2100889190400
2,100,889,190,400 is an even composite number composed of seven prime numbers multiplied together.
What does the number 2100889190400 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 2448 divisors.
2100889190400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, four hundred forty-eight divisors.
Prime factorization of 2100889190400:
216 × 3 × 52 × 72 × 11 × 13 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 11 × 13 × 61)See below for interesting mathematical facts about the number 2100889190400 from the Numbermatics database.
Names of 2100889190400
- Cardinal: 2100889190400 can be written as Two trillion, one hundred billion, eight hundred eighty-nine million, one hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 2.1008891904 × 1012
Factors of 2100889190400
Divisors of 2100889190400
- Number of divisors d(n): 2448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 25 26 28 30 32 33 35 39 40 42 44 48 49 50 52 55 56 60 61 64 65 66 70 75 77 78 80 84 88 91 96 98 100 104 105 110 112 120 122 128 130 132 140 143 147 150 154 156 160 165 168 175 176 182 183 192 195 196 200 208 210 220 224 231 240 244 245 256 260 264 273 275 280 286 294 300 305 308 312 320 325 330 336 350 352 364 366 384 385 390 392 400 416 420 427 429 440 448 455 462 480 488 490 512 520 525 528 539 546 550 560 572 588 600 610 616 624 637 640 650 660 671 672 700 704 715 728 732 735 768 770 780 784 793 800 825 832 840 854 858 880 896 910 915 924 960 975 976 980 1001 1024 1040 1050 1056 1078 1092 1100 1120 1144 1155 1176 1200 1220 1225 1232 1248 1274 1280 1281 1300 1320 1342 1344 1365 1400 1408 1430 1456 1464 1470 1525 1536 1540 1560 1568 1586 1600 1617 1650 1664 1680 1708 1716 1760 1792 1820 1830 1848 1911 1920 1925 1950 1952 1960 2002 2013 2048 2080 2100 2112 2135 2145 2156 2184 2200 2240 2275 2288 2310 2352 2379 2400 2440 2450 2464 2496 2548 2560 2562 2600 2640 2684 2688 2695 2730 2800 2816 2860 2912 2928 2940 2989 3003 3050 3072 3080 3120 3136 3172 3185 3200 3234 3300 3328 3355 3360 3416 3432 3520 3575 3584 3640 3660 3675 3696 3822 3840 3850 3900 3904 3920 3965 4004 4026 4096 4160 4200 4224 4270 4290 4312 4368 4400 4480 4550 4575 4576 4620 4697 4704 4758 4800 4880 4900 4928 4992 5005 5096 5120 5124 5200 5280 5368 5376 5390 5460 5551 5600 5632 5720 5775 5824 5856 5880 5978 6006 6100 6144 6160 6240 6272 6344 6370 6400 6405 6468 6600 6656 6710 6720 6825 6832 6864 7007 7040 7150 7168 7280 7320 7350 7392 7644 7680 7700 7800 7808 7840 7930 8008 8052 8085 8192 8320 8400 8448 8540 8580 8624 8723 8736 8800 8960 8967 9100 9150 9152 9240 9394 9408 9516 9555 9600 9760 9800 9856 9984 10010 10065 10192 10240 10248 10400 10560 10675 10725 10736 10752 10780 10920 11102 11200 11264 11440 11550 11648 11712 11760 11895 11956 12012 12200 12288 12320 12480 12544 12688 12740 12800 12810 12936 13200 13312 13420 13440 13475 13650 13664 13728 14014 14080 14091 14300 14336 14560 14640 14700 14784 14945 15015 15288 15360 15400 15600 15616 15680 15860 15925 16016 16104 16170 16384 16640 16653 16775 16800 16896 17080 17160 17248 17446 17472 17600 17920 17934 18200 18300 18304 18480 18788 18816 19032 19110 19200 19520 19600 19712 19825 19968 20020 20130 20384 20480 20496 20800 21021 21120 21350 21450 21472 21504 21560 21840 22204 22400 22528 22880 23100 23296 23424 23485 23520 23790 23912 24024 24400 24576 24640 24960 25025 25088 25376 25480 25600 25620 25872 26169 26400 26624 26840 26880 26950 27300 27328 27456 27755 28028 28160 28182 28600 28672 29120 29280 29400 29568 29890 30030 30576 30720 30800 31200 31232 31360 31720 31850 32025 32032 32208 32340 32768 32879 33280 33306 33550 33600 33792 34160 34320 34496 34892 34944 35035 35200 35840 35868 36400 36600 36608 36960 37576 37632 38064 38220 38400 38857 39040 39200 39424 39650 39936 40040 40260 40425 40768 40960 40992 41600 42042 42240 42700 42900 42944 43008 43120 43615 43680 44408 44800 44835 45056 45760 46200 46592 46848 46970 47040 47580 47775 47824 48048 48800 49152 49280 49920 50050 50176 50325 50752 50960 51200 51240 51744 52338 52800 53248 53680 53760 53900 54600 54656 54912 55510 56056 56320 56364 57200 57344 58240 58560 58800 59136 59475 59780 60060 61061 61152 61440 61600 62400 62464 62720 63440 63700 64050 64064 64416 64680 65536 65758 66560 66612 67100 67200 67584 68320 68640 68992 69784 69888 70070 70400 70455 71680 71736 72800 73200 73216 73920 74725 75075 75152 75264 76128 76440 76800 77714 78080 78400 78848 79300 79872 80080 80520 80850 81536 81920 81984 83200 83265 84084 84480 85400 85800 85888 86016 86240 87230 87360 88816 89600 89670 90112 91520 92400 93184 93696 93940 94080 95160 95550 95648 96096 97600 98304 98560 98637 99840 100100 100352 100650 101504 101920 102400 102480 103488 104676 105105 105600 106496 107360 107520 107800 109200 109312 109824 111020 112112 112640 112728 114400 114688 116480 116571 117120 117425 117600 118272 118950 119560 120120 122122 122304 122880 123200 124800 124928 125440 126880 127400 128100 128128 128832 129360 130845 131516 133120 133224 134200 134400 135168 136640 137280 137984 138775 139568 139776 140140 140800 140910 143360 143472 145600 146400 146432 147840 149450 150150 150304 150528 152256 152880 153600 155428 156160 156800 157696 158600 159744 160160 161040 161700 163072 163840 163968 164395 166400 166530 168168 168960 170800 171600 171776 172032 172480 174460 174720 175175 177632 179200 179340 180224 183040 183183 184800 186368 187392 187880 188160 190320 191100 191296 192192 194285 195200 196608 197120 197274 199680 200200 200704 201300 203008 203840 204800 204960 206976 209352 210210 211200 212992 214720 215040 215600 218075 218400 218624 219648 222040 224175 224224 225280 225456 228800 229376 232960 233142 234240 234850 235200 236544 237900 239120 240240 244244 244608 245760 246400 249600 249856 250880 253760 254800 256200 256256 257664 258720 261690 263032 266240 266448 268400 268800 270336 273280 274560 275968 277550 279136 279552 280280 281600 281820 286720 286944 291200 292800 292864 295680 298900 300300 300608 301056 304512 305305 305760 307200 310856 312320 313600 315392 317200 319488 320320 322080 323400 326144 327680 327936 328790 332800 333060 336336 337920 341600 343200 343552 344064 344960 348920 349440 350350 352275 355264 358400 358680 360448 366080 366366 369600 372736 374784 375760 376320 380640 382200 382592 384384 388570 390400 394240 394548 399360 400400 401408 402600 406016 407680 409600 409920 413952 416325 418704 420420 422400 425984 427427 429440 430080 431200 436150 436800 437248 439296 444080 448350 448448 450560 450912 457600 458752 465920 466284 468480 469700 470400 473088 475800 478240 480480 488488 489216 491520 492800 493185 499200 499712 501760 507520 509600 512400 512512 515328 517440 523380 525525 526064 532480 532896 536800 537600 540672 546560 549120 551936 555100 558272 559104 560560 563200 563640 573440 573888 582400 582855 585600 585728 591360 597800 600600 601216 602112 609024 610610 611520 614400 621712 624640 627200 630784 634400 638976 640640 644160 646800 652288 654225 655872 657580 665600 666120 672672 675840 683200 686400 687104 688128 689920 697840 698880 700700 704550 710528 716800 717360 720896 732160 732732 739200 745472 749568 751520 752640 761280 764400 765184 768768 777140 780800 788480 789096 798720 800800 802816 805200 812032 815360 819200 819840 821975 827904 832650 837408 840840 844800 851968 854854 858880 860160 862400 872300 873600 874496 878592 888160 896700 896896 901120 901824 915200 915915 931840 932568 936960 939400 940800 946176 951600 956480 960960 971425 976976 978432 983040 985600 986370 998400 999424 1003520 1015040 1019200 1024800 1025024 1030656 1034880 1046760 1051050 1052128 1064960 1065792 1073600 1075200 1081344 1093120 1098240 1103872 1110200 1116544 1118208 1121120 1126400 1127280 1146880 1147776 1164800 1165710 1171200 1171456 1182720 1195600 1201200 1202432 1204224 1218048 1221220 1223040 1228800 1243424 1249280 1254400 1261568 1268800 1277952 1281280 1282281 1288320 1293600 1304576 1308450 1311744 1315160 1331200 1332240 1345344 1351680 1366400 1372800 1374208 1376256 1379840 1395680 1397760 1401400 1409100 1421056 1433600 1434720 1464320 1465464 1478400 1490944 1499136 1503040 1505280 1522560 1526525 1528800 1530368 1537536 1554280 1561600 1576960 1578192 1597440 1601600 1605632 1610400 1624064 1630720 1638400 1639680 1643950 1655808 1665300 1674816 1681680 1689600 1709708 1717760 1720320 1724800 1744600 1747200 1748992 1757184 1776320 1793400 1793792 1802240 1803648 1830400 1831830 1863680 1865136 1873920 1878800 1881600 1892352 1903200 1912960 1921920 1942850 1953952 1956864 1971200 1972740 1996800 1998848 2007040 2030080 2038400 2049600 2050048 2061312 2069760 2093520 2102100 2104256 2129920 2131584 2137135 2147200 2150400 2162688 2186240 2196480 2207744 2220400 2233088 2236416 2242240 2252800 2254560 2293760 2295552 2329600 2331420 2342400 2342912 2365440 2391200 2402400 2404864 2408448 2436096 2442440 2446080 2457600 2465925 2486848 2498560 2508800 2523136 2537600 2555904 2562560 2564562 2576640 2587200 2609152 2616900 2623488 2630320 2662400 2664480 2690688 2703360 2732800 2745600 2748416 2759680 2791360 2795520 2802800 2818200 2842112 2867200 2869440 2914275 2928640 2930928 2956800 2981888 2998272 3006080 3010560 3045120 3053050 3057600 3060736 3075072 3108560 3123200 3153920 3156384 3194880 3203200 3211264 3220800 3248128 3261440 3279360 3287900 3311616 3330600 3349632 3363360 3379200 3419416 3435520 3440640 3449600 3489200 3494400 3497984 3514368 3552640 3586800 3587584 3604480 3607296 3660800 3663660 3727360 3730272 3747840 3757600 3763200 3784704 3806400 3825920 3843840 3885700 3907904 3913728 3942400 3945480 3993600 3997696 4014080 4060160 4076800 4099200 4100096 4122624 4139520 4187040 4204200 4208512 4259840 4263168 4274270 4294400 4300800 4372480 4392960 4415488 4440800 4466176 4472832 4484480 4505600 4509120 4579575 4591104 4659200 4662840 4684800 4685824 4730880 4782400 4804800 4809728 4816896 4872192 4884880 4892160 4915200 4931850 4973696 4997120 5017600 5046272 5075200 5125120 5129124 5153280 5174400 5218304 5233800 5246976 5260640 5324800 5328960 5381376 5406720 5465600 5491200 5496832 5519360 5582720 5591040 5605600 5636400 5684224 5734400 5738880 5828550 5857280 5861856 5913600 5963776 5996544 6012160 6021120 6090240 6106100 6115200 6121472 6150144 6217120 6246400 6307840 6312768 6389760 6406400 6411405 6441600 6496256 6522880 6558720 6575800 6623232 6661200 6699264 6726720 6758400 6838832 6871040 6881280 6899200 6978400 6988800 6995968 7028736 7105280 7173600 7175168 7214592 7321600 7327320 7454720 7460544 7495680 7515200 7526400 7569408 7612800 7651840 7687680 7771400 7815808 7827456 7884800 7890960 7987200 8028160 8120320 8153600 8198400 8200192 8245248 8279040 8374080 8408400 8417024 8526336 8548540 8588800 8601600 8744960 8785920 8830976 8881600 8932352 8945664 8968960 9011200 9018240 9159150 9182208 9318400 9325680 9369600 9371648 9461760 9564800 9609600 9619456 9633792 9744384 9769760 9784320 9863700 9947392 9994240 10035200 10150400 10250240 10258248 10306560 10348800 10436608 10467600 10493952 10521280 10649600 10657920 10685675 10762752 10813440 10931200 10982400 10993664 11038720 11165440 11182080 11211200 11272800 11368448 11468800 11477760 11657100 11714560 11723712 11827200 11993088 12024320 12042240 12180480 12212200 12230400 12242944 12300288 12434240 12492800 12615680 12625536 12779520 12812800 12822810 12883200 12992512 13045760 13117440 13151600 13246464 13322400 13398528 13453440 13516800 13677664 13742080 13798400 13956800 13977600 13991936 14057472 14210560 14347200 14350336 14429184 14643200 14654640 14909440 14921088 14991360 15030400 15052800 15138816 15225600 15303680 15375360 15542800 15631616 15654912 15769600 15781920 15974400 16056320 16240640 16307200 16396800 16400384 16490496 16558080 16748160 16816800 16834048 17052672 17097080 17177600 17203200 17489920 17571840 17661952 17763200 17864704 17891328 17937920 18022400 18036480 18318300 18364416 18636800 18651360 18739200 18923520 19129600 19219200 19238912 19488768 19539520 19568640 19727400 19894784 19988480 20070400 20300800 20500480 20516496 20613120 20697600 20873216 20935200 20987904 21042560 21299200 21315840 21371350 21525504 21862400 21964800 21987328 22077440 22330880 22364160 22422400 22545600 22736896 22955520 23314200 23429120 23447424 23654400 24048640 24084480 24360960 24424400 24460800 24485888 24600576 24868480 24985600 25231360 25251072 25625600 25645620 25766400 25985024 26091520 26234880 26303200 26492928 26644800 26797056 26906880 27033600 27355328 27484160 27596800 27913600 27955200 27983872 28114944 28421120 28694400 28700672 28858368 29286400 29309280 29818880 29842176 29982720 30060800 30105600 30451200 30607360 30750720 31085600 31263232 31309824 31539200 31563840 31948800 32057025 32481280 32614400 32793600 32800768 32980992 33116160 33496320 33633600 33668096 34105344 34194160 34355200 34406400 34979840 35143680 35323904 35526400 35729408 35875840 36072960 36636600 36728832 37273600 37302720 37478400 37847040 38259200 38438400 38477824 38977536 39079040 39137280 39454800 39789568 40140800 40601600 41000960 41032992 41226240 41395200 41746432 41870400 41975808 42085120 42631680 42742700 43051008 43724800 43929600 43974656 44154880 44661760 44728320 44844800 45091200 45473792 45911040 46628400 46858240 46894848 47308800 48097280 48168960 48721920 48848800 48921600 48971776 49201152 49736960 49971200 50502144 51251200 51291240 51532800 51970048 52183040 52469760 52606400 52985856 53289600 53594112 53813760 54067200 54710656 54968320 55193600 55827200 55910400 56842240 57388800 57401344 57716736 58572800 58618560 59684352 59965440 60121600 60211200 60902400 61214720 61501440 62171200 62526464 62619648 63078400 63127680 63897600 64114050 64962560 65228800 65587200 65601536 65961984 66232320 66992640 67267200 67336192 68210688 68388320 68710400 69959680 70287360 71052800 71458816 71751680 72145920 73273200 73457664 74547200 74605440 74956800 75694080 76518400 76876800 76955648 77955072 78158080 78274560 78909600 79579136 80281600 81203200 82001920 82065984 82452480 82790400 83740800 83951616 84170240 85263360 85485400 86102016 87449600 87859200 88309760 89323520 89456640 89689600 90182400 90947584 91822080 93256800 93789696 94617600 96194560 97443840 97697600 97843200 97943552 98402304 99473920 99942400 101004288 102502400 102582480 103065600 104366080 104939520 105212800 105971712 106579200 107188224 107627520 109421312 109936640 110387200 111654400 111820800 113684480 114777600 114802688 115433472 117145600 117237120 119368704 120243200 120422400 121804800 122429440 123002880 124342400 125052928 125239296 126156800 126255360 128228100 129925120 130457600 131174400 131923968 132464640 133985280 134534400 134672384 136421376 136776640 137420800 139919360 140574720 142105600 142917632 143503360 144291840 146546400 146915328 149094400 149210880 149913600 153036800 153753600 153911296 155910144 156316160 156549120 157819200 159158272 162406400 164003840 164131968 164904960 165580800 167481600 168340480 170526720 170970800 172204032 174899200 175718400 176619520 178647040 179379200 180364800 181895168 183644160 186513600 187579392 189235200 192389120 194887680 195395200 195686400 195887104 196804608 198947840 202008576 205004800 205164960 206131200 208732160 209879040 210425600 213158400 214376448 215255040 218842624 219873280 220774400 223308800 223641600 227368960 229555200 229605376 230866944 234291200 234474240 238737408 240486400 240844800 243609600 244858880 246005760 248684800 250105856 252510720 256456200 259850240 260915200 262348800 264929280 267970560 269068800 269344768 272842752 273553280 274841600 284211200 285835264 287006720 288583680 293092800 293830656 298421760 299827200 306073600 307507200 307822592 312632320 313098240 315638400 318316544 324812800 328007680 328263936 329809920 331161600 334963200 336680960 341053440 341941600 344408064 349798400 351436800 357294080 358758400 360729600 363790336 367288320 373027200 375158784 378470400 384778240 389775360 390790400 391372800 397895680 404017152 410009600 410329920 412262400 419758080 420851200 426316800 428752896 430510080 437685248 441548800 446617600 447283200 454737920 459110400 459210752 461733888 468948480 477474816 480972800 487219200 489717760 492011520 497369600 500211712 505021440 512912400 521830400 524697600 529858560 535941120 538137600 538689536 545685504 547106560 549683200 568422400 571670528 574013440 577167360 586185600 587661312 596843520 612147200 615014400 625264640 626196480 631276800 636633088 649625600 656527872 659619840 662323200 669926400 673361920 682106880 683883200 688816128 699596800 702873600 714588160 717516800 721459200 734576640 746054400 750317568 769556480 779550720 781580800 782745600 795791360 808034304 820019200 820659840 824524800 841702400 852633600 857505792 861020160 875370496 883097600 893235200 909475840 918220800 923467776 937896960 954949632 961945600 974438400 979435520 984023040 994739200 1000423424 1010042880 1025824800 1043660800 1049395200 1071882240 1076275200 1077379072 1091371008 1094213120 1099366400 1136844800 1148026880 1154334720 1172371200 1193687040 1224294400 1230028800 1250529280 1262553600 1273266176 1299251200 1313055744 1324646400 1339852800 1346723840 1364213760 1367766400 1377632256 1429176320 1435033600 1442918400 1469153280 1492108800 1500635136 1539112960 1563161600 1565491200 1591582720 1616068608 1640038400 1641319680 1649049600 1683404800 1705267200 1715011584 1722040320 1750740992 1786470400 1818951680 1836441600 1875793920 1909899264 1923891200 1948876800 1989478400 2000846848 2020085760 2051649600 2098790400 2143764480 2152550400 2154758144 2188426240 2273689600 2296053760 2308669440 2344742400 2387374080 2448588800 2460057600 2501058560 2525107200 2546532352 2626111488 2649292800 2679705600 2693447680 2728427520 2735532800 2858352640 2870067200 2885836800 2938306560 2984217600 3001270272 3126323200 3130982400 3183165440 3232137216 3282639360 3298099200 3366809600 3410534400 3444080640 3501481984 3572940800 3672883200 3751587840 3819798528 3847782400 3897753600 3978956800 4001693696 4040171520 4103299200 4287528960 4305100800 4376852480 4547379200 4617338880 4689484800 4774748160 4897177600 4920115200 5002117120 5050214400 5252222976 5359411200 5386895360 5456855040 5471065600 5740134400 5771673600 5968435200 6002540544 6252646400 6366330880 6464274432 6565278720 6733619200 6821068800 6888161280 7002963968 7145881600 7345766400 7503175680 7639597056 7695564800 7957913600 8080343040 8206598400 8575057920 8610201600 8753704960 9094758400 9378969600 9549496320 10004234240 10100428800 10504445952 10718822400 10773790720 10942131200 11480268800 11543347200 11936870400 12005081088 12505292800 12732661760 13130557440 13467238400 13642137600 14005927936 14291763200 14691532800 15006351360 15915827200 16160686080 16413196800 17220403200 17507409920 18757939200 19098992640 20008468480 20200857600 21008891904 21437644800 21884262400 23086694400 23873740800 25010585600 26261114880 26934476800 27284275200 28011855872 30012702720 31831654400 32321372160 32826393600 34440806400 35014819840 37515878400 38197985280 40401715200 42017783808 42875289600 43768524800 47747481600 50021171200 52522229760 53868953600 60025405440 63663308800 65652787200 70029639680 75031756800 80803430400 84035567616 87537049600 95494963200 100042342400 105044459520 131305574400 140059279360 150063513600 161606860800 175074099200 190989926400 210088919040 262611148800 300127027200 350148198400 420177838080 525222297600 700296396800 1050444595200 2100889190400
- Sum of all divisors σ(n): 9649484768448
- Sum of proper divisors (its aliquot sum) s(n): 7548595578048
- 2100889190400 is an abundant number, because the sum of its proper divisors (7548595578048) is greater than itself. Its abundance is 5447706387648
Bases of 2100889190400
- Binary: 111101001001001101100000100000000000000002
- Hexadecimal: 0x1E926C10000
- Base-36: QT4V6I2O
Squares and roots of 2100889190400
- 2100889190400 squared (21008891904002) is 4413735390339567452160000
- 2100889190400 cubed (21008891904003) is 9272768970850321845654613131264000000
-
The
square root of 2100889190400 is 1449444.4419845833 -
The
cube root of 2100889190400 is 12807.5988213403
Scales and comparisons
How big is 2100889190400?- 2,100,889,190,400 seconds is equal to 66,801 years, 40 weeks, 3 days, 2 hours, 40 minutes.
-
To count from 1 to 2,100,889,190,400 would take you about one hundred sixty-seven thousand and four 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 2100889190400 cubic inches would be around 1067.3 feet tall.
Recreational maths with 2100889190400
- 2100889190400 backwards is 0040919880012
- 2100889190400 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 2100889190400's digits is 42
- 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 2100889190400 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 2100889190400 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/2100889190400/
Chicago style:
Numbermatics. 2024. "Number 2100889190400 - Facts about the integer". https://numbermatics.com/n/2100889190400/
The information we have on file for 2100889190400 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 2100889190400, math, Factors of 2100889190400, curriculum, school, college, exams, university, Prime factorization of 2100889190400, STEM, science, technology, engineering, physics, economics, calculator, two trillion, one hundred billion, eight hundred eighty-nine million, one hundred ninety thousand, four hundred.