568 71120896 71166816 71368704 72296448 72548352 72855552 73390779 74059776 74555712 74815488 75739136 76374144 76885578 77586432 78105984 78760836 79478784 79733192 80011008 80289792 81281024 81333504 81962496 82624512 83263488 83317248 83875176 84345856 84639744 85206528 86704128 86981664 87284736 87869232 88670208 89413632 89699841 90012384 90517504 91123648 91441152 92952576 93346176 93671424 94889088 95219712 95857344 96395264 97140736 97854372 98746368 99407616 99753984 101832192 102187008 102514104 102871296 103448576 104141312 105014448 105971712 106681344 106750224 107053056 108444672 108822528 109283328 110166016 111089664 111833568 113608704 114561216 115328367 115975552 116379648 117158976 119218176 119599788 120016512 121921536 122000256 122943744 123936768 124461568 124895232 126518784 126959616 127809792 130056192 130472496 130927104 131661824 131803848 132543488 133005312 135776256 136249344 136685472 137161728 139428864 140019264 140507136 142241792 142333632 144592896 145711104 146781558 148119552 149111424 149630976 151478272 152748288 153771156 155172864 156211968 157521672 158957568 159466384 160022016 160579584 162562048 162667008 163924992 165249024 166526976 166634496 167750352 168691712 169279488 170413056 173963328 174569472 175738464 178827264 179399682 180024768 181035008 182247296 182882304 185905152 186692352 187342848 189778176 190439424 191714688 192790528 194281472 195708744 197492736 198815232 199507968 203664384 204374016 205028208 205742592 206897152 208282624 210028896 213362688 213500448 214106112 216889344 217645056 218566656 222179328 223667136 227217408 229122432 230656734 231951104 232759296 234317952 238436352 239199576 240033024 243843072 244000512 245887488 247873536 248923136 249790464 253037568 253919232 255619584 260112384 260944992 261854208 263607696 265086976 266010624 269099523 271552512 273370944 274323456 278857728 280038528 281014272 284483584 284667264 289185792 291422208 293563116 296239104 298222848 299261952 302956544 305496576 307542312 310345728 312423936 315043344 317915136 318932768 320044032 321159168 325124096 325334016 327849984 330498048 333268992 335500704 337383424 340826112 347926656 349138944 351476928 357654528 358799364 360049536 362070016 364494592 365764608 371810304 373384704 374685696 379556352 380878848 383429376 385581056 388562944 391417488 394985472 397630464 399015936 407328768 408748032 410056416 411485184 416565248 420057792 426725376 427000896 433778688 437133312 444358656 447334272 454434816 458244864 461313468 463902208 465518592 468635904 476872704 478399152 480066048 487686144 488001024 491774976 495747072 497846272 499580928 506075136 507838464 511239168 521889984 523708416 527215392 530173952 538199046 543105024 546741888 548646912 557715456 560077056 562028544 568967168 569334528 578371584 582844416 587126232 592478208 596445696 598523904 605913088 610993152 615084624 620691456 624847872 630086688 637865536 640088064 642318336 650668032 655699968 666537984 671001408 674766848 681652224 695853312 698277888 702953856 715309056 717598728 720099072 724140032 728989184 731529216 743620608 746769408 749371392 759112704 761757696 766858752 771162112 782834976 795260928 798031872 807298569 814657536 820112832 822970368 833130496 840115584 853450752 854001792 867557376 874266624 888717312 894668544 908869632 916489728 922626936 927804416 931037184 937271808 953745408 956798304 960132096 975372288 976002048 983549952 991494144 995692544 1012150272 1022478336 1043779968 1047416832 1054430784 1060347904 1076398092 1086210048 1093483776 1097293824 1115430912 1120154112 1124057088 1137934336 1138669056 1156743168 1165688832 1174252464 1184956416 1192891392 1197047808 1211826176 1221986304 1230169248 1249695744 1260173376 1275731072 1280176128 1301336064 1311399936 1333075968 1342002816 1349533696 1363304448 1391706624 1396555776 1405907712 1430618112 1435197456 1440198144 1448280064 1457978368 1463058432 1487241216 1493538816 1498742784 1518225408 1523515392 1533717504 1565669952 1590521856 1614597138 1629315072 1640225664 1645940736 1666260992 1680231168 1706901504 1708003584 1735114752 1748533248 1777434624 1789337088 1817739264 1832979456 1845253872 1855608832 1862074368 1874543616 1913596608 1920264192 1952004096 1967099904 1991385088 2024300544 2044956672 2087559936 2094833664 2108861568 2120695808 2152796184 2172420096 2186967552 2194587648 2230861824 2240308224 2248114176 2275868672 2277338112 2313486336 2348504928 2385782784 2394095616 2443972608 2460338496 2499391488 2520346752 2551462144 2560352256 2602672128 2622799872 2666151936 2684005632 2699067392 2726608896 2783413248 2793111552 2811815424 2861236224 2870394912 2880396288 2915956736 2926116864 2974482432 2987077632 3036450816 3067435008 3131339904 3181043712 3229194276 3258630144 3280451328 3291881472 3332521984 3360462336 3413803008 3416007168 3470229504 3497066496 3554869248 3578674176 3635478528 3665958912 3690507744 3711217664 3749087232 3827193216 3840528384 3904008192 3934199808 3982770176 4048601088 4089913344 4175119872 4189667328 4217723136 4241391616 4305592368 4344840192 4373935104 4389175296 4461723648 4480616448 4496228352 4554676224 4697009856 4771565568 4887945216 4920676992 4998782976 5040693504 5102924288 5120704512 5205344256 5245599744 5332303872 5368011264 5398134784 5453217792 5566826496 5586223104 5623630848 5740789824 5760792576 5831913472 5974155264 6072901632 6134870016 6262679808 6362087424 6458388552 6517260288 6560902656 6583762944 6665043968 6720924672 6827606016 6832014336 6940459008 7157348352 7331917824 7381015488 7422435328 7498174464 7654386432 7681056768 7808016384 7868399616 7965540352 8097202176 8179826688 8350239744 8379334656 8435446272 8482783232 8611184736 8747870208 8778350592 8923447296 8961232896 9109352448 9394019712 9543131136 9775890432 9841353984 9997565952 10081387008 10205848576 10241409024 10410688512 10491199488 10664607744 10736022528 10906435584 11133652992 11247261696 11481579648 11521585152 11663826944 11948310528 12145803264 12269740032 12525359616 12724174848 12916777104 13034520576 13121805312 13167525888 13330087936 13441849344 13664028672 14314696704 14663835648 14762030976 14844870656 14996348928 15308772864 15362113536 15616032768 15736799232 15931080704 16194404352 16359653376 16700479488 16758669312 16870892544 17222369472 17495740416 17922465792 18218704896 18788039424 19086262272 19551780864 19682707968 19995131904 20162774016 20411697152 20482818048 20821377024 21472045056 22267305984 22494523392 22963159296 23043170304 23327653888 23896621056 24291606528 24539480064 25050719232 25448349696 25833554208 26243610624 26335051776 26883698688 27328057344 28629393408 29327671296 29524061952 29689741312 29992697856 30617545728 30724227072 31232065536 31473598464 32719306752 33400958976 33741785088 34444738944 34991480832 35844931584 36437409792 37576078848 38172524544 39103561728 39365415936 39990263808 40325548032 40823394304 42944090112 44534611968 44989046784 45926318592 46086340608 46655307776 47793242112 48583213056 49078960128 50101438464 51667108416 52487221248 53767397376 54656114688 57258786816 58655342592 59048123904 59379482624 59985395712 61235091456 61448454144 62464131072 66801917952 67483570176 68889477888 69982961664 71689863168 72874819584 75152157696 76345049088 78730831872 80651096064 81646788608 85888180224 89069223936 89978093568 91852637184 92172681216 93310615552 98157920256 100202876928 103334216832 104974442496 107534794752 109312229376 114517573632 117310685184 118096247808 119970791424 122470182912 133603835904 134967140352 137778955776 139965923328 143379726336 145749639168 150304315392 157461663744 161302192128 163293577216 171776360448 178138447872 179956187136 183705274368 184345362432 200405753856 206668433664 209948884992 215069589504 218624458752 229035147264 236192495616 244940365824 267207671808 269934280704 275557911552 279931846656 300608630784 314923327488 322604384256 326587154432 343552720896 359912374272 367410548736 400811507712 413336867328 419897769984 430139179008 437248917504 472384991232 489880731648 534415343616 539868561408 551115823104 601217261568 629846654976 645208768512 653174308864 687105441792 734821097472 801623015424 826673734656 839795539968 944769982464 979761463296 1079737122816 1102231646208 1202434523136 1259693309952 1290417537024 1469642194944 1603246030848 1653347469312 1889539964928 1959522926592 2204463292416 2404869046272 2519386619904 2939284389888 3306694938624 3779079929856 4408926584832 4809738092544 5878568779776 6613389877248 7558159859712 8817853169664 13226779754496 17635706339328 26453559508992 52907119017984
- Sum of all divisors σ(n): 207158976796233
- Sum of proper divisors (its aliquot sum) s(n): 154251857778249
- 52907119017984 is an abundant number, because the sum of its proper divisors (154251857778249) is greater than itself. Its abundance is 101344738760265
Bases of 52907119017984
- Binary: 11000000011110011001100000100100000000000000002
- Hexadecimal: 0x301E66090000
- Base-36: IR570N400
Squares and roots of 52907119017984
- 52907119017984 squared (529071190179842) is 2799163242783124256515424256
- 52907119017984 cubed (529071190179843) is 148095662836692797989459783076851853819904
-
52907119017984 is a
perfect square number . Itssquare root is 7273728 -
The
cube root of 52907119017984 is 37540.9021011187
Scales and comparisons
How big is 52907119017984?- 52,907,119,017,984 seconds is equal to 1,682,282 years, 38 weeks, 13 hours, 26 minutes, 24 seconds.
-
To count from 1 to 52,907,119,017,984 would take you about four million, two hundred five thousand, seven 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 52907119017984 cubic inches would be around 3128.4 feet tall.
Recreational maths with 52907119017984
- 52907119017984 backwards is 48971091170925
- 52907119017984 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 52907119017984'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 52907119017984 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 52907119017984 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/52907119017984/
Chicago style:
Numbermatics. 2024. "Number 52907119017984 - Facts about the integer". https://numbermatics.com/n/52907119017984/
The information we have on file for 52907119017984 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 52907119017984, math, Factors of 52907119017984, curriculum, school, college, exams, university, Prime factorization of 52907119017984, STEM, science, technology, engineering, physics, economics, calculator, fifty-two trillion, nine hundred seven billion, one hundred nineteen million, seventeen thousand, nine hundred eighty-four.