31459640552294812

Names of 31459640552294812

• Cardinal: 31459640552294812 can be written as Thirty-one quadrillion, four hundred fifty-nine trillion, six hundred forty billion, five hundred fifty-two million, two hundred ninety-four thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 3.1459640552294812 × 10¹⁶

Factors of 31459640552294812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 120

Divisors of 31459640552294812

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 11 13 22 26 41 44 52 53 82 106 143 164 169 212 286 338 451 533 572 583 676 689 902 1066 1166 1378 1681 1804 1859 2132 2173 2197 2332 2756 2809 3362 3718 4346 4394 5618 5863 6724 6929 7436 7579 8692 8788 8957 11236 11726 13858 15158 17914 18491 21853 23452 23903 24167 27716 28249 30316 30899 35828 36517 36982 43706 47806 48334 56498 61798 68921 73034 73964 76219 87412 89093 90077 95612 96668 98527 112996 115169 116441 123596 137842 146068 152438 178186 180154 197054 230338 232882 240383 275684 284089 304876 310739 356372 360308 367237 394108 401687 460676 465764 474721 480766 568178 621478 734474 758131 803374 895973 949442 961532 980023 990847 1136356 1158209 1242956 1266859 1280851 1468948 1497197 1516262 1606748 1791946 1898884 1960046 1981694 2316418 2533718 2561702 2825761 2994394 3032524 3124979 3583892 3652813 3693157 3920092 3963388 4039607 4632836 4721929 4774081 5067436 5123404 5221931 5651522 5988788 6171373 6249958 7305626 7386314 8079214 9443858 9548162 9855703 10443862 11303044 11647649 12342746 12499916 12740299 14611252 14772628 15056717 16158428 16469167 18887716 19096324 19463561 19711406 20887724 23295298 24685492 25480598 30113434 31083371 32938334 36734893 38927122 39422812 40180943 40624727 46590596 47486569 50961196 51941219 52514891 60226868 61385077 62166742 65876668 67885103 73469786 77854244 80361886 81249454 94973138 103882438 105029782 115856201 122770154 124333484 128124139 135770206 146939572 149765333 151419437 160723772 162498908 165623887 189946276 193599089 195737321 207764876 210059564 214099171 231712402 245540308 253026293 256248278 271540412 299530666 302838874 331247774 387198178 391474642 404083823 428198342 463424804 477553609 506052586 512496556 522352259 599061332 605677748 617325397 662495548 675235847 774396356 782949284 798006001 808167646 856396684 955107218 1012105172 1044704518 1234650794 1274418211 1350471694 1506130613 1596012002 1616335292 1647418663 1665613807 1910214436 1946949329 2089409036 2129589979 2153110531 2469301588 2516788157 2548836422 2700943388 2783289223 3012261226 3192024004 3294837326 3331227614 3893898658 4259179958 4306221062 5033576314 5097672844 5253089699 5566578446 6024522452 6140378653 6208196917 6589674652 6662455228 6790579367 7787797316 7937562649 8025230161 8518359916 8612442124 8778066011 10067152628 10374078013 10506179398 11133156892 12280757306 12416393834 13581158734 15875125298 16050460322 16567436743 17556132022 19579697969 20748156026 21012358796 21416442619 24561514612 24832787668 25310341277 27162317468 27684669727 31750250596 32100920644 32718246041 33134873486 35112264044 39159395938 41496312052 42832885238 50620682554 55369339454 65436492082 66269746972 67544165183 68290166087 78318791876 79824922489 85665770476 87313189139 88277531771 101241365108 103188314437 110738678908 114114858143 130872984164 135088330366 136580332174 159649844978 174626378278 176555063542 206376628874 215376677659 228229716286 254536073597 270176660732 273160664348 278413754047 319299689956 325440068609 329034436601 349252756556 353110127084 359900706451 412753257748 425337198533 430753355318 456459432572 509072147194 556827508094 650880137218 658068873202 719801412902 850674397066 861506710636 878074147379 1018144294388 1037723992357 1113655016188 1135071458807 1301760274436 1316137746404 1341448087681 1439602825804 1701348794132 1756148294758 2075447984714 2270142917614 2682896175362 2799896809567 3512296589516 3579840754699 3619378802611 4150895969428 4230720891917 4540285835228 4678709183863 5365792350724 5599793619134 7159681509398 7238757605222 8461441783834 9357418367726 11199587238268 11414963915927 13490411900641 14319363018796 14477515210444 14755928964491 16922883567668 17438825139853 18714836735452 22829927831854 26980823801282 29511857928982 34877650279706 45659855663708 46537929811087 53961647602564 54999371594921 59023715857964 69755300559412 93075859622174 109998743189842 148394530907051 186151719244348 191827076538383 219997486379684 296789061814102 383654153076766 593578123628204 604993087544131 714991830733973 767308306153532 1209986175088262 1429983661467946 2419972350176524 2859967322935892 7864910138073703 15729820276147406 31459640552294812
• Sum of all divisors σ(n): 67970543098721760
• Sum of proper divisors (its aliquot sum) s(n): 36510902546426948
• 31459640552294812 is an abundant number, because the sum of its proper divisors (36510902546426948) is greater than itself. Its abundance is 5051261994132136

Bases of 31459640552294812

• Binary: 1101111110001000110000001011011111000011000100110011100₂
• Hexadecimal: 0x6FC4605BE1899C
• Base-36: 8LRIFCOZKBG

Squares and roots of 31459640552294812

• 31459640552294812 squared (31459640552294812²) is 989708983679592223804919362115344
• 31459640552294812 cubed (31459640552294812³) is 31135888877936983783733648844178224490813836795328
• The square root of 31459640552294812 is 177368657.1869303295
• The cube root of 31459640552294812 is 315683.0413977631

Scales and comparisons

• 31,459,640,552,294,812 seconds is equal to 1,000,319,258 years, 26 weeks, 2 days, 6 minutes, 52 seconds.
• To count from 1 to 31,459,640,552,294,812 would take you about three billion, nine hundred fifty-seven thousand, seven hundred seventy-five 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 31459640552294812 cubic inches would be around 26306.9 feet tall.

Recreational maths with 31459640552294812

• 31459640552294812 backwards is 21849225504695413
• The number of decimal digits it has is: 17
• The sum of 31459640552294812's digits is 70
• More coming soon!