231381620316

Names of 231381620316

• Cardinal: 231381620316 can be written as Two hundred thirty-one billion, three hundred eighty-one million, six hundred twenty thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 2.31381620316 × 10¹¹

Factors of 231381620316

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71

Divisors of 231381620316

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 28 31 33 34 36 42 44 49 51 62 63 66 68 77 84 93 98 99 102 119 121 124 126 132 147 153 154 186 187 196 198 204 217 231 238 242 252 279 289 294 306 308 341 357 363 372 374 396 434 441 462 476 484 527 539 558 561 578 588 612 651 682 693 714 726 748 833 847 867 868 882 924 1023 1054 1071 1078 1089 1116 1122 1156 1302 1309 1331 1364 1386 1428 1452 1519 1581 1617 1666 1683 1694 1734 1764 1953 2023 2046 2057 2108 2142 2156 2178 2244 2387 2499 2541 2601 2604 2618 2662 2772 3038 3069 3162 3179 3234 3332 3366 3388 3468 3689 3751 3906 3927 3993 4046 4092 4114 4284 4356 4557 4743 4774 4851 4998 5082 5202 5236 5324 5797 5929 6069 6076 6138 6171 6324 6358 6468 6732 7161 7378 7497 7502 7623 7812 7854 7986 8092 8228 8959 9114 9163 9317 9486 9537 9548 9702 9996 10164 10404 11067 11253 11594 11781 11858 11979 12138 12276 12342 12716 13671 14161 14322 14399 14641 14756 14994 15004 15246 15708 15972 16709 17391 17787 17918 18207 18228 18326 18513 18634 18972 19074 19404 21483 22134 22253 22506 22627 23188 23562 23716 23958 24276 24684 25823 26257 26877 27342 27489 27951 28322 28611 28644 28798 29282 29988 30492 33201 33418 33759 34782 34969 35574 35836 36414 36652 37026 37268 38148 40579 41261 42483 42966 43197 43923 44268 44506 45012 45254 47124 47916 50127 51646 52173 52514 53361 53754 54684 54978 55902 56644 57222 57596 58564 62713 63767 65219 66402 66759 66836 67518 67881 69564 69938 71148 72828 74052 77469 78771 80631 81158 82467 82522 83853 84966 85932 86394 87846 89012 90508 98549 100254 100793 102487 103292 104346 104907 105028 106722 107508 109956 111804 114444 121737 123783 125426 127449 127534 129591 130438 131769 132804 133518 135036 135762 139876 150381 154938 155771 157542 158389 161262 162316 164934 165044 167706 169932 172788 175692 183799 188139 191301 195657 197098 200277 200508 201586 203643 204974 208692 209814 213444 232407 236313 243474 244783 247566 248897 250852 254898 255068 259182 260876 263538 267036 271524 284053 288827 295647 300762 302379 307461 309876 311542 314721 315084 316778 322524 329868 335412 365211 367598 371349 376278 382602 384659 391314 394196 400554 403172 407286 409948 419628 438991 446369 453871 464814 467313 472626 475167 486948 489566 495132 497794 509796 518364 527076 551397 564417 568106 573903 577654 586971 591294 601524 604758 614922 623084 629442 633556 689843 701437 717409 730422 734349 735196 742698 746691 752556 765204 769318 782628 801108 814572 852159 866481 877982 886941 892738 907137 907742 922383 929628 934626 945252 950334 979132 995588 1084039 1102794 1108723 1128834 1136212 1147806 1153977 1155308 1173942 1182588 1209516 1229844 1258884 1316973 1339107 1361613 1379686 1401939 1402874 1425501 1434818 1460844 1468698 1485396 1493382 1538636 1654191 1704318 1713481 1732962 1742279 1755964 1773882 1785476 1814274 1815484 1844766 1869252 1900668 2021789 2069529 2104311 2152227 2168078 2203047 2205588 2217446 2240073 2257668 2295612 2307954 2347884 2556477 2599443 2633946 2678214 2692613 2723226 2759372 2803878 2805748 2851002 2869636 2937396 2986764 3124583 3177097 3252117 3308382 3326169 3408636 3426962 3461931 3465924 3484558 3547764 3628548 3689532 3950919 4017321 4043578 4084839 4139058 4208622 4231249 4304454 4336156 4406094 4434892 4480146 4615908 4828901 4910059 5112954 5140443 5198886 5226837 5267892 5356428 5385226 5446452 5607756 5702004 6065367 6208587 6249166 6312933 6354194 6456681 6504234 6616764 6652338 6853924 6923862 6969116 7588273 7715807 7901838 8034642 8077839 8087156 8169678 8278116 8417244 8462498 8608908 8812188 8960292 9373749 9531291 9657802 9756351 9820118 9978507 10225908 10280886 10397772 10453674 10770452 11924429 12130734 12195953 12417174 12498332 12625866 12693747 12708388 12913362 13008468 13304676 13847724 14486703 14730177 15176546 15421329 15431614 15680511 15803676 16069284 16155678 16339356 16924996 18196101 18747498 18848291 19062582 19315604 19512702 19640236 19957014 20561772 20907348 22239679 22764819 23147421 23848858 24233517 24261468 24391906 24834348 25251732 25387494 25826724 28121247 28593873 28973406 29460354 29618743 30353092 30842658 30863228 31361022 32311356 34370413 35773287 36392202 36587859 37494996 37696582 38081241 38125164 39025404 39914028 43460109 44190531 44479358 45529638 46294842 47697716 48467034 48783812 50774988 53117911 54010649 56242494 56544873 57187746 57946812 58920708 59237486 61685316 62722044 66719037 68294457 68740826 69442263 71546574 72784404 73175718 75393164 76162482 83471003 86920218 88381062 88856229 88958716 91059276 92589684 96934068 103111239 106235822 107319861 108021298 109763577 112484988 113089746 114375492 118474972 131168719 133438074 136588914 137481652 138884526 143093148 146351436 152324964 159353733 162031947 166942006 169634619 173840436 176762124 177712458 200157111 206222478 207331201 212471644 214639722 216042596 219527154 226179492 250413009 262337438 266568687 266876148 273177828 277769052 309333717 318707466 324063894 333884012 339269238 355424916 378074543 393506157 400314222 412444956 414662402 429279444 439054308 478061199 486095841 500826018 524674876 533137374 584297021 618667434 621993603 637414932 648127788 678538476 751239027 756149086 787012314 800628444 829324804 918181033 956122398 972191682 1001652036 1066274748 1134223629 1168594042 1180518471 1237334868 1243987206 1502478054 1512298172 1574024628 1752891063 1836362066 1865980809 1912244796 1944383364 2268447258 2337188084 2361036942 2487974412 2754543099 3004956108 3402670887 3505782126 3672724132 3731961618 4536894516 4722073884 5258673189 5509086198 6427267231 6805341774 7011564252 7463923236 8263629297 10517346378 11018172396 12854534462 13610683548 16527258594 19281801693 21034692756 25709068924 33054517188 38563603386 57845405079 77127206772 115690810158 231381620316
• Sum of all divisors σ(n): 820663902240
• Sum of proper divisors (its aliquot sum) s(n): 589282281924
• 231381620316 is an abundant number, because the sum of its proper divisors (589282281924) is greater than itself. Its abundance is 357900661608

Bases of 231381620316

• Binary: 11010111011111011010110101011001011100₂
• Hexadecimal: 0x35DF6B565C
• Base-36: 2YAMN4V0

Squares and roots of 231381620316

• 231381620316 squared (231381620316²) is 53537454220057583939856
• 231381620316 cubed (231381620316³) is 12387582905030595798828060371714496
• The square root of 231381620316 is 481021.4343623369
• The cube root of 231381620316 is 6139.1694307067

Scales and comparisons

• 231,381,620,316 seconds is equal to 7,357 years, 11 weeks, 3 days, 18 minutes, 36 seconds.
• To count from 1 to 231,381,620,316 would take you about fourteen thousand, seven hundred fourteen 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 231381620316 cubic inches would be around 511.6 feet tall.

Recreational maths with 231381620316

• 231381620316 backwards is 613026183132
• 231381620316 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231381620316's digits is 36
• More coming soon!