1998459369900

Names of 1998459369900

• Cardinal: 1998459369900 can be written as One trillion, nine hundred ninety-eight billion, four hundred fifty-nine million, three hundred sixty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 1.9984593699 × 10¹²

Factors of 1998459369900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6242

Divisors of 1998459369900

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 25 27 28 30 35 36 38 42 43 45 49 50 54 57 60 63 70 75 76 81 84 86 90 95 98 100 105 108 114 126 129 133 135 140 147 150 162 171 172 175 180 189 190 196 210 215 225 228 245 252 258 266 270 285 294 300 301 315 324 342 350 378 380 387 399 405 420 430 441 450 475 490 513 516 525 532 540 567 570 588 602 630 645 665 675 684 700 735 756 774 798 810 817 855 860 882 900 903 931 945 950 980 1026 1050 1075 1134 1140 1161 1197 1204 1225 1260 1290 1323 1330 1350 1425 1470 1505 1539 1548 1575 1596 1620 1634 1710 1764 1806 1862 1890 1900 1935 1995 2025 2052 2100 2107 2150 2205 2268 2322 2394 2450 2451 2565 2580 2646 2660 2700 2709 2793 2835 2850 2940 3010 3078 3150 3225 3268 3325 3420 3483 3591 3612 3675 3724 3780 3870 3969 3990 4050 4085 4214 4275 4300 4410 4515 4644 4655 4725 4788 4900 4902 5130 5292 5418 5586 5670 5700 5719 5805 5985 6020 6156 6163 6300 6321 6450 6615 6650 6966 7182 7350 7353 7525 7695 7740 7938 7980 8100 8127 8170 8379 8428 8550 8820 9030 9310 9450 9675 9804 9975 10260 10535 10773 10836 11025 11172 11340 11438 11610 11970 12255 12326 12642 12825 12900 13230 13300 13545 13932 13965 14175 14364 14700 14706 15050 15390 15876 16254 16340 16758 17100 17157 17415 17955 18060 18489 18620 18900 18963 19350 19845 19950 20425 21070 21546 22050 22059 22575 22876 23220 23275 23940 24381 24510 24652 25137 25284 25650 26460 27090 27930 28350 28595 29025 29412 29925 30100 30780 30815 31605 32508 33075 33516 34314 34830 35910 36765 36978 37926 38475 38700 39690 39900 40033 40635 40850 41895 42140 43092 43141 44100 44118 45150 46550 48762 49020 50274 51300 51471 52675 53865 54180 55467 55860 56700 56889 57190 58050 59850 61275 61630 63210 66150 66177 67725 68628 69660 69825 71820 73530 73956 75411 75852 76950 79380 80066 81270 81700 83790 85785 86282 87075 88236 89775 90300 92445 93100 94815 97524 99225 100548 102942 105350 107730 110295 110934 113778 114380 116100 117097 119700 120099 121905 122550 123260 125685 126420 129423 132300 132354 135450 139650 142975 147060 150822 153900 154075 154413 158025 160132 162540 166401 167580 170667 171570 172564 174150 179550 183825 184890 189630 198450 200165 203175 205884 209475 210700 215460 215705 220590 221868 227556 234194 240198 243810 245100 251370 257355 258846 264708 265009 269325 270900 277335 279300 284445 285950 301644 301987 308150 308826 316050 330885 332802 341334 343140 348300 351291 359100 360297 367650 369780 377055 379260 388269 396900 400330 406350 418950 428925 431410 441180 462225 463239 468388 474075 480396 487620 499203 502740 514710 517692 530018 538650 551475 554670 568890 571900 585485 600495 603974 609525 616300 617652 628425 632100 647115 661770 665604 682668 702582 720594 735300 754110 772065 776538 795027 800660 812700 819679 832005 837900 853335 857850 862820 905961 924450 926478 948150 998406 1000825 1029420 1053873 1060036 1077300 1078525 1080891 1102950 1109340 1137780 1164807 1170970 1200990 1207948 1219050 1256850 1286775 1294230 1323540 1325045 1386675 1405164 1422225 1441188 1508220 1509935 1544130 1553076 1590054 1639358 1654425 1664010 1706670 1715700 1756455 1801485 1811922 1848900 1852956 1855063 1885275 1896300 1941345 1996812 2001650 2107746 2157050 2161782 2205900 2316195 2329614 2341940 2385081 2401980 2438100 2459037 2496015 2513700 2573550 2588460 2650090 2717883 2773350 2844450 2927425 3002475 3019870 3088260 3161619 3180108 3235575 3242673 3278716 3308850 3328020 3413340 3494421 3512910 3602970 3623844 3710126 3770550 3860325 3882690 3975135 4003300 4098395 4160025 4215492 4266675 4314100 4323564 4529805 4632390 4659228 4770162 4918074 4992030 5035171 5147100 5269365 5300180 5404455 5435766 5546700 5565189 5688900 5737753 5824035 5854850 6004950 6039740 6323238 6471150 6485346 6617700 6625225 6988842 7025820 7155243 7205940 7377111 7420252 7541100 7549675 7720650 7765380 7950270 8153649 8196790 8320050 8533350 8782275 9007425 9059610 9264780 9275315 9484857 9540324 9706725 9836148 9984060 10070342 10538730 10808910 10871532 11130378 11475506 11580975 11648070 11709700 11925405 12009900 12295185 12480075 12646476 12942300 12970692 12985441 13250450 13589415 13977684 14310486 14754222 15099350 15105513 15441300 15808095 15900540 16213365 16307298 16393580 16640100 16695567 17066700 17213259 17472105 17564550 18014850 18119220 18550630 18969714 19413450 19875675 20140684 20491975 21077460 21465729 21617820 22131333 22260756 22649025 22951012 23161950 23296140 23850810 24460947 24590370 24960150 25175855 25970882 26346825 26500900 27022275 27178830 27825945 28620972 28688765 29120175 29508444 30198700 30211026 31616190 32426730 32614596 33391134 34426518 34944210 35129100 35246197 35776215 36029700 36885555 37101260 37939428 38826900 38956323 39751350 40768245 40983950 42931458 44262666 45298050 45316539 46323900 46376575 47424285 47701620 48921894 49180740 49920300 50086701 50351710 51639777 51941764 52693650 54044550 54357660 55651890 57377530 58240350 59627025 60422052 61475925 63232380 64853460 64927205 66393999 66782268 67947075 68853036 69888420 70492394 71552430 73771110 75527565 77912646 79040475 79502700 81066825 81536490 81967900 83477835 85862916 86066295 87360525 88525332 90596100 90633078 92753150 94848570 97843788 100173402 100703420 103279554 105387300 105738591 107328645 108089100 110656665 111303780 114755060 116480700 116868969 119254050 122304735 122951850 125879275 129854410 132787998 135894150 135949617 139129725 140984788 143104860 143443825 147542220 150260103 151055130 154919331 155825292 158080950 162133650 163072980 166955670 172132590 174721050 176230985 178881075 181266156 184427775 185506300 189697140 194781615 200346804 203841225 206559108 211477182 214657290 221313330 226582695 233737938 237121425 238508100 244609470 245903700 246723379 250433505 251758550 258198885 259708820 265575996 271788300 271899234 278259450 286887650 300520206 302110260 309838662 316161900 317215773 324267300 324636025 331969995 333911340 344265180 349442100 350606907 352461970 357762150 368855550 377637825 389563230 407682450 407848851 417389175 422954364 429314580 430331475 442626660 453165390 464757993 467475876 474242850 489218940 493446758 500867010 503517100 516397770 528692955 536643225 543798468 553283325 556518900 573775300 584344845 601040412 611523675 619677324 634431546 649272050 663939990 679748085 701213814 704923940 715524300 737711100 740170137 751300515 755275650 774596655 779126460 815364900 815697702 834778350 860662950 881154925 906330780 929515986 948485700 951647319 973908075 986893516 1001734020 1032795540 1051820721 1057385910 1073286450 1106566650 1132913475 1168689690 1223047350 1233616895 1252167525 1268863092 1290994425 1298544100 1327879980 1359496170 1402427628 1480340274 1502601030 1510551300 1549193310 1586078865 1631395404 1659849975 1669556700 1721325900 1753034535 1762309850 1859031972 1903294638 1947816150 2039244255 2103641442 2114771820 2146572900 2213133300 2220510411 2265826950 2323789965 2337379380 2446094700 2467233790 2504335050 2581988850 2643464775 2718992340 2854941957 2921724225 2960680548 3005202060 3098386620 3172157730 3319699950 3398740425 3506069070 3524619700 3700850685 3756502575 3806589276 3872983275 3895632300 4078488510 4207282884 4441020822 4531653900 4647579930 4758236595 4934467580 5008670100 5163977700 5259103605 5286929550 5709883914 5843448450 6168084475 6344315460 6639399900 6661531233 6797480850 7012138140 7401701370 7513005150 7745966550 7930394325 8156977020 8765172675 8882041644 9295159860 9516473190 10196221275 10518207210 10573859100 11102552055 11419767828 11618949825 11686896900 12336168950 13323062466 13594961700 14274709785 14803402740 15026010300 15491933100 15860788650 17530345350 18504253425 19032946380 19984593699 20392442550 21036414420 22205104110 23237899650 23791182975 24672337900 26295518025 26646124932 28549419570 31721577300 33307656165 35060690700 37008506850 39969187398 40784885100 44410208220 46475799300 47582365950 52591036050 55512760275 57098839140 66615312330 71373548925 74017013700 79938374796 95164731900 99922968495 105182072100 111025520550 133230624660 142747097850 166538280825 199845936990 222051041100 285494195700 333076561650 399691873980 499614842475 666153123300 999229684950 1998459369900
• Sum of all divisors σ(n): 8118303103680
• Sum of proper divisors (its aliquot sum) s(n): 6119843733780
• 1998459369900 is an abundant number, because the sum of its proper divisors (6119843733780) is greater than itself. Its abundance is 4121384363880

Bases of 1998459369900

• Binary: 11101000101001101011101011111100110101100₂
• Hexadecimal: 0x1D14D75F9AC
• Base-36: PI2V3YR0

Squares and roots of 1998459369900

• 1998459369900 squared (1998459369900²) is 3993839853141105026010000
• 1998459369900 cubed (1998459369900³) is 7981526676389881286069667711099000000
• The square root of 1998459369900 is 1413668.7624404807
• The cube root of 1998459369900 is 12595.9745474173

Scales and comparisons

• 1,998,459,369,900 seconds is equal to 63,544 years, 42 weeks, 6 days, 18 hours, 45 minutes.
• To count from 1 to 1,998,459,369,900 would take you about one hundred fifty-eight thousand, eight hundred sixty-two 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 1998459369900 cubic inches would be around 1049.7 feet tall.

Recreational maths with 1998459369900

• 1998459369900 backwards is 0099639548991
• The number of decimal digits it has is: 13
• The sum of 1998459369900's digits is 72
• More coming soon!