31812429345424

Names of 31812429345424

• Cardinal: 31812429345424 can be written as Thirty-one trillion, eight hundred twelve billion, four hundred twenty-nine million, three hundred forty-five thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.1812429345424 × 10¹³

Factors of 31812429345424

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 788

Divisors of 31812429345424

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 41 52 56 58 79 82 91 104 112 116 158 164 169 182 203 208 232 287 316 328 338 364 377 406 464 533 553 574 617 632 656 676 728 754 812 841 1027 1066 1106 1148 1183 1189 1234 1264 1352 1456 1508 1624 1682 2054 2132 2212 2291 2296 2366 2378 2468 2639 2704 3016 3239 3248 3364 3731 4108 4264 4319 4424 4582 4592 4732 4756 4901 4936 5278 5887 6032 6478 6728 6929 7189 7462 8021 8216 8323 8528 8638 8848 9164 9464 9512 9802 9872 10556 10933 11774 12956 13351 13456 13858 14378 14924 15457 16037 16042 16432 16646 17276 17893 18328 18928 19024 19604 21112 21866 22673 23548 25297 25912 26702 27716 28756 29783 29848 30914 32074 32084 33292 34307 34481 34552 35786 36656 39208 42107 42224 43732 45346 47096 48503 48743 50594 51824 53404 55432 56147 57512 59566 59696 61828 64148 64168 66439 66584 68614 68962 69104 71572 76531 78416 84214 87464 90692 93457 93931 94192 97006 97486 101188 104273 106808 108199 110864 112294 115024 119132 123656 125251 128296 128336 132878 133168 137228 137924 142129 143144 153062 168428 174928 177079 181384 186914 187862 194012 194972 200941 202376 208481 208546 213616 216398 224588 232609 238264 241367 247312 250502 256592 265756 274456 275848 284258 286288 294749 306124 328861 336856 341201 354158 362768 373828 375724 387179 388024 389944 401882 404752 416962 417092 432796 448253 449176 465073 465218 476528 482734 501004 518897 531512 547391 548912 551696 568516 589498 612248 633659 657517 657722 673712 682402 708316 729911 733613 747656 751448 774358 776048 779888 803764 833924 834184 863707 865592 896506 898352 930146 930436 965468 994903 1002008 1037794 1063024 1094782 1137032 1178996 1221103 1224496 1267318 1315034 1315444 1364804 1406587 1413547 1416632 1459822 1467226 1495312 1502896 1548716 1607528 1628263 1667848 1668368 1727414 1731184 1793012 1860292 1860872 1930936 1989806 1998463 2004016 2075588 2189564 2274064 2302027 2357992 2442206 2534636 2630068 2630888 2710253 2723999 2729608 2813174 2827094 2833264 2919644 2934452 3023917 3097432 3137771 3215056 3256526 3335696 3454828 3586024 3632279 3720584 3721744 3831737 3861872 3979612 3996926 4151176 4275193 4379128 4435613 4604054 4715984 4884412 5069272 5135291 5260136 5261776 5420506 5447998 5459216 5626348 5654188 5827289 5839288 5868904 6045949 6047834 6194864 6275542 6513052 6745661 6909656 7172048 7264558 7441168 7663474 7959224 7993852 8237567 8302352 8547721 8550386 8758256 8871226 9208108 9536969 9768824 9894829 10138544 10270582 10520272 10841012 10895996 11228191 11252696 11308376 11654578 11678576 11737808 12091898 12095668 12551084 13026104 13491322 13819312 13989241 14529116 15326948 15874339 15918448 15987704 16475134 17095442 17100772 17742452 18376111 18416216 19067993 19073938 19537648 19789658 20541164 21167419 21274777 21682024 21791992 22456382 22505392 22616752 23309156 24183796 24191336 25102168 25980019 26052208 26982644 27978482 29058232 29926351 30653896 31748678 31975408 32950268 34190884 34201544 35411987 35484904 36752222 36832432 38135986 38147876 39579316 40791023 40992863 41082328 42334838 42549554 43364048 43583984 44912764 46618312 47219627 48367592 48382672 50204336 51960038 53965288 55956964 57662969 57955427 58116464 59852702 61307792 63497356 65900536 66758783 68381768 68403088 70823974 70969808 73504444 76271972 76295752 78597337 79158632 81582046 81985726 82164656 84669676 85099108 87693593 89825528 93236624 94439254 96735184 103920076 107930576 111120373 111913928 115325938 115910854 119705404 123980597 126994712 128632777 131801072 133517566 136763536 141647948 147008888 148923439 152543944 152591504 157194674 158317264 163164092 163971452 169339352 170198216 175387186 179651056 181860133 188878508 207840152 222240746 223827856 230651876 231821708 238889443 239410808 247883909 247961194 253989424 257265554 267035132 276572101 283295896 286950041 294017776 297846878 305087888 314389348 326328184 327942904 337740247 338678704 340396432 350774372 363720266 377757016 405687989 415680304 444481492 460355831 461303752 463643416 477778886 478821616 495767818 495922388 514531108 532907219 534070264 553144202 566591792 573900082 595693756 613855151 628778696 652656368 655885808 675480494 701548744 727440532 753420551 755514032 811375978 867864179 888962984 920711662 922607504 927286832 955557772 991535636 991844776 1029062216 1065814438 1068140528 1106288404 1147800164 1191387512 1227710302 1257557392 1350960988 1403097488 1454881064 1506841102 1622751956 1672226101 1680707383 1735728358 1777925968 1841423324 1911115544 1936004707 1983071272 1983689552 2058124432 2131628876 2212576808 2295600328 2364181729 2382775024 2455420604 2701921976 2909762128 3013682204 3222490817 3245503912 3344452202 3361414766 3471456716 3595437313 3682846648 3730350533 3822231088 3872009414 3966142544 4263257752 4425153616 4591200656 4728363458 4910841208 5273943857 5403843952 6027364408 6444981634 6491007824 6688904404 6722829532 6927793847 6942913432 7190874626 7365693296 7460701066 7744018828 8526515504 9456726916 9794467163 9821682416 10547887714 11764951681 12054728816 12889963268 13377808808 13445659064 13855587694 13885826864 14381749252 14921402132 15488037656 18913453832 19588934326 21095775428 21849195979 23529903362 25168061191 25779926536 26755617616 26891318128 27711175388 28763498504 29842804264 30976075312 37826907664 39177868652 42191550856 43698391958 47059806724 48494556929 50336122382 51559853072 55422350776 57526997008 59685608528 68561270141 78355737304 84383101712 87396783916 94119613448 96989113858 100672244764 110844701552 137122540282 152944371853 156711474608 174793567832 188239226896 193978227716 201344489528 274245080564 284039547727 305888743706 349587135664 387956455432 402688979056 548490161128 568079095454 611777487412 775912910864 1096980322256 1136158190908 1223554974824 1988276834089 2272316381816 2447109949648 3976553668178 4544632763632 7953107336356 15906214672712 31812429345424
• Sum of all divisors σ(n): 82082141406720
• Sum of proper divisors (its aliquot sum) s(n): 50269712061296
• 31812429345424 is an abundant number, because the sum of its proper divisors (50269712061296) is greater than itself. Its abundance is 18457282715872

Bases of 31812429345424

• Binary: 111001110111011101000100011001111001010010000₂
• Hexadecimal: 0x1CEEE88CF290
• Base-36: B9YFF25CG

Squares and roots of 31812429345424

• 31812429345424 squared (31812429345424²) is 1012030660857594069109739776
• 31812429345424 cubed (31812429345424³) is 32195153893934969430448263560638656385024
• The square root of 31812429345424 is 5640250.8229177185
• The cube root of 31812429345424 is 31685.8682230889

Scales and comparisons

• 31,812,429,345,424 seconds is equal to 1,011,536 years, 44 weeks, 1 day, 17 hours, 17 minutes, 4 seconds.
• To count from 1 to 31,812,429,345,424 would take you about two million, five hundred twenty-eight thousand, eight hundred forty-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 31812429345424 cubic inches would be around 2640.5 feet tall.

Recreational maths with 31812429345424

• 31812429345424 backwards is 42454392421813
• 31812429345424 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31812429345424's digits is 52
• More coming soon!