200418810910641018

Names of 200418810910641018

• Cardinal: 200418810910641018 can be written as Two hundred quadrillion, four hundred eighteen trillion, eight hundred ten billion, nine hundred ten million, six hundred forty-one thousand and eighteen.

Scientific notation

• Scientific notation: 2.00418810910641018 × 10¹⁷

Factors of 200418810910641018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 242

Divisors of 200418810910641018

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 73 74 81 111 127 146 162 219 222 254 333 381 438 657 666 762 999 1143 1314 1971 1998 2286 2701 2997 3429 3942 4699 5329 5402 5913 5994 6858 8103 9271 9398 10287 10658 11826 14097 15987 16129 16206 18542 20574 24309 27813 28194 31974 32258 42291 47961 48387 48618 55626 72927 83439 84582 95922 96774 126873 143883 145161 145854 166878 197173 218781 250317 253746 287766 290322 343027 380619 389017 394346 431649 435483 437562 500634 591519 596773 676783 686054 750951 761238 778034 863298 870966 1029081 1167051 1177417 1183038 1193546 1306449 1353566 1501902 1774557 1790319 2030349 2058162 2334102 2354834 2612898 3087243 3501153 3532251 3549114 3580638 4060698 5323671 5370957 6091047 6174486 7002306 7064502 9261729 10503459 10596753 10647342 10741914 12182094 14393629 15971013 16112871 18273141 18523458 21006918 21193506 25040971 27785187 28398241 28787258 31510377 31790259 31942026 32225742 36546282 43180887 43564429 48338613 49405159 50081942 54819423 55570374 56796482 63020754 63580518 75122913 85194723 85951441 86361774 87128858 95370777 96677226 98810318 109638846 129542661 130693287 148215477 150245826 170389446 171902882 190741554 225368739 255584169 257854323 259085322 261386574 296430954 388627983 392079861 444646431 450737478 511168338 515708646 676106217 766752507 773562969 777255966 784159722 889292862 1050734917 1165883949 1176239583 1333939293 1352212434 1533505014 1547125938 1827990883 2028318651 2073071593 2101469834 2300257521 2320688907 2331767898 2352479166 2667878586 3152204751 3180203317 3528718749 3606576607 3655981766 4001817879 4056637302 4146143186 4600515042 4641377814 5483972649 6219214779 6274455193 6304409502 6360406634 6962066721 7057437498 7213153214 8003635758 9456614253 9540609951 10819729821 10967945298 12438429558 12548910386 13924133442 16451917947 18657644337 18823365579 18913228506 19081219902 21639459642 28369842759 28621829853 32459189463 32903835894 37315288674 37646731158 49355753841 55972933011 56470096737 56739685518 57243659706 64918378926 76703648941 85109528277 85865489559 97377568389 98711507682 111945866022 112940193474 133443334459 148067261523 153407297882 167918799033 169410290211 170219056554 171730979118 194755136778 230110946823 232154842141 257596468677 263280092311 266886668918 292132705167 296134523046 335837598066 338820580422 400330003377 458035229089 460221893646 464309684282 508230870633 515192937354 526560184622 584265410334 690332840469 696464526423 789840276933 800660006754 916070458178 1016461741266 1200990010131 1374105687267 1380665680938 1392929052846 1579680553866 2070998521407 2089393579269 2369520830799 2401980020262 2748211374534 3602970030393 4122317061801 4141997042814 4178787158538 4739041661598 6212995564221 6268180737807 7108562492397 7205940060786 8244634123602 9741363415507 10808910091179 12366951185403 12425991128442 12536361475614 14217124984794 16947303476293 18804542213421 19482726831014 21325687477191 21617820182358 24733902370806 29224090246521 33436571723497 33894606952586 37100853556209 37609084426842 42651374954382 50841910428879 58448180493042 66873143446994 74201707112418 87672270739563 100309715170491 101683820857758 152525731286637 175344541479126 200619430340982 263016812218689 300929145511473 305051462573274 457577193859911 526033624437378 601858291022946 789050436656067 902787436534419 915154387719822 1237153153769389 1372731581579733 1578100873312134 1805574873068838 2474306307538778 2708362309603257 2745463163159466 3711459461308167 5416724619206514 7422918922616334 11134378383924501 22268756767849002 33403135151773503 66806270303547006 100209405455320509 200418810910641018
• Sum of all divisors σ(n): 471341079003372732
• Sum of proper divisors (its aliquot sum) s(n): 270922268092731714
• 200418810910641018 is an abundant number, because the sum of its proper divisors (270922268092731714) is greater than itself. Its abundance is 70503457182090696

Bases of 200418810910641018

• Binary: 1011001000000001111101100010111110101000101000101101111010₂
• Hexadecimal: 0x2C807D8BEA28B7A
• Base-36: 1ITEJEOBUDMI

Squares and roots of 200418810910641018

• 200418810910641018 squared (200418810910641018²) is 40167699766835279158764223664076324
• 200418810910641018 cubed (200418810910641018³) is 8050362624284759121406568028779252864688593717057832
• The square root of 200418810910641018 is 447681595.4566828269
• The cube root of 200418810910641018 is 585211.4665506763

Scales and comparisons

• 200,418,810,910,641,018 seconds is equal to 6,372,698,250 years, 45 weeks, 2 days, 14 hours, 30 minutes, 18 seconds.
• To count from 1 to 200,418,810,910,641,018 would take you about nineteen billion, one hundred eighteen million, ninety-four thousand, seven hundred fifty-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 200418810910641018 cubic inches would be around 48767.6 feet tall.

Recreational maths with 200418810910641018

• 200418810910641018 backwards is 810146019018814002
• 200418810910641018 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 200418810910641018's digits is 54
• More coming soon!