11993963831388

Names of 11993963831388

• Cardinal: 11993963831388 can be written as Eleven trillion, nine hundred ninety-three billion, nine hundred sixty-three million, eight hundred thirty-one thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.1993963831388 × 10¹³

Factors of 11993963831388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 624

Divisors of 11993963831388

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 121 126 132 154 162 189 198 231 242 252 297 308 324 363 378 396 462 484 567 594 601 693 726 756 847 891 924 1089 1134 1188 1202 1331 1386 1452 1694 1782 1803 2079 2178 2268 2404 2541 2662 2772 3267 3388 3564 3606 3993 4158 4207 4356 5082 5324 5409 6237 6534 6611 7212 7623 7986 8316 8414 9317 9801 10164 10818 11979 12474 12621 13068 13222 14641 15246 15972 16227 16828 18634 19602 19833 21636 22869 23958 24948 25242 26444 27951 29282 30492 32454 35937 37268 37863 39204 39666 43923 45738 46277 47916 48681 50484 55902 58564 59499 64908 68607 71874 72721 75726 79332 83853 87846 91476 92554 97362 102487 107811 111804 113589 118998 131769 137214 138831 143748 145442 151452 167706 175692 178497 185108 194724 204974 215622 218163 227178 237996 251559 263538 274428 277662 290884 307461 335412 340767 356994 361201 395307 409948 416493 431244 436326 454356 503118 509047 527076 535491 555324 614922 654489 681534 713988 722402 754677 790614 799931 832986 872652 922383 1006236 1018094 1070982 1083603 1185921 1229844 1249479 1308978 1363068 1444804 1509354 1527141 1581228 1599862 1665972 1844766 1963467 2036188 2141964 2167206 2371842 2399793 2498958 2528407 2617956 2767149 3018708 3054282 3199724 3250809 3689532 3748437 3926934 3973211 4334412 4581423 4743684 4799586 4997916 5056814 5534298 5599517 5890401 6108564 6501618 7199379 7496874 7585221 7853868 7946422 8301447 8799241 9162846 9599172 9752427 10113628 11068596 11199034 11780802 11919633 13003236 13744269 14398758 14993748 15170442 15892844 16602894 16798551 17598482 18325692 19504854 21598137 22398068 22755663 23561604 23839266 26397723 27488538 27812477 28797516 29257281 30340884 33205788 33597102 35196964 35758899 39009708 41232807 43196274 43705321 45511326 47678532 50395653 52795446 54977076 55624954 58514562 61594687 64794411 67194204 68266989 71517798 79193169 82465614 83437431 86392548 87410642 91022652 100791306 105590892 107276697 111249908 117029124 123189374 129588822 131115963 136533978 143035596 151186959 158386338 164931228 166874862 174821284 184784061 201582612 204800967 214553394 237579507 246378748 250312293 259177644 262231926 273067956 302373918 305937247 316772676 321830091 333749724 369568122 393347889 409601934 429106788 453560877 475159014 480758531 500624586 524463852 554352183 604747836 611874494 643660182 712738521 739136244 750936879 786695778 819203868 907121754 917811741 950318028 961517062 1001249172 1108704366 1180043667 1223748988 1287320364 1425477042 1442275593 1501873758 1573391556 1663056549 1814243508 1835623482 1923034124 2217408732 2252810637 2360087334 2753435223 2850954084 2884551186 3003747516 3326113098 3365309717 3540131001 3671246964 4326826779 4505621274 4720174668 4989169647 5288343841 5506870446 5769102372 6652226196 6730619434 7080262002 8260305669 8653653558 9011242548 9978339294 10095929151 10576687682 11013740892 12980480337 13461238868 14160524004 15865031523 16520611338 17307307116 19956678588 20191858302 21153375364 24780917007 25960960674 30287787453 31730063046 33041222676 37018406887 38941441011 40383716604 47595094569 49561834014 51921921348 60575574906 63460126092 74036813774 77882882022 90863362359 95190189138 99123668028 111055220661 121151149812 142785283707 148073627548 155765764044 181726724718 190380378276 222110441322 272590087077 285570567414 333165661983 363453449436 428355851121 444220882644 545180174154 571141134828 666331323966 856711702242 999496985949 1090360348308 1332662647932 1713423404484 1998993971898 2998490957847 3997987943796 5996981915694 11993963831388
• Sum of all divisors σ(n): 39482649646440
• Sum of proper divisors (its aliquot sum) s(n): 27488685815052
• 11993963831388 is an abundant number, because the sum of its proper divisors (27488685815052) is greater than itself. Its abundance is 15494721983664

Bases of 11993963831388

• Binary: 10101110100010001111111101000010000001011100₂
• Hexadecimal: 0xAE88FF4205C
• Base-36: 491Y8E1R0

Squares and roots of 11993963831388

• 11993963831388 squared (11993963831388²) is 143855168388643512494006544
• 11993963831388 cubed (11993963831388³) is 1725393686611620645340704775860984603072
• The square root of 11993963831388 is 3463230.2596547057
• The cube root of 11993963831388 is 22890.4454915881

Scales and comparisons

• 11,993,963,831,388 seconds is equal to 381,370 years, 49 weeks, 2 days, 19 hours, 49 minutes, 48 seconds.
• To count from 1 to 11,993,963,831,388 would take you about nine hundred fifty-three thousand, four hundred twenty-seven 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 11993963831388 cubic inches would be around 1907.5 feet tall.

Recreational maths with 11993963831388

• 11993963831388 backwards is 88313836939911
• The number of decimal digits it has is: 14
• The sum of 11993963831388's digits is 72
• More coming soon!