3680516413440000
3,680,516,413,440,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 3680516413440000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 2100 divisors.
3680516413440000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two thousand, one hundred divisors.
Prime factorization of 3680516413440000:
214 × 36 × 54 × 793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 79 × 79 × 79)See below for interesting mathematical facts about the number 3680516413440000 from the Numbermatics database.
Names of 3680516413440000
- Cardinal: 3680516413440000 can be written as Three quadrillion, six hundred eighty trillion, five hundred sixteen billion, four hundred thirteen million, four hundred forty thousand.
Scientific notation
- Scientific notation: 3.68051641344 × 1015
Factors of 3680516413440000
Divisors of 3680516413440000
- Number of divisors d(n): 2100
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 79 80 81 90 96 100 108 120 125 128 135 144 150 158 160 162 180 192 200 216 225 237 240 243 250 256 270 288 300 316 320 324 360 375 384 395 400 405 432 450 474 480 486 500 512 540 576 600 625 632 640 648 675 711 720 729 750 768 790 800 810 864 900 948 960 972 1000 1024 1080 1125 1152 1185 1200 1215 1250 1264 1280 1296 1350 1422 1440 1458 1500 1536 1580 1600 1620 1728 1800 1875 1896 1920 1944 1975 2000 2025 2048 2133 2160 2250 2304 2370 2400 2430 2500 2528 2560 2592 2700 2844 2880 2916 3000 3072 3160 3200 3240 3375 3456 3555 3600 3645 3750 3792 3840 3888 3950 4000 4050 4096 4266 4320 4500 4608 4740 4800 4860 5000 5056 5120 5184 5400 5625 5688 5760 5832 5925 6000 6075 6144 6241 6320 6399 6400 6480 6750 6912 7110 7200 7290 7500 7584 7680 7776 7900 8000 8100 8192 8532 8640 9000 9216 9480 9600 9720 9875 10000 10112 10125 10240 10368 10665 10800 11250 11376 11520 11664 11850 12000 12150 12288 12482 12640 12798 12800 12960 13500 13824 14220 14400 14580 15000 15168 15360 15552 15800 16000 16200 16384 16875 17064 17280 17775 18000 18225 18432 18723 18960 19197 19200 19440 19750 20000 20224 20250 20480 20736 21330 21600 22500 22752 23040 23328 23700 24000 24300 24576 24964 25280 25596 25600 25920 27000 27648 28440 28800 29160 29625 30000 30336 30375 30720 31104 31205 31600 31995 32000 32400 33750 34128 34560 35550 36000 36450 36864 37446 37920 38394 38400 38880 39500 40000 40448 40500 40960 41472 42660 43200 45000 45504 46080 46656 47400 48000 48600 49152 49375 49928 50560 50625 51192 51200 51840 53325 54000 55296 56169 56880 57591 57600 58320 59250 60000 60672 60750 61440 62208 62410 63200 63990 64000 64800 67500 68256 69120 71100 72000 72900 73728 74892 75840 76788 76800 77760 79000 80000 80896 81000 81920 82944 85320 86400 88875 90000 91008 91125 92160 93312 93615 94800 95985 96000 97200 98750 99856 101120 101250 102384 102400 103680 106650 108000 110592 112338 113760 115182 115200 116640 118500 120000 121344 121500 122880 124416 124820 126400 127980 128000 129600 135000 136512 138240 142200 144000 145800 147456 148125 149784 151680 151875 153576 153600 155520 156025 158000 159975 160000 161792 162000 165888 168507 170640 172800 177750 180000 182016 182250 184320 186624 187230 189600 191970 192000 194400 197500 199712 202240 202500 204768 204800 207360 213300 216000 221184 224676 227520 230364 230400 233280 237000 240000 242688 243000 245760 248832 249640 252800 255960 256000 259200 266625 270000 273024 276480 280845 284400 287955 288000 291600 296250 299568 303360 303750 307152 307200 311040 312050 316000 319950 320000 323584 324000 331776 337014 341280 345600 355500 360000 364032 364500 368640 373248 374460 379200 383940 384000 388800 395000 399424 404480 405000 409536 409600 414720 426600 432000 442368 444375 449352 455040 455625 460728 460800 466560 468075 474000 479925 480000 485376 486000 493039 497664 499280 505521 505600 511920 512000 518400 533250 540000 546048 552960 561690 568800 575910 576000 583200 592500 599136 606720 607500 614304 614400 622080 624100 632000 639900 640000 647168 648000 663552 674028 682560 691200 711000 720000 728064 729000 737280 746496 748920 758400 767880 768000 777600 780125 790000 798848 799875 808960 810000 819072 829440 842535 853200 864000 888750 898704 910080 911250 921456 921600 933120 936150 948000 959850 960000 970752 972000 986078 995328 998560 1011042 1011200 1023840 1024000 1036800 1066500 1080000 1092096 1105920 1123380 1137600 1151820 1152000 1166400 1185000 1198272 1213440 1215000 1228608 1228800 1244160 1248200 1264000 1279800 1280000 1294336 1296000 1327104 1333125 1348056 1365120 1382400 1404225 1422000 1439775 1440000 1456128 1458000 1479117 1492992 1497840 1516563 1516800 1535760 1536000 1555200 1560250 1580000 1597696 1599750 1617920 1620000 1638144 1658880 1685070 1706400 1728000 1777500 1797408 1820160 1822500 1842912 1843200 1866240 1872300 1896000 1919700 1920000 1941504 1944000 1972156 1990656 1997120 2022084 2022400 2047680 2048000 2073600 2133000 2160000 2184192 2211840 2246760 2275200 2303640 2304000 2332800 2340375 2370000 2396544 2399625 2426880 2430000 2457216 2465195 2488320 2496400 2527605 2528000 2559600 2560000 2592000 2666250 2696112 2730240 2764800 2808450 2844000 2879550 2880000 2912256 2916000 2958234 2985984 2995680 3033126 3033600 3071520 3072000 3110400 3120500 3160000 3195392 3199500 3235840 3240000 3276288 3317760 3370140 3412800 3456000 3555000 3594816 3640320 3645000 3685824 3686400 3732480 3744600 3792000 3839400 3840000 3883008 3888000 3900625 3944312 3981312 3994240 3999375 4044168 4044800 4095360 4147200 4212675 4266000 4320000 4368384 4437351 4493520 4549689 4550400 4607280 4608000 4665600 4680750 4740000 4793088 4799250 4853760 4860000 4914432 4930390 4976640 4992800 5055210 5056000 5119200 5120000 5184000 5332500 5392224 5460480 5529600 5616900 5688000 5759100 5760000 5824512 5832000 5916468 5971968 5991360 6066252 6067200 6143040 6144000 6220800 6241000 6320000 6390784 6399000 6471680 6480000 6552576 6635520 6740280 6825600 6912000 7021125 7110000 7189632 7198875 7280640 7290000 7371648 7395585 7464960 7489200 7582815 7584000 7678800 7680000 7776000 7801250 7888624 7988480 7998750 8088336 8089600 8190720 8294400 8425350 8532000 8640000 8736768 8874702 8987040 9099378 9100800 9214560 9216000 9331200 9361500 9480000 9586176 9598500 9707520 9720000 9828864 9860780 9953280 9985600 10110420 10112000 10238400 10240000 10368000 10665000 10784448 10920960 11059200 11233800 11376000 11518200 11520000 11649024 11664000 11701875 11832936 11943936 11982720 11998125 12132504 12134400 12286080 12325975 12441600 12482000 12638025 12640000 12781568 12798000 12960000 13105152 13312053 13480560 13651200 13824000 14042250 14220000 14379264 14397750 14561280 14580000 14743296 14791170 14929920 14978400 15165630 15168000 15357600 15360000 15552000 15602500 15777248 15976960 15997500 16176672 16179200 16381440 16588800 16850700 17064000 17280000 17473536 17749404 17974080 18198756 18201600 18429120 18432000 18662400 18723000 18960000 19172352 19197000 19415040 19440000 19657728 19721560 19906560 19971200 20220840 20224000 20476800 20736000 21063375 21330000 21568896 21841920 22186755 22467600 22748445 22752000 23036400 23040000 23328000 23403750 23665872 23965440 23996250 24265008 24268800 24572160 24651950 24883200 24964000 25276050 25280000 25563136 25596000 25920000 26210304 26624106 26961120 27302400 27648000 28084500 28440000 28758528 28795500 29122560 29160000 29486592 29582340 29859840 29956800 30331260 30336000 30715200 30720000 31104000 31205000 31554496 31953920 31995000 32353344 32358400 32762880 33177600 33701400 34128000 34560000 34947072 35105625 35498808 35948160 35994375 36397512 36403200 36858240 36977925 37324800 37446000 37914075 37920000 38344704 38394000 38880000 39315456 39443120 39936159 39942400 40441680 40448000 40953600 41472000 42126750 42660000 43137792 43683840 44373510 44935200 45496890 45504000 46072800 46080000 46656000 46807500 47331744 47930880 47992500 48530016 48537600 49144320 49303900 49766400 49928000 50552100 50560000 51126272 51192000 51840000 52420608 53248212 53922240 54604800 55296000 56169000 56880000 57517056 57591000 58245120 58320000 58973184 59164680 59719680 59913600 60662520 60672000 61430400 61629875 62208000 62410000 63108992 63190125 63907840 63990000 64706688 65525760 66560265 67402800 68256000 69120000 70211250 70997616 71896320 71988750 72795024 72806400 73716480 73955850 74649600 74892000 75828150 75840000 76689408 76788000 77760000 78630912 78886240 79872318 79884800 80883360 80896000 81907200 82944000 84253500 85320000 86275584 87367680 88747020 89870400 90993780 91008000 92145600 92160000 93312000 93615000 94663488 95861760 95985000 97060032 97075200 98288640 98607800 99532800 99856000 101104200 101120000 102252544 102384000 103680000 104841216 105316875 106496424 107844480 109209600 110933775 112338000 113742225 113760000 115034112 115182000 116640000 117946368 118329360 119808477 119827200 121325040 121344000 122860800 123259750 124416000 124820000 126217984 126380250 127815680 127980000 129413376 131051520 133120530 134805600 136512000 138240000 140422500 141995232 143792640 143977500 145590048 145612800 147432960 147911700 149299200 149784000 151656300 151680000 153378816 153576000 155520000 157261824 157772480 159744636 159769600 161766720 161792000 163814400 165888000 168507000 170640000 172551168 174735360 177494040 179740800 181987560 182016000 184291200 184889625 186624000 187230000 189326976 189570375 191723520 191970000 194120064 196577280 197215600 199680795 199712000 202208400 202240000 204768000 207360000 210633750 212992848 215688960 218419200 221867550 224676000 227484450 227520000 230068224 230364000 233280000 235892736 236658720 239616954 239654400 242650080 242688000 245721600 246519500 248832000 249640000 252435968 252760500 255631360 255960000 258826752 262103040 266241060 269611200 273024000 276480000 280845000 283990464 287585280 287955000 291180096 291225600 294865920 295823400 298598400 299568000 303312600 303360000 306757632 307152000 308149375 311040000 314523648 315544960 315950625 319489272 319539200 323533440 327628800 332801325 337014000 341280000 345102336 354988080 359425431 359481600 363975120 364032000 368582400 369779250 373248000 374460000 378653952 379140750 383447040 383940000 388240128 393154560 394431200 399361590 399424000 404416800 404480000 409536000 414720000 421267500 425985696 431377920 436838400 443735100 449352000 454968900 455040000 460136448 460728000 466560000 471785472 473317440 479233908 479308800 485300160 485376000 491443200 493039000 497664000 499280000 504871936 505521000 511262720 511920000 517653504 524206080 532482120 539222400 546048000 554668875 561690000 567980928 568711125 575170560 575910000 582360192 589731840 591646800 599042385 599136000 606625200 606720000 614304000 616298750 622080000 631089920 631901250 638978544 639078400 647066880 655257600 665602650 674028000 682560000 690204672 709976160 718850862 718963200 727950240 728064000 737164800 739558500 746496000 748920000 757307904 758281500 766894080 767880000 776480256 786309120 788862400 798723180 798848000 808833600 808960000 819072000 829440000 842535000 851971392 862755840 873676800 887470200 898704000 909937800 910080000 920272896 921456000 924448125 933120000 943570944 946634880 947851875 958467816 958617600 970600320 982886400 986078000 998403975 998560000 1009743872 1011042000 1023840000 1035307008 1064964240 1078444800 1092096000 1109337750 1123380000 1135961856 1137422250 1150341120 1151820000 1164720384 1179463680 1183293600 1198084770 1198272000 1213250400 1213440000 1228608000 1232597500 1244160000 1262179840 1263802500 1277957088 1278156800 1294133760 1310515200 1331205300 1348056000 1365120000 1380409344 1419952320 1437701724 1437926400 1455900480 1456128000 1474329600 1479117000 1492992000 1497840000 1514615808 1516563000 1533788160 1535760000 1552960512 1572618240 1577724800 1597446360 1597696000 1617667200 1638144000 1664006625 1685070000 1703942784 1725511680 1774940400 1797127155 1797408000 1819875600 1820160000 1842912000 1848896250 1866240000 1893269760 1895703750 1916935632 1917235200 1941200640 1965772800 1972156000 1996807950 1997120000 2019487744 2022084000 2047680000 2070614016 2129928480 2156889600 2184192000 2218675500 2246760000 2271923712 2274844500 2300682240 2303640000 2329440768 2358927360 2366587200 2396169540 2396544000 2426500800 2426880000 2457216000 2465195000 2488320000 2524359680 2527605000 2555914176 2556313600 2588267520 2621030400 2662410600 2696112000 2730240000 2760818688 2773344375 2839904640 2843555625 2875403448 2875852800 2911800960 2948659200 2958234000 2995211925 2995680000 3029231616 3033126000 3071520000 3105921024 3155449600 3194892720 3195392000 3235334400 3276288000 3328013250 3370140000 3407885568 3451023360 3549880800 3594254310 3594816000 3639751200 3640320000 3685824000 3697792500 3732480000 3786539520 3791407500 3833871264 3834470400 3882401280 3931545600 3944312000 3993615900 3994240000 4038975488 4044168000 4095360000 4141228032 4259856960 4313779200 4368384000 4437351000 4493520000 4543847424 4549689000 4601364480 4607280000 4658881536 4717854720 4733174400 4792339080 4793088000 4853001600 4914432000 4930390000 4992019875 5048719360 5055210000 5111828352 5176535040 5324821200 5392224000 5460480000 5546688750 5679809280 5687111250 5750806896 5751705600 5823601920 5897318400 5916468000 5990423850 5991360000 6058463232 6066252000 6143040000 6211842048 6310899200 6389785440 6390784000 6470668800 6552576000 6656026500 6740280000 6815771136 6902046720 7099761600 7188508620 7189632000 7279502400 7280640000 7371648000 7395585000 7464960000 7573079040 7582815000 7667742528 7668940800 7764802560 7863091200 7888624000 7987231800 7988480000 8077950976 8088336000 8190720000 8282456064 8320033125 8519713920 8627558400 8874702000 8985635775 8987040000 9087694848 9099378000 9214560000 9317763072 9466348800 9584678160 9586176000 9706003200 9828864000 9860780000 9984039750 10097438720 10110420000 10223656704 10353070080 10649642400 10784448000 10920960000 11093377500 11359618560 11374222500 11501613792 11503411200 11647203840 11794636800 11832936000 11980847700 11982720000 12116926464 12132504000 12286080000 12423684096 12621798400 12779570880 12781568000 12941337600 13105152000 13312053000 13480560000 13631542272 13804093440 14199523200 14377017240 14379264000 14559004800 14743296000 14791170000 14976059625 15146158080 15165630000 15335485056 15529605120 15777248000 15974463600 15976960000 16176672000 16381440000 16640066250 17039427840 17255116800 17749404000 17971271550 17974080000 18175389696 18198756000 18429120000 18635526144 18932697600 19169356320 19172352000 19412006400 19657728000 19721560000 19968079500 20194877440 20220840000 20447313408 20706140160 21299284800 21568896000 21841920000 22186755000 22719237120 22748445000 23003227584 23006822400 23294407680 23589273600 23665872000 23961695400 23965440000 24233852928 24265008000 24572160000 24847368192 24960099375 25243596800 25559141760 25882675200 26624106000 26961120000 27263084544 28399046400 28754034480 28758528000 29118009600 29486592000 29582340000 29952119250 30292316160 30331260000 30670970112 31059210240 31554496000 31948927200 31953920000 32353344000 32762880000 33280132500 34078855680 34510233600 35498808000 35942543100 35948160000 36350779392 36397512000 36858240000 37271052288 37865395200 38338712640 38344704000 38824012800 39315456000 39443120000 39936159000 40389754880 40441680000 40894626816 41412280320 42598569600 43137792000 44373510000 44928178875 45438474240 45496890000 46006455168 46588815360 47331744000 47923390800 47930880000 48530016000 49144320000 49920198750 50487193600 51118283520 51765350400 53248212000 53922240000 54526169088 56798092800 57508068960 57517056000 58236019200 58973184000 59164680000 59904238500 60584632320 60662520000 61341940224 62118420480 63108992000 63897854400 63907840000 64706688000 65525760000 66560265000 68157711360 69020467200 70997616000 71885086200 71896320000 72701558784 72795024000 73716480000 74542104576 74880298125 75730790400 76677425280 77648025600 78886240000 79872318000 80883360000 81789253632 85197139200 86275584000 88747020000 89856357750 90876948480 90993780000 92012910336 93177630720 94663488000 95846781600 95861760000 97060032000 98288640000 99840397500 100974387200 102236567040 103530700800 106496424000 107844480000 109052338176 113596185600 115016137920 115034112000 116472038400 117946368000 118329360000 119808477000 121169264640 121325040000 122683880448 124236840960 126217984000 127795708800 129413376000 133120530000 136315422720 141995232000 143770172400 143792640000 145590048000 147432960000 149760596250 151461580800 153354850560 155296051200 157772480000 159744636000 161766720000 163578507264 170394278400 172551168000 177494040000 179712715500 181753896960 181987560000 184025820672 186355261440 189326976000 191693563200 191723520000 194120064000 196577280000 199680795000 201948774400 204473134080 207061401600 212992848000 215688960000 218104676352 224640894375 227192371200 230032275840 232944076800 236658720000 239616954000 242650080000 245367760896 252435968000 255591417600 258826752000 266241060000 272630845440 283990464000 287540344800 287585280000 291180096000 294865920000 299521192500 302923161600 306709701120 310592102400 315544960000 319489272000 323533440000 327157014528 340788556800 345102336000 354988080000 359425431000 363507793920 363975120000 368051641344 372710522880 378653952000 383387126400 388240128000 399361590000 408946268160 425985696000 431377920000 449281788750 454384742400 460064551680 465888153600 473317440000 479233908000 485300160000 490735521792 504871936000 511182835200 517653504000 532482120000 545261690880 567980928000 575080689600 575170560000 582360192000 589731840000 599042385000 605846323200 613419402240 621184204800 631089920000 638978544000 647066880000 654314029056 681577113600 709976160000 718850862000 727950240000 736103282688 757307904000 766774252800 776480256000 798723180000 817892536320 851971392000 862755840000 898563577500 908769484800 920129103360 931776307200 946634880000 958467816000 970600320000 981471043584 1009743872000 1022365670400 1035307008000 1064964240000 1090523381760 1135961856000 1150161379200 1164720384000 1198084770000 1226838804480 1262179840000 1277957088000 1294133760000 1363154227200 1419952320000 1437701724000 1455900480000 1472206565376 1514615808000 1533548505600 1552960512000 1597446360000 1635785072640 1703942784000 1725511680000 1797127155000 1817538969600 1840258206720 1863552614400 1893269760000 1916935632000 1941200640000 1962942087168 2044731340800 2129928480000 2271923712000 2300322758400 2329440768000 2396169540000 2453677608960 2524359680000 2555914176000 2588267520000 2726308454400 2839904640000 2875403448000 2911800960000 2944413130752 3029231616000 3067097011200 3105921024000 3194892720000 3271570145280 3407885568000 3594254310000 3680516413440 3786539520000 3833871264000 3882401280000 4089462681600 4259856960000 4543847424000 4600645516800 4658881536000 4792339080000 4907355217920 5048719360000 5111828352000 5176535040000 5452616908800 5679809280000 5750806896000 5823601920000 5888826261504 6134194022400 6389785440000 6815771136000 7188508620000 7361032826880 7573079040000 7667742528000 7764802560000 8178925363200 8519713920000 9087694848000 9201291033600 9317763072000 9584678160000 9814710435840 10223656704000 11359618560000 11501613792000 11647203840000 12268388044800 12779570880000 13631542272000 14377017240000 14722065653760 15146158080000 15335485056000 15529605120000 16357850726400 17039427840000 18402582067200 19169356320000 20447313408000 22719237120000 23003227584000 23294407680000 24536776089600 25559141760000 27263084544000 28754034480000 29444131307520 30670970112000 34078855680000 36805164134400 38338712640000 40894626816000 45438474240000 46006455168000 46588815360000 49073552179200 51118283520000 57508068960000 61341940224000 68157711360000 73610328268800 76677425280000 81789253632000 92012910336000 102236567040000 115016137920000 122683880448000 136315422720000 147220656537600 153354850560000 184025820672000 204473134080000 230032275840000 245367760896000 306709701120000 368051641344000 408946268160000 460064551680000 613419402240000 736103282688000 920129103360000 1226838804480000 1840258206720000 3680516413440000
- Sum of all divisors σ(n): 13967594820292960
- Sum of proper divisors (its aliquot sum) s(n): 10287078406852960
- 3680516413440000 is an abundant number, because the sum of its proper divisors (10287078406852960) is greater than itself. Its abundance is 6606561993412960
Bases of 3680516413440000
- Binary: 11010001001101101001000000010110100111000000000000002
- Hexadecimal: 0xD13690169C000
- Base-36: 108MTWCG000
Squares and roots of 3680516413440000
- 3680516413440000 squared (36805164134400002) is 13546201069601241012633600000000
- 3680516413440000 cubed (36805164134400003) is 49857015376425851382791251200835584000000000000
-
The
square root of 3680516413440000 is 60667259.8148292833 -
The
cube root of 3680516413440000 is 154396.0740319183
Scales and comparisons
How big is 3680516413440000?- 3,680,516,413,440,000 seconds is equal to 117,029,037 years, 18 weeks, 6 days.
-
To count from 1 to 3,680,516,413,440,000 would take you about three hundred fifty-one million, eighty-seven thousand, one hundred twelve 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 3680516413440000 cubic inches would be around 12866.3 feet tall.
Recreational maths with 3680516413440000
- 3680516413440000 backwards is 0000443146150863
- 3680516413440000 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 3680516413440000's digits is 45
- 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 3680516413440000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 3680516413440000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/3680516413440000/
Chicago style:
Numbermatics. 2024. "Number 3680516413440000 - Facts about the integer". https://numbermatics.com/n/3680516413440000/
The information we have on file for 3680516413440000 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 3680516413440000, math, Factors of 3680516413440000, curriculum, school, college, exams, university, Prime factorization of 3680516413440000, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, six hundred eighty trillion, five hundred sixteen billion, four hundred thirteen million, four hundred forty thousand.