157882138807500800
157,882,138,807,500,800 is an even composite number composed of five prime numbers multiplied together.
What does the number 157882138807500800 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 1944 divisors.
157882138807500800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 157882138807500800:
235 × 52 × 72 × 112 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 11 × 11 × 31)See below for interesting mathematical facts about the number 157882138807500800 from the Numbermatics database.
Names of 157882138807500800
- Cardinal: 157882138807500800 can be written as One hundred fifty-seven quadrillion, eight hundred eighty-two trillion, one hundred thirty-eight billion, eight hundred seven million, five hundred thousand, eight hundred.
Scientific notation
- Scientific notation: 1.578821388075008 × 1017
Factors of 157882138807500800
Divisors of 157882138807500800
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 31 32 35 40 44 49 50 55 56 62 64 70 77 80 88 98 100 110 112 121 124 128 140 154 155 160 175 176 196 200 217 220 224 242 245 248 256 275 280 308 310 320 341 350 352 385 392 400 434 440 448 484 490 496 512 539 550 560 605 616 620 640 682 700 704 770 775 784 800 847 868 880 896 968 980 992 1024 1078 1085 1100 1120 1210 1225 1232 1240 1280 1364 1400 1408 1519 1540 1550 1568 1600 1694 1705 1736 1760 1792 1925 1936 1960 1984 2048 2156 2170 2200 2240 2387 2420 2450 2464 2480 2560 2695 2728 2800 2816 3025 3038 3080 3100 3136 3200 3388 3410 3472 3520 3584 3751 3850 3872 3920 3968 4096 4235 4312 4340 4400 4480 4774 4840 4900 4928 4960 5120 5390 5425 5456 5600 5632 5929 6050 6076 6160 6200 6272 6400 6776 6820 6944 7040 7168 7502 7595 7700 7744 7840 7936 8192 8470 8525 8624 8680 8800 8960 9548 9680 9800 9856 9920 10240 10780 10850 10912 11200 11264 11858 11935 12100 12152 12320 12400 12544 12800 13475 13552 13640 13888 14080 14336 15004 15190 15400 15488 15680 15872 16384 16709 16940 17050 17248 17360 17600 17920 18755 19096 19360 19600 19712 19840 20480 21175 21560 21700 21824 22400 22528 23716 23870 24200 24304 24640 24800 25088 25600 26257 26950 27104 27280 27776 28160 28672 29645 30008 30380 30800 30976 31360 31744 32768 33418 33880 34100 34496 34720 35200 35840 37510 37975 38192 38720 39200 39424 39680 40960 42350 43120 43400 43648 44800 45056 47432 47740 48400 48608 49280 49600 50176 51200 52514 53900 54208 54560 55552 56320 57344 59290 59675 60016 60760 61600 61952 62720 63488 65536 66836 67760 68200 68992 69440 70400 71680 75020 75950 76384 77440 78400 78848 79360 81920 83545 84700 86240 86800 87296 89600 90112 93775 94864 95480 96800 97216 98560 99200 100352 102400 105028 107800 108416 109120 111104 112640 114688 118580 119350 120032 121520 123200 123904 125440 126976 131072 131285 133672 135520 136400 137984 138880 140800 143360 148225 150040 151900 152768 154880 156800 157696 158720 163840 167090 169400 172480 173600 174592 179200 180224 183799 187550 189728 190960 193600 194432 197120 198400 200704 204800 210056 215600 216832 218240 222208 225280 229376 237160 238700 240064 243040 246400 247808 250880 253952 262144 262570 267344 271040 272800 275968 277760 281600 286720 296450 300080 303800 305536 309760 313600 315392 317440 327680 334180 338800 344960 347200 349184 358400 360448 367598 375100 379456 381920 387200 388864 394240 396800 401408 409600 417725 420112 431200 433664 436480 444416 450560 458752 474320 477400 480128 486080 492800 495616 501760 507904 524288 525140 534688 542080 545600 551936 555520 563200 573440 592900 600160 607600 611072 619520 627200 630784 634880 655360 656425 668360 677600 689920 694400 698368 716800 720896 735196 750200 758912 763840 774400 777728 788480 793600 802816 819200 835450 840224 862400 867328 872960 888832 901120 917504 918995 948640 954800 960256 972160 985600 991232 1003520 1015808 1048576 1050280 1069376 1084160 1091200 1103872 1111040 1126400 1146880 1185800 1200320 1215200 1222144 1239040 1254400 1261568 1269760 1310720 1312850 1336720 1355200 1379840 1388800 1396736 1433600 1441792 1470392 1500400 1517824 1527680 1548800 1555456 1576960 1587200 1605632 1638400 1670900 1680448 1724800 1734656 1745920 1777664 1802240 1835008 1837990 1897280 1909600 1920512 1944320 1971200 1982464 2007040 2031616 2097152 2100560 2138752 2168320 2182400 2207744 2222080 2252800 2293760 2371600 2400640 2430400 2444288 2478080 2508800 2523136 2539520 2621440 2625700 2673440 2710400 2759680 2777600 2793472 2867200 2883584 2940784 3000800 3035648 3055360 3097600 3110912 3153920 3174400 3211264 3276800 3341800 3360896 3449600 3469312 3491840 3555328 3604480 3670016 3675980 3794560 3819200 3841024 3888640 3942400 3964928 4014080 4063232 4194304 4201120 4277504 4336640 4364800 4415488 4444160 4505600 4587520 4594975 4743200 4801280 4860800 4888576 4956160 5017600 5046272 5079040 5242880 5251400 5346880 5420800 5519360 5555200 5586944 5734400 5767168 5881568 6001600 6071296 6110720 6195200 6221824 6307840 6348800 6422528 6553600 6683600 6721792 6899200 6938624 6983680 7110656 7208960 7340032 7351960 7589120 7638400 7682048 7777280 7884800 7929856 8028160 8126464 8388608 8402240 8555008 8673280 8729600 8830976 8888320 9011200 9175040 9189950 9486400 9602560 9721600 9777152 9912320 10035200 10092544 10158080 10485760 10502800 10693760 10841600 11038720 11110400 11173888 11468800 11534336 11763136 12003200 12142592 12221440 12390400 12443648 12615680 12697600 12845056 13107200 13367200 13443584 13798400 13877248 13967360 14221312 14417920 14680064 14703920 15178240 15276800 15364096 15554560 15769600 15859712 16056320 16252928 16777216 16804480 17110016 17346560 17459200 17661952 17776640 18022400 18350080 18379900 18972800 19205120 19443200 19554304 19824640 20070400 20185088 20316160 20971520 21005600 21387520 21683200 22077440 22220800 22347776 22937600 23068672 23526272 24006400 24285184 24442880 24780800 24887296 25231360 25395200 25690112 26214400 26734400 26887168 27596800 27754496 27934720 28442624 28835840 29360128 29407840 30356480 30553600 30728192 31109120 31539200 31719424 32112640 32505856 33554432 33608960 34220032 34693120 34918400 35323904 35553280 36044800 36700160 36759800 37945600 38410240 38886400 39108608 39649280 40140800 40370176 40632320 41943040 42011200 42775040 43366400 44154880 44441600 44695552 45875200 46137344 47052544 48012800 48570368 48885760 49561600 49774592 50462720 50790400 51380224 52428800 53468800 53774336 55193600 55508992 55869440 56885248 57671680 58720256 58815680 60712960 61107200 61456384 62218240 63078400 63438848 64225280 65011712 67108864 67217920 68440064 69386240 69836800 70647808 71106560 72089600 73400320 73519600 75891200 76820480 77772800 78217216 79298560 80281600 80740352 81264640 83886080 84022400 85550080 86732800 88309760 88883200 89391104 91750400 92274688 94105088 96025600 97140736 97771520 99123200 99549184 100925440 101580800 102760448 104857600 106937600 107548672 110387200 111017984 111738880 113770496 115343360 117440512 117631360 121425920 122214400 122912768 124436480 126156800 126877696 128450560 130023424 134217728 134435840 136880128 138772480 139673600 141295616 142213120 144179200 146800640 147039200 151782400 153640960 155545600 156434432 158597120 160563200 161480704 162529280 167772160 168044800 171100160 173465600 176619520 177766400 178782208 183500800 184549376 188210176 192051200 194281472 195543040 198246400 199098368 201850880 203161600 205520896 209715200 213875200 215097344 220774400 222035968 223477760 227540992 230686720 234881024 235262720 242851840 244428800 245825536 248872960 252313600 253755392 256901120 260046848 268435456 268871680 273760256 277544960 279347200 282591232 284426240 288358400 293601280 294078400 303564800 307281920 311091200 312868864 317194240 321126400 322961408 325058560 335544320 336089600 342200320 346931200 353239040 355532800 357564416 367001600 369098752 376420352 384102400 388562944 391086080 396492800 398196736 403701760 406323200 411041792 419430400 427750400 430194688 441548800 444071936 446955520 455081984 461373440 469762048 470525440 485703680 488857600 491651072 497745920 504627200 507510784 513802240 520093696 536870912 537743360 547520512 555089920 558694400 565182464 568852480 576716800 587202560 588156800 607129600 614563840 622182400 625737728 634388480 642252800 645922816 650117120 671088640 672179200 684400640 693862400 706478080 711065600 715128832 734003200 738197504 752840704 768204800 777125888 782172160 792985600 796393472 807403520 812646400 822083584 838860800 855500800 860389376 883097600 888143872 893911040 910163968 922746880 939524096 941050880 971407360 977715200 983302144 995491840 1009254400 1015021568 1027604480 1040187392 1073741824 1075486720 1095041024 1110179840 1117388800 1130364928 1137704960 1153433600 1174405120 1176313600 1214259200 1229127680 1244364800 1251475456 1268776960 1284505600 1291845632 1300234240 1342177280 1344358400 1368801280 1387724800 1412956160 1422131200 1430257664 1468006400 1476395008 1505681408 1536409600 1554251776 1564344320 1585971200 1592786944 1614807040 1625292800 1644167168 1677721600 1711001600 1720778752 1766195200 1776287744 1787822080 1820327936 1845493760 1879048192 1882101760 1942814720 1955430400 1966604288 1990983680 2018508800 2030043136 2055208960 2080374784 2147483648 2150973440 2190082048 2220359680 2234777600 2260729856 2275409920 2306867200 2348810240 2352627200 2428518400 2458255360 2488729600 2502950912 2537553920 2569011200 2583691264 2600468480 2684354560 2688716800 2737602560 2775449600 2825912320 2844262400 2860515328 2936012800 2952790016 3011362816 3072819200 3108503552 3128688640 3171942400 3185573888 3229614080 3250585600 3288334336 3355443200 3422003200 3441557504 3532390400 3552575488 3575644160 3640655872 3690987520 3758096384 3764203520 3885629440 3910860800 3933208576 3981967360 4037017600 4060086272 4110417920 4160749568 4294967296 4301946880 4380164096 4440719360 4469555200 4521459712 4550819840 4613734400 4697620480 4705254400 4857036800 4916510720 4977459200 5005901824 5075107840 5138022400 5167382528 5200936960 5368709120 5377433600 5475205120 5550899200 5651824640 5688524800 5721030656 5872025600 5905580032 6022725632 6145638400 6217007104 6257377280 6343884800 6371147776 6459228160 6501171200 6576668672 6710886400 6844006400 6883115008 7064780800 7105150976 7151288320 7281311744 7381975040 7516192768 7528407040 7771258880 7821721600 7866417152 7963934720 8074035200 8120172544 8220835840 8321499136 8589934592 8603893760 8760328192 8881438720 8939110400 9042919424 9101639680 9227468800 9395240960 9410508800 9714073600 9833021440 9954918400 10011803648 10150215680 10276044800 10334765056 10401873920 10737418240 10754867200 10950410240 11101798400 11303649280 11377049600 11442061312 11744051200 11811160064 12045451264 12291276800 12434014208 12514754560 12687769600 12742295552 12918456320 13002342400 13153337344 13421772800 13688012800 13766230016 14129561600 14210301952 14302576640 14562623488 14763950080 15032385536 15056814080 15542517760 15643443200 15732834304 15927869440 16148070400 16240345088 16441671680 16642998272 17179869184 17207787520 17520656384 17762877440 17878220800 18085838848 18203279360 18454937600 18790481920 18821017600 19428147200 19666042880 19909836800 20023607296 20300431360 20552089600 20669530112 20803747840 21474836480 21509734400 21900820480 22203596800 22607298560 22754099200 22884122624 23488102400 23622320128 24090902528 24582553600 24868028416 25029509120 25375539200 25484591104 25836912640 26004684800 26306674688 26843545600 27376025600 27532460032 28259123200 28420603904 28605153280 29125246976 29527900160 30064771072 30113628160 31085035520 31286886400 31465668608 31855738880 32296140800 32480690176 32883343360 33285996544 34359738368 34415575040 35041312768 35525754880 35756441600 36171677696 36406558720 36909875200 37580963840 37642035200 38856294400 39332085760 39819673600 40047214592 40600862720 41104179200 41339060224 41607495680 42949672960 43019468800 43801640960 44407193600 45214597120 45508198400 45768245248 46976204800 47244640256 48181805056 49165107200 49736056832 50059018240 50751078400 50969182208 51673825280 52009369600 52613349376 53687091200 54752051200 55064920064 56518246400 56841207808 57210306560 58250493952 59055800320 60129542144 60227256320 62170071040 62573772800 62931337216 63711477760 64592281600 64961380352 65766686720 66571993088 68831150080 70082625536 71051509760 71512883200 72343355392 72813117440 73819750400 75161927680 75284070400 77712588800 78664171520 79639347200 80094429184 81201725440 82208358400 82678120448 83214991360 85899345920 86038937600 87603281920 88814387200 90429194240 91016396800 91536490496 93952409600 94489280512 96363610112 98330214400 99472113664 100118036480 101502156800 101938364416 103347650560 104018739200 105226698752 107374182400 109504102400 110129840128 113036492800 113682415616 114420613120 116500987904 118111600640 120259084288 120454512640 124340142080 125147545600 125862674432 127422955520 129184563200 129922760704 131533373440 133143986176 137662300160 140165251072 142103019520 143025766400 144686710784 145626234880 147639500800 150323855360 150568140800 155425177600 157328343040 159278694400 160188858368 162403450880 164416716800 165356240896 166429982720 171798691840 172077875200 175206563840 177628774400 180858388480 182032793600 183072980992 187904819200 188978561024 192727220224 196660428800 198944227328 200236072960 203004313600 203876728832 206695301120 208037478400 210453397504 214748364800 219008204800 220259680256 226072985600 227364831232 228841226240 233001975808 236223201280 240518168576 240909025280 248680284160 250295091200 251725348864 254845911040 258369126400 259845521408 263066746880 266287972352 275324600320 280330502144 284206039040 286051532800 289373421568 291252469760 295279001600 300647710720 301136281600 310850355200 314656686080 318557388800 320377716736 324806901760 328833433600 330712481792 332859965440 344155750400 350413127680 355257548800 361716776960 364065587200 366145961984 375809638400 377957122048 385454440448 393320857600 397888454656 400472145920 406008627200 407753457664 413390602240 416074956800 420906795008 429496729600 438016409600 440519360512 452145971200 454729662464 457682452480 466003951616 472446402560 481818050560 497360568320 500590182400 503450697728 509691822080 516738252800 519691042816 526133493760 532575944704 550649200640 560661004288 568412078080 572103065600 578746843136 582504939520 590558003200 601295421440 602272563200 621700710400 629313372160 637114777600 640755433472 649613803520 657666867200 661424963584 665719930880 688311500800 700826255360 710515097600 723433553920 728131174400 732291923968 751619276800 770908880896 786641715200 795776909312 800944291840 812017254400 815506915328 826781204480 832149913600 841813590016 858993459200 876032819200 881038721024 904291942400 909459324928 915364904960 932007903232 944892805120 963636101120 994721136640 1001180364800 1006901395456 1019383644160 1033476505600 1039382085632 1052266987520 1065151889408 1101298401280 1121322008576 1136824156160 1144206131200 1157493686272 1165009879040 1181116006400 1202590842880 1204545126400 1243401420800 1258626744320 1274229555200 1281510866944 1299227607040 1315333734400 1322849927168 1331439861760 1376623001600 1401652510720 1421030195200 1446867107840 1456262348800 1464583847936 1503238553600 1541817761792 1573283430400 1591553818624 1601888583680 1624034508800 1631013830656 1653562408960 1664299827200 1683627180032 1752065638400 1762077442048 1808583884800 1818918649856 1830729809920 1864015806464 1889785610240 1927272202240 1989442273280 2002360729600 2013802790912 2038767288320 2066953011200 2078764171264 2104533975040 2202596802560 2242644017152 2273648312320 2288412262400 2314987372544 2330019758080 2362232012800 2409090252800 2486802841600 2517253488640 2548459110400 2563021733888 2598455214080 2630667468800 2645699854336 2662879723520 2753246003200 2803305021440 2842060390400 2893734215680 2912524697600 2929167695872 3006477107200 3083635523584 3146566860800 3183107637248 3203777167360 3248069017600 3262027661312 3307124817920 3328599654400 3504131276800 3524154884096 3617167769600 3637837299712 3661459619840 3728031612928 3854544404480 3978884546560 4004721459200 4027605581824 4077534576640 4133906022400 4157528342528 4209067950080 4405193605120 4485288034304 4547296624640 4576824524800 4629974745088 4660039516160 4724464025600 4818180505600 4973605683200 5034506977280 5096918220800 5126043467776 5196910428160 5261334937600 5325759447040 5506492006400 5606610042880 5684120780800 5787468431360 5825049395200 5858335391744 6012954214400 6167271047168 6293133721600 6366215274496 6407554334720 6496138035200 6524055322624 6614249635840 6657199308800 7008262553600 7048309768192 7234335539200 7275674599424 7322919239680 7456063225856 7709088808960 7957769093120 8009442918400 8055211163648 8155069153280 8267812044800 8418135900160 8810387210240 8970576068608 9094593249280 9153649049600 9259949490176 9320079032320 9448928051200 9636361011200 9947211366400 10069013954560 10193836441600 10252086935552 10393820856320 10522669875200 11012984012800 11213220085760 11368241561600 11574936862720 11650098790400 11716670783488 12334542094336 12586267443200 12732430548992 12815108669440 12992276070400 13048110645248 13228499271680 13314398617600 14016525107200 14096619536384 14468671078400 14551349198848 14645838479360 15418177617920 15915538186240 16018885836800 16110422327296 16310138306560 16535624089600 17620774420480 17941152137216 18189186498560 18307298099200 18519898980352 18640158064640 19272722022400 19894422732800 20138027909120 20387672883200 20504173871104 20787641712640 21045339750400 22025968025600 22426440171520 22736483123200 23149873725440 23300197580800 24669084188672 25172534886400 25464861097984 25630217338880 25984552140800 26096221290496 26628797235200 28033050214400 28193239072768 28937342156800 29102698397696 29291676958720 30836355235840 31831076372480 32037771673600 32220844654592 32620276613120 33071248179200 35241548840960 35882304274432 36378372997120 36614596198400 37280316129280 38545444044800 39788845465600 40276055818240 40775345766400 41008347742208 42090679500800 44051936051200 44852880343040 45472966246400 46299747450880 46600395161600 49338168377344 50345069772800 50929722195968 51260434677760 51969104281600 52192442580992 56066100428800 56386478145536 57874684313600 58583353917440 61672710471680 63662152744960 64075543347200 64441689309184 65240553226240 66142496358400 70483097681920 71764608548864 72756745994240 73229192396800 77090888089600 79577690931200 80552111636480 81550691532800 82016695484416 88103872102400 89705760686080 90945932492800 92599494901760 93200790323200 98676336754688 100690139545600 101859444391936 102520869355520 103938208563200 112132200857600 112772956291072 115749368627200 123345420943360 127324305489920 128151086694400 128883378618368 130481106452480 140966195363840 143529217097728 145513491988480 146458384793600 154181776179200 159155381862400 161104223272960 163101383065600 176207744204800 179411521372160 181891864985600 186401580646400 197352673509376 201380279091200 203718888783872 205041738711040 224264401715200 225545912582144 231498737254400 246690841886720 254648610979840 256302173388800 260962212904960 281932390727680 287058434195456 292916769587200 308363552358400 318310763724800 322208446545920 326202766131200 352415488409600 358823042744320 363783729971200 394705347018752 402760558182400 410083477422080 448528803430400 451091825164288 462997474508800 493381683773440 509297221959680 512604346777600 563864781455360 574116868390912 616727104716800 636621527449600 644416893091840 652405532262400 704830976819200 717646085488640 727567459942400 789410694037504 805521116364800 897057606860800 902183650328576 986763367546880 1018594443919360 1025208693555200 1127729562910720 1233454209433600 1273243054899200 1304811064524800 1409661953638400 1435292170977280 1578821388075008 1611042232729600 1794115213721600 1973526735093760 2050417387110400 2255459125821440 2466908418867200 2546486109798400 2819323907276800 2870584341954560 3157642776150016 3222084465459200 3588230427443200 3947053470187520 4510918251642880 4933816837734400 5092972219596800 5638647814553600 6315285552300032 7176460854886400 7894106940375040 9867633675468800 11277295629107200 14352921709772800 15788213880750080 19735267350937600 22554591258214400 31576427761500160 39470534701875200 78941069403750400 157882138807500800
- Sum of all divisors σ(n): 516794654303010720
- Sum of proper divisors (its aliquot sum) s(n): 358912515495509920
- 157882138807500800 is an abundant number, because the sum of its proper divisors (358912515495509920) is greater than itself. Its abundance is 201030376688009120
Bases of 157882138807500800
- Binary: 10001100001110100011111000000000000000000000000000000000002
- Hexadecimal: 0x230E8F800000000
- Base-36: 176KJPA1YMM8
Squares and roots of 157882138807500800
- 157882138807500800 squared (1578821388075008002) is 24926769754430950133478342000640000
- 157882138807500800 cubed (1578821388075008003) is 3935491722391679898563741789300108516510400512000000
-
The
square root of 157882138807500800 is 397343854.6240532961 -
The
cube root of 157882138807500800 is 540477.5597120209
Scales and comparisons
How big is 157882138807500800?- 157,882,138,807,500,800 seconds is equal to 5,020,163,652 years, 29 weeks, 6 hours, 13 minutes, 20 seconds.
-
To count from 1 to 157,882,138,807,500,800 would take you about fifteen billion, sixty million, four hundred ninety thousand, nine hundred fifty-seven 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 157882138807500800 cubic inches would be around 45039.8 feet tall.
Recreational maths with 157882138807500800
- 157882138807500800 backwards is 008005708831288751
- The number of decimal digits it has is: 18
- The sum of 157882138807500800's digits is 71
- 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 157882138807500800 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 157882138807500800 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/157882138807500800/
Chicago style:
Numbermatics. 2024. "Number 157882138807500800 - Facts about the integer". https://numbermatics.com/n/157882138807500800/
The information we have on file for 157882138807500800 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 157882138807500800, math, Factors of 157882138807500800, curriculum, school, college, exams, university, Prime factorization of 157882138807500800, STEM, science, technology, engineering, physics, economics, calculator, one hundred fifty-seven quadrillion, eight hundred eighty-two trillion, one hundred thirty-eight billion, eight hundred seven million, five hundred thousand, eight hundred.