1983421285440

Names of 1983421285440

• Cardinal: 1983421285440 can be written as One trillion, nine hundred eighty-three billion, four hundred twenty-one million, two hundred eighty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.98342128544 × 10¹²

Factors of 1983421285440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1517

Divisors of 1983421285440

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 51 56 60 61 64 68 70 80 84 85 96 102 105 112 119 120 122 136 140 160 168 170 183 192 204 210 224 238 240 241 244 255 272 280 305 320 336 340 357 366 408 420 427 448 476 480 482 488 510 544 560 595 610 672 680 714 723 732 816 840 854 915 952 960 964 976 1020 1037 1088 1120 1181 1190 1205 1220 1281 1344 1360 1428 1446 1464 1632 1680 1687 1708 1785 1830 1904 1928 1952 2040 2074 2135 2240 2362 2380 2410 2440 2562 2720 2856 2892 2928 3111 3264 3360 3374 3416 3543 3570 3615 3660 3808 3856 3904 4080 4097 4148 4270 4724 4760 4820 4880 5061 5124 5185 5440 5712 5784 5856 5905 6222 6405 6720 6748 6832 7086 7140 7230 7259 7320 7616 7712 8160 8194 8267 8296 8435 8540 9448 9520 9640 9760 10122 10248 10370 11424 11568 11712 11810 12291 12444 12810 13496 13664 14172 14280 14460 14518 14640 14701 15424 15555 16320 16388 16534 16592 16870 17080 17715 18896 19040 19280 19520 20077 20244 20485 20496 20740 21777 22848 23136 23620 24582 24801 24888 25305 25620 26992 27328 28344 28560 28679 28920 29036 29280 29402 31110 32776 33068 33184 33740 34160 35430 36295 37792 38080 38560 40154 40488 40970 40992 41335 41480 43554 44103 46272 47240 49164 49602 49776 50610 51240 53984 56688 57120 57358 57840 58072 58560 58804 60231 61455 62220 65552 66136 66368 67480 68320 70860 72041 72590 73505 75584 77120 80308 80976 81940 81984 82670 82960 86037 87108 88206 94480 98328 99204 99552 100385 101220 102480 102907 107968 108885 113376 114240 114716 115680 116144 117608 120462 122910 124005 124440 131104 132272 134960 136640 140539 141720 143395 144082 145180 147010 160616 161952 163880 165340 165920 172074 174216 176412 188960 196656 198408 199104 200770 202440 204960 205814 216123 217770 220515 226752 229432 231360 232288 235216 240924 245820 248010 248880 249917 262208 264544 269920 281078 283440 284621 286790 288164 290360 294020 301155 308721 321232 323904 327760 330680 331840 344148 348432 352824 360205 377920 393312 396816 401540 404880 409920 411628 421617 430185 432246 435540 441030 458864 464576 470432 481848 491640 496020 497760 499834 504287 514535 529088 539840 562156 566880 569242 573580 576328 580720 588040 602310 617442 642464 655520 661360 688296 696864 702695 705648 720410 749751 786624 793632 803080 809760 823256 843234 853863 860370 864492 871080 882060 917728 940864 963696 983280 992040 995520 999668 1008574 1029070 1080615 1124312 1133760 1138484 1147160 1152656 1161440 1176080 1204620 1224697 1234884 1249585 1284928 1311040 1322720 1376592 1393728 1405390 1411296 1423105 1440820 1499502 1512861 1543605 1587264 1606160 1619520 1646512 1686468 1707726 1720740 1728984 1742160 1749419 1764120 1835456 1927392 1966560 1984080 1992347 1999336 2017148 2058140 2108085 2161230 2248624 2276968 2294320 2305312 2322880 2352160 2409240 2449394 2469768 2499170 2521435 2645440 2753184 2810780 2822592 2846210 2881640 2999004 3025722 3087210 3212320 3293024 3372936 3415452 3441480 3457968 3484320 3498838 3528240 3674091 3748755 3854784 3933120 3968160 3984694 3998672 4034296 4116280 4216170 4269315 4322460 4497248 4553936 4588640 4610624 4704320 4818480 4838557 4898788 4939536 4998340 5042870 5248257 5506368 5621560 5692420 5763280 5977041 5998008 6051444 6123485 6174420 6424640 6586048 6745872 6830904 6882960 6915936 6968640 6997676 7056480 7348182 7497510 7564305 7936320 7969388 7997344 8068592 8232560 8432340 8538630 8572879 8644920 8747095 8994496 9107872 9177280 9636960 9677114 9797576 9879072 9961735 9996680 10085740 10496514 11243120 11384840 11526560 11954082 11996016 12102888 12246970 12348840 13491744 13661808 13765920 13831872 13995352 14112960 14515671 14696364 14995020 15128610 15938776 15994688 16137184 16465120 16864680 17077260 17145758 17289840 17361881 17494190 18215744 18370455 19273920 19354228 19595152 19758144 19923470 19993360 20171480 20993028 22486240 22769680 23053120 23908164 23992032 24192785 24205776 24493940 24697680 25718637 26241285 26983488 27323616 27531840 27990704 29031342 29392728 29885205 29990040 30257220 31877552 32274368 32930240 33729360 33869899 34154520 34291516 34579680 34723762 34988380 36740910 38708456 39190304 39846940 39986720 40342960 41986056 42864395 44972480 45539360 47816328 47984064 48385570 48411552 48987880 49395360 51437274 52085643 52482570 54647232 55981408 58062684 58785456 59770410 59980080 60514440 63755104 67458720 67739798 68309040 68583032 69159360 69447524 69976760 72578355 73481820 77416912 78380608 79693880 79973440 80685920 83972112 85728790 86809405 91078720 95632656 96771140 96823104 97975760 98790720 101609697 102874548 104171286 104965140 111962816 116125368 117570912 119540820 119960160 121028880 121533167 127510208 128593185 134917440 135479596 136618080 137166064 138895048 139953520 145156710 146963640 154833824 159387760 161371840 167944224 169349495 171457580 173618810 191265312 193542280 195951520 203219394 205749096 208342572 209930280 232250736 235141824 239081640 239920320 242057760 243066334 257186370 260428215 270959192 273236160 274332128 277790096 279907040 290313420 293927280 295151977 309667648 318775520 335888448 338698990 342915160 347237620 364599501 382530624 387084560 391903040 406438788 411498192 416685144 419860560 464501472 478163280 484115520 486132668 508048485 514372740 520856430 541918384 548664256 555580192 559814080 580626840 587854560 590303954 607665835 637551040 677397980 685830320 694475240 729199002 774169120 812877576 822996384 833370288 839721120 885455931 929002944 956326560 972265336 1016096970 1028745480 1041712860 1083836768 1111160384 1161253680 1175709120 1180607908 1215331670 1354795960 1371660640 1388950480 1458398004 1475759885 1548338240 1625755152 1645992768 1666740576 1679442240 1770911862 1822997505 1912653120 1944530672 2032193940 2057490960 2066063839 2083425720 2167673536 2322507360 2361215816 2430663340 2709591920 2743321280 2777900960 2916796008 2951519770 3251510304 3333481152 3541823724 3645995010 3889061344 4064387880 4114981920 4132127678 4166851440 4427279655 4645014720 4722431632 4861326680 5419183840 5555801920 5833592016 5903039540 6198191517 6503020608 7083647448 7291990020 7778122688 8128775760 8229963840 8264255356 8333702880 8854559310 9444863264 9722653360 10330319195 10838367680 11667184032 11806079080 12396383034 14167294896 14583980040 16257551520 16528510712 16667405760 17709118620 18889726528 19445306720 20660638390 23334368064 23612158160 24792766068 28334589792 29167960080 30990957585 32515103040 33057021424 35418237240 38890613440 41321276780 47224316320 49585532136 56669179584 58335920160 61981915170 66114042848 70836474480 82642553560 94448632640 99171064272 116671840320 123963830340 132228085696 141672948960 165285107120 198342128544 247927660680 283345897920 330570214240 396684257088 495855321360 661140428480 991710642720 1983421285440
• Sum of all divisors σ(n): 7783984935936
• Sum of proper divisors (its aliquot sum) s(n): 5800563650496
• 1983421285440 is an abundant number, because the sum of its proper divisors (5800563650496) is greater than itself. Its abundance is 3817142365056

Bases of 1983421285440

• Binary: 11100110111001101000111110000010001000000₂
• Hexadecimal: 0x1CDCD1F0440
• Base-36: PB65TMIO

Squares and roots of 1983421285440

• 1983421285440 squared (1983421285440²) is 3933959995536461955993600
• 1983421285440 cubed (1983421285440³) is 7802699991216466035146482824413184000
• The square root of 1983421285440 is 1408339.9040856579
• The cube root of 1983421285440 is 12564.3007416141

Scales and comparisons

• 1,983,421,285,440 seconds is equal to 63,066 years, 34 weeks, 2 days, 21 hours, 4 minutes.
• To count from 1 to 1,983,421,285,440 would take you about one hundred fifty-seven thousand, six hundred sixty-six 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 1983421285440 cubic inches would be around 1047 feet tall.

Recreational maths with 1983421285440

• 1983421285440 backwards is 0445821243891
• 1983421285440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1983421285440's digits is 51
• More coming soon!