31409545921416

Names of 31409545921416

• Cardinal: 31409545921416 can be written as Thirty-one trillion, four hundred nine billion, five hundred forty-five million, nine hundred twenty-one thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 3.1409545921416 × 10¹³

Factors of 31409545921416

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20312

Divisors of 31409545921416

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 27 36 38 39 43 52 54 57 72 76 78 86 104 108 114 117 129 152 156 171 172 216 228 234 247 258 312 342 344 351 387 456 468 494 513 516 559 684 701 702 741 774 817 936 988 1026 1032 1118 1161 1368 1402 1404 1482 1548 1634 1677 1976 2052 2103 2223 2236 2322 2451 2804 2808 2964 3096 3268 3354 4104 4206 4446 4472 4644 4902 5031 5608 5928 6309 6536 6669 6708 7353 8412 8892 9113 9288 9804 10062 10621 12618 13319 13338 13416 14706 15093 16824 17784 18226 18927 19531 19608 20124 21242 22059 25236 26638 26676 27339 29412 30143 30186 31863 36452 37854 39062 39957 40248 42484 44118 50472 53276 53352 54678 58593 58824 60286 60372 63726 72904 75708 78124 79914 82017 84968 88236 90429 95589 106552 109356 117186 119871 120572 120744 127452 151416 156248 159828 164034 173147 175779 176472 180858 191178 218712 234372 239742 241144 246051 253903 254904 271287 286767 319656 328068 346294 351558 359613 361716 371089 382356 391859 468744 479484 492102 507806 519441 527337 542574 572717 573534 656136 692588 703116 719226 723432 742178 761709 764712 783718 813861 839833 958968 984204 1015612 1038882 1054674 1085148 1113267 1145434 1147068 1175577 1385176 1406232 1438452 1484356 1523418 1558323 1567436 1627722 1679666 1718151 1968408 2031224 2077764 2109348 2170296 2226534 2285127 2290868 2294136 2351154 2519499 2876904 2968712 3046836 3116646 3134872 3255444 3339801 3359332 3436302 3526731 4155528 4218696 4453068 4570254 4581736 4674969 4702308 4824157 5038998 5154453 6093672 6233292 6510888 6679602 6718664 6855381 6872604 7053462 7445321 7558497 8906136 9140508 9349938 9404616 9648314 10019403 10077996 10308906 10580193 10917829 12466584 13359204 13691231 13710762 13745208 14106924 14472471 14890642 15116994 15463359 15956827 18281016 18699876 19296628 20038806 20155992 20617812 21160386 21835658 22335963 22675491 26718408 27382462 27421524 28213848 28944942 29781284 30233988 30926718 31913654 32753487 37399752 38593256 40077612 41073693 41235624 42320772 43417413 43671316 44671926 45350982 47870481 54764924 54843048 57889884 59562568 60467976 61853436 63827308 65506974 67007889 80155224 82147386 84641544 86834826 87342632 89343852 90701964 95740962 98260461 109529848 115779768 123221079 123706872 127654616 130252239 131013948 134015778 143611443 164294772 173669652 177986003 178687704 181403928 191481924 196520922 201023667 207438751 246442158 260133389 260504478 262027896 268031556 287222886 294781383 328589544 347339304 355972006 369663237 382963848 393041844 402047334 414877502 430834329 492884316 520266778 521008956 533958009 536063112 574445772 588722933 589562766 622316253 711944012 739326474 780400167 786083688 804094668 829755004 861668658 985768632 1040533556 1042017912 1067916018 1148891544 1177445866 1179125532 1244632506 1423888024 1478652948 1560800334 1601874027 1608189336 1659510008 1723337316 1766168799 1866948759 2081067112 2135832036 2341200501 2354891732 2358251064 2489265012 2957305896 3121600668 3203748054 3381734057 3446674632 3532337598 3733897518 4271664072 4682401002 4709783464 4805622081 4978530024 5298506397 5600846277 6243201336 6407496108 6763468114 7023601503 7064675196 7467795036 7653398129 9364802004 9611244162 10145202171 10597012794 11185735727 11201692554 12814992216 13526936228 14047203006 14129350392 14935590072 15306796258 15895519191 18729604008 19222488324 20290404342 21194025588 22371471454 22403385108 22960194387 27053872456 28094406012 30435606513 30613592516 31791038382 33557207181 38444976648 40580808684 42388051176 44742942908 44806770216 45920388774 56188812024 60871213026 61227185032 63582076764 67114414362 68880583161 81161617368 89485885816 91306819539 91840777548 100671621543 121742426052 127164153528 134228828724 137761166322 145414564451 182613639078 183681555096 201343243086 206641749483 243484852104 268457657448 275522332644 290829128902 302014864629 365227278156 402686486172 413283498966 436243693353 551044665288 581658257804 604029729258 730454556312 805372972344 826566997932 872487386706 1163316515608 1208059458516 1308731080059 1653133995864 1744974773412 2416118917032 2617462160118 3489949546824 3926193240177 5234924320236 7852386480354 10469848640472 15704772960708 31409545921416
• Sum of all divisors σ(n): 101355141888000
• Sum of proper divisors (its aliquot sum) s(n): 69945595966584
• 31409545921416 is an abundant number, because the sum of its proper divisors (69945595966584) is greater than itself. Its abundance is 38536050045168

Bases of 31409545921416

• Binary: 111001001000100011010110100111100001110001000₂
• Hexadecimal: 0x1C911AD3C388
• Base-36: B4TCGO5U0

Squares and roots of 31409545921416

• 31409545921416 squared (31409545921416²) is 986559574989540480447445056
• 31409545921416 cubed (31409545921416³) is 30987388274846623598498076953422553719296
• The square root of 31409545921416 is 5604421.9970855157
• The cube root of 31409545921416 is 31551.5393512103

Scales and comparisons

• 31,409,545,921,416 seconds is equal to 998,726 years, 21 weeks, 3 hours, 3 minutes, 36 seconds.
• To count from 1 to 31,409,545,921,416 would take you about two million, four hundred ninety-six thousand, eight hundred sixteen 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 31409545921416 cubic inches would be around 2629.3 feet tall.

Recreational maths with 31409545921416

• 31409545921416 backwards is 61412954590413
• 31409545921416 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31409545921416's digits is 54
• More coming soon!