1439868559360000
1,439,868,559,360,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 1439868559360000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 2125 divisors.
1439868559360000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two thousand, one hundred twenty-five divisors.
Prime factorization of 1439868559360000:
216 × 54 × 74 × 114
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11)See below for interesting mathematical facts about the number 1439868559360000 from the Numbermatics database.
Names of 1439868559360000
- Cardinal: 1439868559360000 can be written as One quadrillion, four hundred thirty-nine trillion, eight hundred sixty-eight billion, five hundred fifty-nine million, three hundred sixty thousand.
Scientific notation
- Scientific notation: 1.43986855936 × 1015
Factors of 1439868559360000
Divisors of 1439868559360000
- Number of divisors d(n): 2125
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 49 50 55 56 64 70 77 80 88 98 100 110 112 121 125 128 140 154 160 175 176 196 200 220 224 242 245 250 256 275 280 308 320 343 350 352 385 392 400 440 448 484 490 500 512 539 550 560 605 616 625 640 686 700 704 770 784 800 847 875 880 896 968 980 1000 1024 1078 1100 1120 1210 1225 1232 1250 1280 1331 1372 1375 1400 1408 1540 1568 1600 1694 1715 1750 1760 1792 1925 1936 1960 2000 2048 2156 2200 2240 2401 2420 2450 2464 2500 2560 2662 2695 2744 2750 2800 2816 3025 3080 3136 3200 3388 3430 3500 3520 3584 3773 3850 3872 3920 4000 4096 4235 4312 4375 4400 4480 4802 4840 4900 4928 5000 5120 5324 5390 5488 5500 5600 5632 5929 6050 6125 6160 6272 6400 6655 6776 6860 6875 7000 7040 7168 7546 7700 7744 7840 8000 8192 8470 8575 8624 8750 8800 8960 9317 9604 9625 9680 9800 9856 10000 10240 10648 10780 10976 11000 11200 11264 11858 12005 12100 12250 12320 12544 12800 13310 13475 13552 13720 13750 14000 14080 14336 14641 15092 15125 15400 15488 15680 16000 16384 16940 17150 17248 17500 17600 17920 18634 18865 19208 19250 19360 19600 19712 20000 20480 21175 21296 21560 21952 22000 22400 22528 23716 24010 24200 24500 24640 25088 25600 26411 26620 26950 27104 27440 27500 28000 28160 28672 29282 29645 30184 30250 30625 30800 30976 31360 32000 32768 33275 33880 34300 34496 35000 35200 35840 37268 37730 38416 38500 38720 39200 39424 40000 40960 41503 42350 42592 42875 43120 43904 44000 44800 45056 46585 47432 48020 48125 48400 49000 49280 50176 51200 52822 53240 53900 54208 54880 55000 56000 56320 57344 58564 59290 60025 60368 60500 61250 61600 61952 62720 64000 65219 65536 66550 67375 67760 68600 68992 70000 70400 71680 73205 74536 75460 75625 76832 77000 77440 78400 78848 80000 81920 83006 84700 85184 85750 86240 87808 88000 89600 90112 93170 94325 94864 96040 96250 96800 98000 98560 100352 102400 102487 105644 105875 106480 107800 108416 109760 110000 112000 112640 114688 117128 118580 120050 120736 121000 122500 123200 123904 125440 128000 130438 132055 133100 134750 135520 137200 137984 140000 140800 143360 146410 148225 149072 150920 151250 153664 154000 154880 156800 157696 160000 163840 166012 166375 169400 170368 171500 172480 175616 176000 179200 180224 186340 188650 189728 192080 192500 193600 196000 197120 200704 204800 204974 207515 211288 211750 212960 214375 215600 216832 219520 220000 224000 225280 229376 232925 234256 237160 240100 241472 242000 245000 246400 247808 250880 256000 260876 264110 266200 269500 271040 274400 275968 280000 281600 286720 290521 292820 296450 298144 300125 301840 302500 307328 308000 309760 313600 315392 320000 326095 327680 332024 332750 336875 338800 340736 343000 344960 351232 352000 358400 360448 366025 372680 377300 379456 384160 385000 387200 392000 394240 401408 409600 409948 415030 422576 423500 425920 428750 431200 433664 439040 440000 448000 450560 456533 458752 465850 468512 471625 474320 480200 482944 484000 490000 492800 495616 501760 512000 512435 521752 528220 529375 532400 539000 542080 548800 551936 560000 563200 573440 581042 585640 592900 596288 600250 603680 605000 614656 616000 619520 627200 630784 640000 652190 660275 664048 665500 673750 677600 681472 686000 689920 702464 704000 716800 717409 720896 732050 741125 745360 754600 758912 768320 770000 774400 784000 788480 802816 819200 819896 830060 831875 845152 847000 851840 857500 862400 867328 878080 880000 896000 901120 913066 931700 937024 943250 948640 960400 965888 968000 980000 985600 991232 1003520 1024000 1024870 1037575 1043504 1056440 1058750 1064800 1078000 1084160 1097600 1103872 1120000 1126400 1146880 1162084 1164625 1171280 1185800 1192576 1200500 1207360 1210000 1229312 1232000 1239040 1254400 1261568 1280000 1304380 1320550 1328096 1331000 1347500 1355200 1362944 1372000 1379840 1404928 1408000 1433600 1434818 1452605 1464100 1482250 1490720 1500625 1509200 1517824 1536640 1540000 1548800 1568000 1576960 1605632 1630475 1638400 1639792 1660120 1663750 1690304 1694000 1703680 1715000 1724800 1734656 1756160 1760000 1792000 1802240 1826132 1830125 1863400 1874048 1886500 1897280 1920800 1931776 1936000 1960000 1971200 1982464 2007040 2048000 2049740 2075150 2087008 2112880 2117500 2129600 2156000 2168320 2195200 2207744 2240000 2252800 2282665 2293760 2324168 2329250 2342560 2358125 2371600 2385152 2401000 2414720 2420000 2458624 2464000 2478080 2508800 2523136 2560000 2562175 2608760 2641100 2656192 2662000 2695000 2710400 2725888 2744000 2759680 2809856 2816000 2867200 2869636 2905210 2928200 2964500 2981440 3001250 3018400 3035648 3073280 3080000 3097600 3136000 3153920 3195731 3211264 3260950 3279584 3301375 3320240 3327500 3380608 3388000 3407360 3430000 3449600 3469312 3512320 3520000 3584000 3587045 3604480 3652264 3660250 3705625 3726800 3748096 3773000 3794560 3841600 3863552 3872000 3920000 3942400 3964928 4014080 4096000 4099480 4150300 4174016 4225760 4235000 4259200 4312000 4336640 4390400 4415488 4480000 4505600 4565330 4648336 4658500 4685120 4716250 4743200 4770304 4802000 4829440 4840000 4917248 4928000 4956160 5017600 5021863 5046272 5120000 5124350 5187875 5217520 5282200 5312384 5324000 5390000 5420800 5451776 5488000 5519360 5619712 5632000 5734400 5739272 5810420 5823125 5856400 5929000 5962880 6002500 6036800 6071296 6146560 6160000 6195200 6272000 6307840 6391462 6521900 6559168 6602750 6640480 6655000 6761216 6776000 6814720 6860000 6899200 6938624 7024640 7040000 7168000 7174090 7263025 7304528 7320500 7411250 7453600 7496192 7546000 7589120 7683200 7727104 7744000 7840000 7884800 7929856 8028160 8152375 8192000 8198960 8300600 8348032 8451520 8470000 8518400 8624000 8673280 8780800 8830976 8960000 9011200 9130660 9150625 9296672 9317000 9370240 9432500 9486400 9540608 9604000 9658880 9680000 9834496 9856000 9912320 10035200 10043726 10240000 10248700 10375750 10435040 10564400 10624768 10648000 10780000 10841600 10903552 10976000 11038720 11239424 11264000 11413325 11468800 11478544 11620840 11646250 11712800 11858000 11925760 12005000 12073600 12142592 12293120 12320000 12390400 12544000 12615680 12782924 12810875 13043800 13118336 13205500 13280960 13310000 13522432 13552000 13629440 13720000 13798400 13877248 14049280 14080000 14336000 14348180 14526050 14609056 14641000 14822500 14907200 14992384 15092000 15178240 15366400 15454208 15488000 15680000 15769600 15978655 16056320 16304750 16397920 16506875 16601200 16696064 16903040 16940000 17036800 17248000 17346560 17561600 17661952 17920000 17935225 18022400 18261320 18301250 18593344 18634000 18740480 18865000 18972800 19081216 19208000 19317760 19360000 19668992 19712000 19824640 20070400 20087452 20480000 20497400 20751500 20870080 21128800 21249536 21296000 21560000 21683200 21807104 21952000 22077440 22478848 22528000 22826650 22957088 23241680 23292500 23425600 23716000 23851520 24010000 24147200 24285184 24586240 24640000 24780800 25088000 25109315 25231360 25565848 25621750 25939375 26087600 26236672 26411000 26561920 26620000 27044864 27104000 27258880 27440000 27596800 27754496 28098560 28160000 28672000 28696360 29052100 29218112 29282000 29645000 29814400 29984768 30184000 30356480 30732800 30908416 30976000 31360000 31539200 31957310 32609500 32795840 33013750 33202400 33392128 33806080 33880000 34073600 34496000 34693120 35123200 35153041 35323904 35840000 35870450 36315125 36522640 36602500 37186688 37268000 37480960 37730000 37945600 38162432 38416000 38635520 38720000 39337984 39424000 39649280 40140800 40174904 40761875 40960000 40994800 41503000 41740160 42257600 42499072 42592000 43120000 43366400 43614208 43904000 44154880 45056000 45653300 45914176 46483360 46585000 46851200 47432000 47703040 48020000 48294400 48570368 49172480 49280000 49561600 50176000 50218630 51131696 51243500 51878750 52175200 52473344 52822000 53123840 53240000 54089728 54208000 54517760 54880000 55193600 55508992 56197120 56320000 57066625 57344000 57392720 58104200 58436224 58564000 59290000 59628800 59969536 60368000 60712960 61465600 61816832 61952000 62720000 63078400 63914620 64054375 65219000 65591680 66027500 66404800 66784256 67612160 67760000 68147200 68992000 69386240 70246400 70306082 71680000 71740900 72630250 73045280 73205000 74373376 74536000 74961920 75460000 75891200 76324864 76832000 77271040 77440000 78675968 78848000 79893275 80281600 80349808 81523750 81989600 83006000 83480320 84515200 84998144 85184000 86240000 86732800 87228416 87808000 88309760 89676125 90112000 91306600 91828352 92966720 93170000 93702400 94864000 95406080 96040000 96588800 97140736 98344960 98560000 99123200 100352000 100437260 102263392 102487000 103757500 104350400 104946688 105644000 106247680 106480000 108179456 108416000 109035520 109760000 110387200 112394240 112640000 114133250 114785440 116208400 116872448 117128000 118580000 119257600 119939072 120736000 121425920 122931200 123633664 123904000 125440000 125546575 126156800 127829240 128108750 130438000 131183360 132055000 132809600 133568512 135224320 135520000 136294400 137984000 138772480 140492800 140612164 143360000 143481800 145260500 146090560 146410000 148746752 149072000 149923840 150920000 151782400 152649728 153664000 154542080 154880000 157351936 157696000 159786550 160699616 163047500 163979200 166012000 166960640 169030400 169996288 170368000 172480000 173465600 175616000 175765205 176619520 179352250 181575625 182613200 183656704 185933440 186340000 187404800 189728000 190812160 192080000 193177600 194281472 196689920 197120000 198246400 200704000 200874520 204526784 204974000 207515000 208700800 209893376 211288000 212495360 212960000 216358912 216832000 218071040 219520000 220774400 225280000 228266500 229570880 232416800 233744896 234256000 237160000 238515200 239878144 241472000 242851840 245862400 247267328 247808000 250880000 251093150 255658480 256217500 260876000 262366720 264110000 265619200 267137024 270448640 271040000 272588800 275968000 277544960 280985600 281224328 285333125 286720000 286963600 290521000 292181120 292820000 297493504 298144000 299847680 301840000 303564800 305299456 307328000 309084160 309760000 315392000 319573100 321399232 326095000 327958400 332024000 333921280 338060800 339992576 340736000 344960000 346931200 351232000 351530410 358704500 363151250 365226400 367313408 371866880 372680000 374809600 379456000 381624320 384160000 386355200 388562944 393379840 394240000 399466375 401408000 401749040 409053568 409948000 415030000 417401600 419786752 422576000 424990720 425920000 432717824 433664000 436142080 439040000 441548800 448380625 450560000 456533000 459141760 464833600 467489792 468512000 474320000 477030400 479756288 482944000 485703680 491724800 495616000 501760000 502186300 511316960 512435000 521752000 524733440 528220000 531238400 534274048 540897280 542080000 545177600 551936000 561971200 562448656 570666250 573927200 581042000 584362240 585640000 594987008 596288000 599695360 603680000 607129600 610598912 614656000 618168320 619520000 627732875 630784000 639146200 642798464 652190000 655916800 664048000 667842560 676121600 679985152 681472000 689920000 693862400 702464000 703060820 717409000 726302500 730452800 734626816 743733760 745360000 749619200 758912000 763248640 768320000 772710400 786759680 788480000 798932750 803498080 818107136 819896000 830060000 834803200 839573504 845152000 849981440 851840000 865435648 867328000 878080000 878826025 883097600 896761250 913066000 918283520 929667200 934979584 937024000 948640000 954060800 959512576 965888000 971407360 983449600 991232000 1003520000 1004372600 1022633920 1024870000 1043504000 1049466880 1056440000 1062476800 1068548096 1081794560 1084160000 1090355200 1103872000 1124897312 1141332500 1147854400 1162084000 1168724480 1171280000 1189974016 1192576000 1199390720 1207360000 1214259200 1229312000 1236336640 1239040000 1255465750 1278292400 1285596928 1304380000 1311833600 1328096000 1335685120 1352243200 1359970304 1362944000 1379840000 1387724800 1404928000 1406121640 1434818000 1452605000 1460905600 1469253632 1487467520 1490720000 1499238400 1517824000 1526497280 1536640000 1545420800 1576960000 1597865500 1606996160 1636214272 1639792000 1660120000 1669606400 1679147008 1690304000 1699962880 1703680000 1730871296 1734656000 1756160000 1757652050 1793522500 1826132000 1836567040 1859334400 1869959168 1874048000 1897280000 1908121600 1931776000 1942814720 1966899200 1997331875 2007040000 2008745200 2045267840 2049740000 2087008000 2098933760 2112880000 2124953600 2137096192 2163589120 2168320000 2180710400 2207744000 2249794624 2282665000 2295708800 2324168000 2337448960 2342560000 2379948032 2385152000 2398781440 2414720000 2428518400 2458624000 2478080000 2510931500 2556584800 2571193856 2608760000 2623667200 2656192000 2671370240 2704486400 2719940608 2725888000 2759680000 2809856000 2812243280 2869636000 2905210000 2921811200 2938507264 2974935040 2981440000 2998476800 3035648000 3052994560 3073280000 3090841600 3138664375 3153920000 3195731000 3213992320 3272428544 3279584000 3320240000 3339212800 3358294016 3380608000 3399925760 3407360000 3469312000 3512320000 3515304100 3587045000 3652264000 3673134080 3718668800 3739918336 3748096000 3794560000 3816243200 3863552000 3933798400 3994663750 4017490400 4090535680 4099480000 4174016000 4197867520 4225760000 4249907200 4274192384 4327178240 4336640000 4394130125 4415488000 4499589248 4565330000 4591417600 4648336000 4674897920 4685120000 4759896064 4770304000 4797562880 4829440000 4857036800 4917248000 4956160000 5021863000 5113169600 5142387712 5217520000 5247334400 5312384000 5342740480 5408972800 5451776000 5519360000 5624486560 5739272000 5810420000 5843622400 5877014528 5949870080 5962880000 5996953600 6071296000 6146560000 6181683200 6277328750 6391462000 6427984640 6544857088 6559168000 6640480000 6678425600 6716588032 6761216000 6799851520 6814720000 6938624000 7024640000 7030608200 7174090000 7304528000 7346268160 7437337600 7479836672 7496192000 7589120000 7632486400 7727104000 7989327500 8034980800 8181071360 8198960000 8348032000 8395735040 8451520000 8499814400 8654356480 8673280000 8788260250 8999178496 9130660000 9182835200 9296672000 9349795840 9370240000 9519792128 9540608000 9658880000 9714073600 9834496000 10043726000 10226339200 10284775424 10435040000 10494668800 10624768000 10685480960 10817945600 10903552000 11038720000 11248973120 11478544000 11620840000 11687244800 11754029056 11899740160 11925760000 11993907200 12142592000 12293120000 12554657500 12782924000 12855969280 13089714176 13118336000 13280960000 13356851200 13522432000 13599703040 13629440000 14049280000 14061216400 14348180000 14609056000 14692536320 14874675200 14959673344 14992384000 15178240000 15264972800 15454208000 15978655000 16069961600 16362142720 16397920000 16696064000 16791470080 16903040000 16999628800 17346560000 17576520500 17998356992 18261320000 18365670400 18593344000 18699591680 18740480000 19039584256 19081216000 19317760000 19668992000 20087452000 20452678400 20569550848 20870080000 20989337600 21249536000 21370961920 21635891200 21970650625 22077440000 22497946240 22957088000 23241680000 23374489600 23508058112 23799480320 23851520000 23987814400 24285184000 24586240000 25109315000 25565848000 25711938560 26179428352 26236672000 26561920000 26713702400 27044864000 27258880000 28122432800 28696360000 29218112000 29385072640 29749350400 29919346688 29984768000 30356480000 30908416000 31957310000 32139923200 32724285440 32795840000 33392128000 33582940160 33806080000 33999257600 34693120000 35153041000 35996713984 36522640000 36731340800 37186688000 37399183360 37480960000 38162432000 38635520000 40174904000 40905356800 41139101696 41740160000 41978675200 42499072000 43271782400 43941301250 44995892480 45914176000 46483360000 46748979200 47016116224 47598960640 47703040000 48570368000 49172480000 50218630000 51131696000 51423877120 52358856704 52473344000 53123840000 53427404800 54089728000 54517760000 56244865600 57392720000 58436224000 58770145280 59498700800 59969536000 60712960000 63914620000 64279846400 65448570880 65591680000 66784256000 67612160000 67998515200 70306082000 71993427968 73045280000 73462681600 74373376000 74798366720 74961920000 76324864000 77271040000 80349808000 81810713600 82278203392 83480320000 83957350400 84998144000 87882602500 89991784960 91828352000 92966720000 93497958400 95197921280 95406080000 98344960000 100437260000 102263392000 102847754240 104717713408 104946688000 106247680000 106854809600 108179456000 112489731200 114785440000 116872448000 117540290560 118997401600 119939072000 121425920000 127829240000 128559692800 130897141760 131183360000 133568512000 135224320000 140612164000 143986855936 146090560000 146925363200 148746752000 149596733440 149923840000 154542080000 160699616000 163621427200 164556406784 166960640000 167914700800 169996288000 175765205000 179983569920 183656704000 185933440000 186995916800 190812160000 200874520000 204526784000 205695508480 209435426816 209893376000 212495360000 216358912000 224979462400 229570880000 233744896000 235080581120 237994803200 242851840000 255658480000 257119385600 261794283520 262366720000 267137024000 270448640000 281224328000 287973711872 292181120000 293850726400 297493504000 299847680000 321399232000 327242854400 329112813568 333921280000 339992576000 351530410000 359967139840 367313408000 371866880000 373991833600 381624320000 401749040000 409053568000 411391016960 419786752000 424990720000 449958924800 459141760000 467489792000 475989606400 511316960000 514238771200 523588567040 524733440000 534274048000 540897280000 562448656000 575947423744 584362240000 587701452800 594987008000 599695360000 642798464000 654485708800 667842560000 703060820000 719934279680 734626816000 743733760000 747983667200 803498080000 818107136000 822782033920 839573504000 849981440000 899917849600 918283520000 934979584000 1022633920000 1028477542400 1047177134080 1049466880000 1081794560000 1124897312000 1151894847488 1168724480000 1175402905600 1189974016000 1285596928000 1308971417600 1335685120000 1406121640000 1439868559360 1469253632000 1487467520000 1606996160000 1636214272000 1645564067840 1699962880000 1799835699200 1836567040000 1869959168000 2045267840000 2056955084800 2098933760000 2249794624000 2303789694976 2337448960000 2379948032000 2571193856000 2617942835200 2671370240000 2812243280000 2879737118720 2938507264000 2974935040000 3213992320000 3272428544000 3599671398400 3673134080000 3739918336000 4090535680000 4113910169600 4197867520000 4499589248000 4674897920000 5142387712000 5235885670400 5624486560000 5759474237440 5877014528000 5949870080000 6427984640000 6544857088000 7199342796800 7346268160000 8181071360000 8227820339200 8999178496000 9349795840000 10284775424000 11248973120000 11518948474880 11899740160000 12855969280000 13089714176000 14398685593600 14692536320000 16362142720000 17998356992000 18699591680000 20569550848000 22497946240000 25711938560000 26179428352000 28797371187200 29385072640000 32724285440000 35996713984000 41139101696000 44995892480000 51423877120000 57594742374400 65448570880000 71993427968000 89991784960000 102847754240000 130897141760000 143986855936000 179983569920000 205695508480000 287973711872000 359967139840000 719934279680000 1439868559360000
- Sum of all divisors σ(n): 4617761353087355
- Sum of proper divisors (its aliquot sum) s(n): 3177892793727355
- 1439868559360000 is an abundant number, because the sum of its proper divisors (3177892793727355) is greater than itself. Its abundance is 1738024234367355
Bases of 1439868559360000
- Binary: 1010001110110001101100001100000000100000000000000002
- Hexadecimal: 0x51D8D86010000
- Base-36: E6E2HFXS74
Squares and roots of 1439868559360000
- 1439868559360000 squared (14398685593600002) is 2073221468233441843609600000000
- 1439868559360000 cubed (14398685593600003) is 2985166408699509911532497174265856000000000000
-
1439868559360000 is a
perfect square number . Itssquare root is 37945600 -
The
cube root of 1439868559360000 is 112920.8875173485
Scales and comparisons
How big is 1439868559360000?- 1,439,868,559,360,000 seconds is equal to 45,783,366 years, 19 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 1,439,868,559,360,000 would take you about one hundred thirty-seven million, three hundred fifty thousand and ninety-nine 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 1439868559360000 cubic inches would be around 9410.1 feet tall.
Recreational maths with 1439868559360000
- 1439868559360000 backwards is 0000639558689341
- The number of decimal digits it has is: 16
- The sum of 1439868559360000's digits is 67
- 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 1439868559360000 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.
APA style:
Numbermatics. (2024). Number 1439868559360000 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/1439868559360000/
Chicago style:
Numbermatics. 2024. "Number 1439868559360000 - Facts about the integer". https://numbermatics.com/n/1439868559360000/
The information we have on file for 1439868559360000 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 1439868559360000, math, Factors of 1439868559360000, curriculum, school, college, exams, university, Prime factorization of 1439868559360000, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, four hundred thirty-nine trillion, eight hundred sixty-eight billion, five hundred fifty-nine million, three hundred sixty thousand.