1988238119400

Names of 1988238119400

• Cardinal: 1988238119400 can be written as One trillion, nine hundred eighty-eight billion, two hundred thirty-eight million, one hundred nineteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.9882381194 × 10¹²

Factors of 1988238119400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1730

Divisors of 1988238119400

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 43 45 50 52 60 65 72 75 78 86 90 97 100 104 117 120 129 130 150 156 169 172 180 194 195 200 215 225 234 258 260 291 300 312 325 338 344 360 387 388 390 430 450 468 485 507 516 520 559 582 585 600 645 650 676 774 776 780 845 860 873 900 936 970 975 1014 1032 1075 1118 1164 1170 1261 1290 1300 1352 1455 1521 1548 1560 1567 1677 1690 1720 1746 1800 1935 1940 1950 2028 2150 2236 2328 2340 2425 2522 2535 2580 2600 2795 2910 2925 3042 3096 3134 3225 3354 3380 3492 3783 3870 3880 3900 4056 4171 4225 4300 4365 4472 4680 4701 4850 5031 5044 5070 5160 5590 5820 5850 6084 6268 6305 6450 6708 6760 6984 7267 7275 7566 7605 7740 7800 7835 8342 8385 8450 8600 8730 9402 9675 9700 10062 10088 10140 11180 11349 11640 11700 12168 12513 12536 12610 12675 12900 13416 13975 14103 14534 14550 15132 15210 15480 15670 16393 16684 16770 16900 17460 18804 18915 19350 19400 20124 20280 20371 20855 21801 21825 22360 22698 23400 23505 25026 25155 25220 25350 25800 27950 28206 29068 29100 30264 30420 31340 31525 32786 33368 33540 33800 34920 36335 37539 37608 37830 38025 38700 39175 40248 40742 41710 41925 43602 43650 45396 47010 49179 50052 50310 50440 50700 54223 55900 56412 56745 58136 58200 60840 61113 62565 62680 63050 65403 65572 67080 67381 70515 72670 75078 75660 76050 77400 78350 81484 81965 83420 83850 87204 87300 90792 94020 94575 98358 100104 100620 101400 101855 104275 108446 109005 111800 112824 113490 117525 122226 125130 125775 126100 130806 131144 134762 141030 145340 147537 150156 151320 151999 152100 156700 162669 162968 163930 166840 167700 174408 174600 181675 183339 187695 188040 189150 196716 201240 202143 203710 208550 216892 218010 226980 235050 244452 245895 250260 251550 252200 261612 264823 269524 271115 282060 283725 290680 295074 300312 303998 304200 305565 312825 313400 325338 327015 327860 335400 336905 352575 363350 366678 375390 378300 393432 404286 407420 409825 417100 433784 436020 453960 455997 470100 488007 488904 491790 500520 503100 509275 523224 529646 539048 542230 545025 564120 567450 590148 606429 607996 611130 625650 650676 654030 655720 673810 704899 705150 726700 733356 737685 750780 756600 759995 794469 808572 813345 814840 819650 834200 872040 875953 911994 916695 938475 940200 976014 983580 1006200 1010715 1018550 1059292 1084460 1090050 1134900 1180296 1212858 1215992 1222260 1229475 1251300 1301352 1308060 1324115 1347620 1355575 1367991 1409798 1410300 1453400 1466712 1475370 1501560 1519990 1527825 1588938 1617144 1626690 1635075 1639300 1684525 1751906 1823988 1833390 1876950 1952028 1967160 1975987 2021430 2037100 2114697 2118584 2168920 2180100 2269800 2279985 2383407 2425716 2440035 2444520 2458950 2502600 2616120 2627859 2648230 2695240 2711150 2735982 2819596 2820600 2950740 3032145 3039980 3055650 3177876 3253380 3270150 3278600 3369050 3503812 3524495 3647976 3666780 3688425 3753900 3799975 3904056 3951974 3972345 4042860 4066725 4074200 4229394 4360200 4379765 4559970 4583475 4766814 4851432 4880070 4917900 5053575 5255718 5296460 5422300 5471964 5639192 5901480 5927961 6064290 6079960 6111300 6344091 6355752 6506760 6535957 6540300 6620575 6738100 6839955 7007624 7048990 7333560 7376850 7507800 7599950 7883577 7903948 7944690 8085720 8133450 8458788 8759530 9119940 9166950 9533628 9760140 9835800 9879935 10107150 10511436 10573485 10592920 10844600 10943928 11387389 11399925 11855922 11917035 12128580 12200175 12222600 12688182 13071914 13080600 13139295 13241150 13476200 13679910 14097980 14753700 15160725 15199900 15767154 15807896 15889380 16266900 16917576 17519060 17622475 17783883 18239880 18333900 19067256 19520280 19607871 19759870 19861725 20214300 21022872 21146970 21898825 22774778 22799850 23711844 23834070 24257160 24400350 25376364 25687831 26143828 26278590 26482300 27359820 28195960 29507400 29639805 30321450 30399800 31534308 31720455 31778760 32533800 32679785 34162167 34199775 35038120 35244950 35567766 36667800 39215742 39417885 39519740 39723450 40428600 42293940 43797650 45549556 45599700 47423688 47668140 48800700 49399675 50752728 51375662 52287656 52557180 52867425 52964600 54719640 56936945 58823613 59279610 59585175 60642900 63068616 63440910 65359570 65696475 68324334 68399550 70489900 71135532 77063493 78431484 78835770 79039480 79446900 84587880 84967441 87595300 88919415 91099112 91199400 95336280 97601400 98039355 98799350 102486501 102751324 105114360 105734850 113873890 117647226 118559220 119170350 121285800 126881820 128439155 130719140 131392950 136648668 136799100 140979800 142271064 148199025 154126986 156862968 157671540 158602275 158893800 163398925 169934882 170810835 175190600 177838830 196078710 197089425 197598700 204973002 205502648 211469700 227747780 231190479 235294452 237118440 238340700 253763640 254902323 256878310 261438280 262785900 273297336 273598200 284684725 294118065 296398050 308253972 315343080 317204550 326797850 339869764 341621670 355677660 385317465 392157420 394178850 395197400 409946004 422939400 424837205 444597075 455495560 462380958 470588904 476681400 490196775 509804646 512432505 513756620 525571800 569369450 588236130 592796100 616507944 634409100 642195775 653595700 679739528 683243340 711355320 764706969 770634930 784314840 788357700 819892008 849674410 854054175 889194150 924761916 980393550 1019609292 1024865010 1027513240 1104576733 1138738900 1155952395 1176472260 1185592200 1268818200 1274511615 1284391550 1307191400 1366486680 1470590325 1529413938 1541269860 1576715400 1699348820 1708108350 1778388300 1849523832 1926587325 1960787100 2039218584 2049730020 2124186025 2209153466 2277477800 2311904790 2352944520 2549023230 2562162525 2568783100 2941180650 3058827876 3082539720 3313730199 3398697640 3416216700 3556776600 3823534845 3853174650 3921574200 4099460040 4248372050 4418306932 4623809580 5098046460 5124325050 5137566200 5522883665 5779761975 5882361300 6117655752 6372558075 6627460398 6832433400 7647069690 7706349300 8496744100 8836613864 9247619160 9941190597 10196092920 10248650100 11045767330 11559523950 11764722600 12745116150 13254920796 15294139380 15412698600 16568650995 16993488200 19117674225 19882381194 20497300200 22091534660 23119047900 25490232300 26509841592 27614418325 30588278760 33137301990 38235348450 39764762388 44183069320 46238095800 49705952985 50980464600 55228836650 66274603980 76470696900 79529524776 82843254975 99411905970 110457673300 132549207960 152941393800 165686509950 198823811940 220915346600 248529764925 331373019900 397647623880 497059529850 662746039800 994119059700 1988238119400
• Sum of all divisors σ(n): 7479493781760
• Sum of proper divisors (its aliquot sum) s(n): 5491255662360
• 1988238119400 is an abundant number, because the sum of its proper divisors (5491255662360) is greater than itself. Its abundance is 3503017542960

Bases of 1988238119400

• Binary: 11100111011101100001110100001000111101000₂
• Hexadecimal: 0x1CEEC3A11E8
• Base-36: PDDTN3E0

Squares and roots of 1988238119400

• 1988238119400 squared (1988238119400²) is 3953090819435248656360000
• 1988238119400 cubed (1988238119400³) is 7859685856651343758592583249384000000
• The square root of 1988238119400 is 1410048.9776599959
• The cube root of 1988238119400 is 12574.4635219409

Scales and comparisons

• 1,988,238,119,400 seconds is equal to 63,219 years, 42 weeks, 5 days, 6 hours, 30 minutes.
• To count from 1 to 1,988,238,119,400 would take you about one hundred fifty-eight thousand and forty-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 1988238119400 cubic inches would be around 1047.9 feet tall.

Recreational maths with 1988238119400

• 1988238119400 backwards is 0049118328891
• The number of decimal digits it has is: 13
• The sum of 1988238119400's digits is 54
• More coming soon!