18982119455040

Names of 18982119455040

• Cardinal: 18982119455040 can be written as Eighteen trillion, nine hundred eighty-two billion, one hundred nineteen million, four hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 1.898211945504 × 10¹³

Factors of 18982119455040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 341

Divisors of 18982119455040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 127 140 147 160 168 192 196 197 210 224 240 245 254 280 294 320 336 381 392 394 420 448 480 490 508 560 588 591 635 672 735 762 784 788 840 889 960 980 985 1016 1120 1176 1182 1270 1344 1379 1470 1524 1568 1576 1680 1778 1905 1960 1970 2032 2240 2352 2364 2540 2667 2758 2940 2955 3048 3136 3152 3360 3556 3810 3920 3940 4064 4137 4445 4704 4728 5080 5334 5516 5880 5910 6096 6223 6304 6720 6895 7112 7620 7840 7880 8128 8274 8890 9408 9456 9653 10160 10668 11032 11760 11820 12192 12446 12608 13335 13790 14224 15240 15680 15760 16129 16548 17780 18669 18912 19306 20320 20685 21336 22064 23520 23640 24384 24892 25019 26670 27580 28448 28959 30480 31115 31520 32258 33096 35560 37338 37824 38612 40640 41370 42672 44128 47040 47280 48265 48387 49784 50038 53340 55160 56896 57918 60960 62230 63040 64516 66192 71120 74676 75057 77224 80645 82740 85344 88256 93345 94560 96530 96774 99568 100076 106680 110320 112903 115836 121920 124460 125095 129032 132384 142240 144795 149352 150114 154448 161290 165480 170688 175133 186690 189120 193060 193548 199136 200152 213360 220640 225806 231672 241935 248920 250190 258064 264768 284480 289590 298704 300228 308896 322580 330960 338709 350266 373380 375285 386120 387096 398272 400304 426720 441280 451612 463344 483870 497840 500380 516128 525399 564515 579180 597408 600456 617792 645160 661920 677418 700532 746760 750570 772240 774192 790321 800608 853440 875665 903224 926688 967740 995680 1000760 1032256 1050798 1129030 1158360 1194816 1200912 1225931 1290320 1323840 1354836 1401064 1493520 1501140 1544480 1548384 1580642 1601216 1693545 1751330 1806448 1853376 1935480 1991360 2001520 2048383 2101596 2258060 2316720 2370963 2401824 2451862 2580640 2626995 2709672 2802128 2987040 3002280 3088960 3096768 3161284 3177413 3387090 3502660 3612896 3677793 3870960 3951605 4003040 4096766 4203192 4516120 4633440 4741926 4803648 4903724 5161280 5253990 5419344 5604256 5974080 6004560 6129655 6145149 6322568 6354826 6774180 7005320 7225792 7355586 7741920 7903210 8006080 8193532 8406384 9032240 9266880 9483852 9532239 9807448 10241915 10507980 10838688 11208512 11854815 12009120 12259310 12290298 12645136 12709652 13548360 14010640 14338681 14711172 15483840 15806420 15887065 16387064 16812768 18064480 18388965 18967704 19064478 19614896 20483830 21015960 21677376 22241891 23709630 24018240 24518620 24580596 25290272 25419304 27096720 28021280 28677362 29422344 30725745 31612840 31774130 32774128 33625536 36128960 36777930 37935408 38128956 39229792 40967660 42031920 43016043 44483782 47419260 47661195 49037240 49161192 50580544 50838608 54193440 56042560 57354724 58844688 61451490 63225680 63548260 65548256 66725673 71693405 73555860 75870816 76257912 78459584 81935320 84063840 86032086 88967564 94838520 95322390 98074480 98322384 100370767 101677216 108386880 111209455 114709448 117689376 122902980 126451360 127096520 131096512 133451346 143386810 147111720 151741632 152515824 155693237 163870640 168127680 172064172 177935128 189677040 190644780 196148960 196644768 200741534 203354432 215080215 222418910 229418896 235378752 245805960 252902720 254193040 266902692 286773620 294223440 301112301 305031648 311386474 327741280 333628365 344128344 355870256 379354080 381289560 392297920 393289536 401483068 403531451 430160430 444837820 458837792 467079711 491611920 501853835 508386080 533805384 573547240 588446880 602224602 610063296 622772948 655482560 667256730 688256688 711740512 758708160 762579120 778466185 802966136 807062902 860320860 889675640 917675584 934159422 983223840 1003707670 1016772160 1067610768 1147094480 1176893760 1204449204 1210594353 1245545896 1334513460 1376513376 1423481024 1505561505 1525158240 1556932370 1605932272 1614125804 1720641720 1779351280 1868318844 1966447680 2007415340 2017657255 2135221536 2294188960 2335398555 2408898408 2421188706 2491091792 2669026920 2753026752 2824720157 3011123010 3050316480 3113864740 3211864544 3228251608 3441283440 3558702560 3736637688 4014830680 4035314510 4270443072 4588377920 4670797110 4817796816 4842377412 4982183584 5338053840 5649440314 6022246020 6052971765 6227729480 6423729088 6456503216 6882566880 7117405120 7473275376 8029661360 8070629020 8474160471 9341594220 9635593632 9684754824 9964367168 10676107680 11298880628 12044492040 12105943530 12455458960 12913006432 13765133760 14123600785 14946550752 16059322720 16141258040 16948320942 18683188440 19271187264 19369509648 19773041099 21352215360 22597761256 24088984080 24211887060 24910917920 25826012864 28247201570 29893101504 32118645440 32282516080 33896641884 37366376880 38739019296 39546082198 42370802355 45195522512 48177968160 48423774120 49821835840 56494403140 59319123297 64565032160 67793283768 74732753760 77478038592 79092164396 84741604710 90391045024 96355936320 96847548240 98865205495 112988806280 118638246594 129130064320 135586567536 149465507520 158184328792 169483209420 180782090048 193695096480 197730410990 225977612560 237276493188 271173135072 296595616485 316368657584 338966418840 387390192960 395460821980 451955225120 474552986376 542346270144 593191232970 632737315168 677932837680 790921643960 903910450240 949105972752 1186382465940 1265474630336 1355865675360 1581843287920 1898211945504 2372764931880 2711731350720 3163686575840 3796423891008 4745529863760 6327373151680 9491059727520 18982119455040
• Sum of all divisors σ(n): 71023054417920
• Sum of proper divisors (its aliquot sum) s(n): 52040934962880
• 18982119455040 is an abundant number, because the sum of its proper divisors (52040934962880) is greater than itself. Its abundance is 33058815507840

Bases of 18982119455040

• Binary: 100010100001110011110011111001011100101000000₂
• Hexadecimal: 0x11439E7CB940
• Base-36: 6Q89JTIDC

Squares and roots of 18982119455040

• 18982119455040 squared (18982119455040²) is 360320859005408066581401600
• 18982119455040 cubed (18982119455040³) is 6839653587783281245228974975191384064000
• The square root of 18982119455040 is 4356847.4215928195
• The cube root of 18982119455040 is 26675.6432502743

Scales and comparisons

• 18,982,119,455,040 seconds is equal to 603,572 years, 35 weeks, 3 days, 15 hours, 44 minutes.
• To count from 1 to 18,982,119,455,040 would take you about one million, five hundred eight thousand, nine hundred thirty-one 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 18982119455040 cubic inches would be around 2223 feet tall.

Recreational maths with 18982119455040

• 18982119455040 backwards is 04055491128981
• The number of decimal digits it has is: 14
• The sum of 18982119455040's digits is 57
• More coming soon!