12990653226252

Names of 12990653226252

• Cardinal: 12990653226252 can be written as Twelve trillion, nine hundred ninety billion, six hundred fifty-three million, two hundred twenty-six thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.2990653226252 × 10¹³

Factors of 12990653226252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6207

Divisors of 12990653226252

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 43 52 54 78 81 86 108 109 117 129 156 162 172 218 234 258 324 327 351 387 436 468 516 559 654 702 774 981 1053 1118 1161 1308 1404 1417 1548 1677 1962 2106 2236 2322 2834 2943 3354 3483 3924 4212 4251 4644 4687 5031 5668 5886 6037 6708 6966 8502 8829 9374 10062 11772 11881 12074 12753 13932 14061 15093 17004 17658 18111 18748 20124 23762 24148 25506 28122 30186 35316 35643 36222 38259 42183 45279 47524 51012 54333 56244 60372 60931 71286 72444 76518 78481 84366 90558 106929 108666 114777 121862 126549 142572 153036 154453 156962 162999 168732 181116 182793 213858 217332 229554 235443 243724 253098 259591 308906 313924 320787 325998 365586 379647 427716 459108 463359 470886 488997 506196 510883 519182 548379 617812 641574 651996 658033 706329 731172 759294 778773 926718 941772 962361 977994 1021766 1038364 1096758 1283148 1316066 1390077 1412658 1518588 1532649 1557546 1645137 1853436 1924722 1955988 1974099 2043532 2118987 2193516 2336319 2632132 2780154 2825316 3065298 3115092 3290274 3374683 3849444 3948198 4170231 4237974 4597947 4672638 4935411 5560308 5922297 6130596 6356961 6580548 6641479 6749366 7008957 7896396 8340462 8475948 8554429 9195894 9345276 9870822 10124049 11844594 12510693 12713922 13282958 13498732 13793841 14017914 16680924 17108858 17766891 18391788 19741644 19924437 20248098 21026871 23689188 25021386 25427844 25663287 26565916 27587682 28035828 28295419 30372147 34217716 35533782 39848874 40496196 41381523 42053742 50042772 51326574 53300673 55175364 56590838 59773311 60744294 71067564 71725597 76989861 79697748 82763046 84107484 84886257 91116441 102653148 106601346 113181676 119546622 121488588 143451194 153979722 165526092 169772514 179319933 182232882 213202692 215176791 230969583 239093244 254658771 273349323 286902388 307959444 339545028 358639866 364465764 367840447 430353582 461939166 509317542 537959799 546698646 645530373 692908749 717279732 735680894 763976313 860707164 923878332 932432761 1018635084 1075919598 1093397292 1103521341 1291060746 1385817498 1471361788 1527952626 1864865522 1936591119 2151839196 2207042682 2291928939 2582121492 2771634996 2797298283 3055905252 3084200671 3310564023 3729731044 3873182238 4414085364 4583857878 5594596566 5809773357 6168401342 6621128046 7746364476 8391894849 9167715756 9252602013 9931692069 11189193132 11619546714 12336802684 13242256092 16783789698 18505204026 19863384138 23239093428 25175684547 27757806039 29795076207 33567579396 37010408052 39726768276 40094608723 50351369094 55515612078 59590152414 75527053641 80189217446 83273418117 100702738188 111031224156 119180304828 120283826169 151054107282 160378434892 166546836234 240567652338 249820254351 302108214564 333093672468 360851478507 481135304676 499640508702 721702957014 999281017404 1082554435521 1443405914028 2165108871042 3247663306563 4330217742084 6495326613126 12990653226252
• Sum of all divisors σ(n): 37775709864816
• Sum of proper divisors (its aliquot sum) s(n): 24785056638564
• 12990653226252 is an abundant number, because the sum of its proper divisors (24785056638564) is greater than itself. Its abundance is 11794403412312

Bases of 12990653226252

• Binary: 10111101000010011111010001010101110100001100₂
• Hexadecimal: 0xBD09F455D0C
• Base-36: 4LRTNISR0

Squares and roots of 12990653226252

• 12990653226252 squared (12990653226252²) is 168757071244731496301967504
• 12990653226252 cubed (12990653226252³) is 2192264592018209829892633563052863715008
• The square root of 12990653226252 is 3604254.8780922805
• The cube root of 12990653226252 is 23507.7102970645

Scales and comparisons

• 12,990,653,226,252 seconds is equal to 413,062 years, 30 weeks, 4 days, 17 hours, 4 minutes, 12 seconds.
• To count from 1 to 12,990,653,226,252 would take you about one million, thirty-two thousand, six hundred fifty-six 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 12990653226252 cubic inches would be around 1959 feet tall.

Recreational maths with 12990653226252

• 12990653226252 backwards is 25262235609921
• 12990653226252 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12990653226252's digits is 54
• More coming soon!