1438920666000

Names of 1438920666000

• Cardinal: 1438920666000 can be written as One trillion, four hundred thirty-eight billion, nine hundred twenty million, six hundred sixty-six thousand.

Scientific notation

• Scientific notation: 1.438920666 × 10¹²

Factors of 1438920666000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 460

Divisors of 1438920666000

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 36 40 41 45 48 50 54 58 60 72 73 75 80 82 87 90 100 108 116 120 123 125 135 144 145 146 150 164 174 180 200 205 216 219 225 232 240 246 250 261 270 290 292 300 307 328 348 360 365 369 375 400 410 432 435 438 450 464 492 500 522 540 580 584 600 614 615 656 657 675 696 720 725 730 738 750 783 820 870 876 900 921 984 1000 1025 1044 1080 1095 1107 1125 1160 1168 1189 1200 1228 1230 1305 1314 1350 1392 1450 1460 1476 1500 1535 1566 1640 1740 1752 1800 1825 1842 1845 1968 1971 2000 2050 2088 2117 2160 2175 2190 2214 2250 2320 2378 2456 2460 2610 2628 2700 2763 2900 2920 2952 2993 3000 3070 3075 3132 3280 3285 3375 3480 3504 3567 3600 3625 3650 3684 3690 3915 3942 4100 4176 4234 4350 4380 4428 4500 4605 4756 4912 4920 5125 5220 5256 5400 5475 5526 5535 5800 5840 5904 5945 5986 6000 6140 6150 6264 6351 6525 6570 6750 6960 7134 7250 7300 7368 7380 7675 7830 7884 8200 8289 8468 8700 8760 8856 8903 8979 9000 9125 9210 9225 9512 9840 9855 10250 10440 10512 10585 10701 10800 10875 10950 11052 11070 11600 11890 11972 12280 12300 12528 12587 12702 13050 13140 13500 13815 14268 14500 14600 14736 14760 14965 15350 15375 15660 15768 16400 16425 16578 16936 17400 17520 17712 17806 17835 17958 18000 18250 18420 18450 19024 19053 19575 19710 20500 20880 21170 21402 21750 21900 22104 22140 22411 23025 23780 23944 24560 24600 25174 25404 26100 26280 26709 26937 27000 27375 27630 27675 28536 29000 29200 29520 29725 29930 30700 30750 31320 31536 31755 32103 32625 32850 33156 33872 34800 35612 35670 35916 36500 36840 36900 37761 38106 38375 39150 39420 41000 41445 42340 42804 43500 43800 44208 44280 44515 44822 44895 46050 46125 47560 47888 49200 49275 50348 50808 52200 52560 52925 53418 53505 53874 54000 54750 55260 55350 57072 57159 58000 59450 59860 61400 61500 62640 62935 63510 64206 65250 65700 66312 67233 69075 71224 71340 71832 73000 73680 73800 74825 75522 76212 76750 78300 78840 80127 80811 82000 82125 82890 84680 85608 86797 87000 87600 88560 89030 89175 89644 89790 92100 92250 95120 95265 97875 98550 100696 101616 104400 105850 106836 107010 107748 109500 110520 110700 112055 113283 114318 115125 118900 119720 122800 123000 125870 127020 128412 130500 131400 132624 133545 134466 134685 138150 138375 142448 142680 143664 146000 147600 148625 149650 151044 152424 153500 156600 157680 158775 160254 160515 161622 164250 165780 169360 171216 173594 174000 178060 178350 179288 179580 184200 184500 188805 190530 195750 197100 201392 201699 207225 211700 213672 214020 215496 219000 221040 221400 222575 224110 224475 226566 228636 230250 237800 239440 240381 246000 246375 251740 254040 256824 260391 261000 262800 264625 267090 267525 268932 269370 276300 276750 285360 285795 297250 299300 302088 304848 307000 313200 314675 317550 320508 321030 323244 328500 331560 336165 339849 345375 347188 356120 356700 358576 359160 365023 368400 369000 374125 377610 381060 391500 394200 400635 403398 404055 414450 423400 427344 428040 430992 433985 438000 442800 445150 445875 448220 448950 453132 457272 460500 475600 476325 480762 492750 503480 508080 513648 520782 522000 529250 534180 535050 537864 538740 552600 553500 560275 566415 571590 594500 598600 604176 605097 614000 629350 635100 641016 642060 646488 649919 657000 663120 667725 672330 673425 679698 690750 694376 712240 713400 718320 730046 738000 748250 755220 762120 781173 783000 788400 793875 801270 802575 806796 808110 828900 846800 856080 867970 890300 891750 896440 897900 906264 914544 918851 921000 944025 952650 961524 985500 1006960 1008495 1036125 1041564 1058500 1068360 1070100 1075728 1077480 1095069 1105200 1107000 1112875 1120550 1122375 1132830 1143180 1189000 1197200 1201905 1210194 1258700 1270200 1282032 1284120 1292976 1299838 1301955 1314000 1335450 1337625 1344660 1346850 1359396 1381500 1388752 1426800 1428975 1460092 1496500 1510440 1524240 1562346 1566000 1573375 1587750 1602540 1605150 1613592 1616220 1657800 1680825 1699245 1735940 1780600 1783500 1792880 1795800 1812528 1825115 1837702 1842000 1888050 1905300 1923048 1949757 1971000 2003175 2016990 2020275 2072250 2083128 2117000 2136720 2140200 2154960 2169925 2190138 2214000 2225750 2241100 2244750 2265660 2286360 2343519 2378000 2381625 2403810 2420388 2517400 2540400 2568240 2599676 2603910 2670900 2675250 2689320 2693700 2718792 2756553 2763000 2801375 2832075 2857950 2920184 2993000 3020880 3025485 3124692 3146750 3175500 3205080 3210300 3227184 3232440 3249595 3285207 3315600 3338625 3361650 3367125 3398490 3471880 3561200 3567000 3591600 3650230 3675404 3776100 3810600 3846096 3899514 3905865 3942000 4006350 4012875 4033980 4040550 4144500 4166256 4234000 4280400 4339850 4380276 4451500 4482200 4489500 4531320 4572720 4594255 4687038 4720125 4763250 4807620 4840776 5034800 5042475 5199352 5207820 5341800 5350500 5378640 5387400 5437584 5475345 5513106 5526000 5602750 5664150 5715900 5840368 5849271 5986000 6009525 6050970 6249384 6293500 6351000 6410160 6420600 6464880 6499190 6509775 6570414 6677250 6723300 6734250 6796980 6943760 7134000 7144875 7300460 7350808 7552200 7621200 7799028 7811730 8012700 8025750 8067960 8081100 8269659 8289000 8404125 8496225 8679700 8760552 8903000 8964400 8979000 9062640 9125575 9188510 9374076 9440250 9526500 9615240 9681552 9748785 9855621 10015875 10084950 10101375 10398704 10415640 10683600 10701000 10774800 10849625 10950690 11026212 11205500 11328300 11431800 11698542 11717595 12019050 12101940 12498768 12587000 12702000 12841200 12998380 13019550 13140828 13354500 13446600 13468500 13593960 13782765 14160375 14289750 14600920 14701616 15104400 15127425 15598056 15623460 16025400 16051500 16135920 16162200 16247975 16426035 16539318 16578000 16808250 16992450 17359400 17521104 17547813 17806000 17958000 18251150 18377020 18748152 18880500 19053000 19230480 19497570 19529325 19711242 20031750 20169900 20202750 20831280 21402000 21699250 21901380 22052424 22411000 22656600 22863600 22971275 23397084 23435190 24038100 24203880 24808977 25174000 25212375 25996760 26039100 26281656 26646679 26709000 26893200 26937000 27187920 27376725 27565530 28320750 28579500 29201840 29246355 30047625 30254850 31196112 31246920 32050800 32103000 32324400 32495950 32548875 32852070 33078636 33616500 33984900 34718800 35095626 36502300 36754040 37496304 37761000 38106000 38995140 39058650 39422484 40063500 40339800 40405500 41348295 42481125 43398500 43802760 44104848 44822000 45313200 45627875 45942550 46794168 46870380 48076200 48407760 48743925 49278105 49617954 50424750 51993520 52078200 52563312 53293358 53418000 53874000 54753450 55131060 56641500 57159000 58492710 58587975 60095250 60509700 62493840 64206000 64991900 65097750 65704140 66157272 67233000 67969800 68913825 70191252 73004600 73508080 75522000 75637125 77990280 78117300 78844968 79940037 80127000 80679600 80811000 81239875 82130175 82696590 84962250 86797000 87605520 87739065 91255750 91885100 93588336 93740760 96152400 97487850 97646625 98556210 99235908 100849500 104156400 106586716 109506900 110262120 113283000 114318000 114856375 116985420 117175950 120190500 121019400 124044885 129983800 130195500 131408280 132314544 133233395 134466000 135939600 136883625 137827650 140382504 146009200 146231775 151274250 155980560 156234600 157689936 159880074 160254000 161622000 162479750 164260350 165393180 169924500 173594000 175478130 182511500 183770200 187481520 194975700 195293250 197112420 198471816 201699000 206741475 213173432 219013800 220524240 226566000 229712750 233970840 234351900 239820111 240381000 242038800 243719625 246390525 248089770 259967600 260391000 262816560 266466790 273767250 275655300 280765008 292463550 292939875 302548500 312469200 319760148 324959500 328520700 330786360 339849000 344569125 350956260 365023000 367540400 389951400 390586500 394224840 396943632 399700185 403398000 410650875 413482950 426346864 438027600 438695325 459425500 467941680 468703800 479640222 480762000 487439250 492781050 496179540 520782000 532933580 547534500 551310600 584927100 585879750 605097000 620224425 639520296 649919000 657041400 661572720 666166975 679698000 689138250 701912520 719460333 730046000 731158875 779902800 781173000 788449680 799400370 821301750 826965900 877390650 918851000 937407600 959280444 974878500 985562100 992359080 1033707375 1065867160 1095069000 1102621200 1169854200 1171759500 1199100555 1210194000 1231952625 1240448850 1279040592 1299838000 1314082800 1332333950 1378276500 1403825040 1438920666 1462317750 1562346000 1598800740 1642603500 1653931800 1754781300 1837702000 1918560888 1949757000 1971124200 1984718160 1998500925 2067414750 2131734320 2190138000 2193476625 2339708400 2343519000 2398201110 2463905250 2480897700 2664667900 2756553000 2877841332 2924635500 3101122125 3197601480 3285207000 3307863600 3330834875 3509562600 3597301665 3837121776 3899514000 3942248400 3997001850 4134829500 4386953250 4687038000 4796402220 4927810500 4961795400 5329335800 5513106000 5755682664 5849271000 5995502775 6202244250 6395202960 6570414000 6661669750 7019125200 7194603330 7994003700 8269659000 8773906500 9592804440 9855621000 9923590800 9992504625 10658671600 11511365328 11698542000 11991005550 12404488500 13323339500 14389206660 15988007400 16539318000 17547813000 17986508325 19185608880 19711242000 19985009250 23982011100 24808977000 26646679000 28778413320 29977513875 31976014800 35095626000 35973016650 39970018500 47964022200 49617954000 53293358000 57556826640 59955027750 71946033300 79940037000 89932541625 95928044400 119910055500 143892066600 159880074000 179865083250 239820111000 287784133200 359730166500 479640222000 719460333000 1438920666000
• Sum of all divisors σ(n): 5555194444800
• Sum of proper divisors (its aliquot sum) s(n): 4116273778800
• 1438920666000 is an abundant number, because the sum of its proper divisors (4116273778800) is greater than itself. Its abundance is 2677353112800

Bases of 1438920666000

• Binary: 10100111100000110010110101110101110010000₂
• Hexadecimal: 0x14F065AEB90
• Base-36: ID147NO0

Squares and roots of 1438920666000

• 1438920666000 squared (1438920666000²) is 2070492683041883556000000
• 1438920666000 cubed (1438920666000³) is 2979274710430753992293968296000000000
• The square root of 1438920666000 is 1199550.1931974335
• The cube root of 1438920666000 is 11289.6102742019

Scales and comparisons

• 1,438,920,666,000 seconds is equal to 45,753 years, 11 weeks, 5 days, 9 hours.
• To count from 1 to 1,438,920,666,000 would take you about one hundred fourteen thousand, three hundred eighty-three 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 1438920666000 cubic inches would be around 940.8 feet tall.

Recreational maths with 1438920666000

• 1438920666000 backwards is 0006660298341
• 1438920666000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1438920666000's digits is 45
• More coming soon!