12939315459876

Names of 12939315459876

• Cardinal: 12939315459876 can be written as Twelve trillion, nine hundred thirty-nine billion, three hundred fifteen million, four hundred fifty-nine thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 1.2939315459876 × 10¹³

Factors of 12939315459876

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 556

Divisors of 12939315459876

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 107 117 156 169 214 234 321 338 428 431 468 507 642 676 862 963 1014 1284 1293 1391 1521 1724 1926 2028 2586 2782 3042 3852 3879 4173 5172 5564 5603 6084 7758 8346 11206 11449 12519 15516 16692 16809 18083 22412 22898 25038 33618 34347 36166 45796 46117 50076 50427 54249 67236 68694 72332 72839 92234 100854 103041 108498 137388 138351 145678 148837 162747 184468 185761 201708 206082 216996 218517 276702 291356 297674 325494 371522 412164 415053 437034 446511 553404 557283 595348 599521 650988 655551 743044 830106 874068 893022 1114566 1199042 1311102 1339533 1660212 1671849 1786044 1798563 1934881 2229132 2398084 2414893 2622204 2679066 3343698 3597126 3869762 4829786 4934519 5358132 5395689 5804643 6687396 7194252 7244679 7739524 7793773 9659572 9869038 10791378 11609286 14489358 14803557 15587546 17413929 19738076 19876427 21582756 21734037 23218572 23381319 28978716 29607114 31175092 31393609 34827858 39752854 43468074 44410671 46762638 59214228 59629281 62787218 64148747 69655716 70143957 79505708 86936148 88821342 93525276 94180827 119258562 125574436 128297494 140287914 177642684 178887843 188361654 192446241 238517124 256594988 258393551 280575828 282542481 357775686 376723308 384892482 516787102 565084962 577338723 715551372 769784964 775180653 833933711 1033574204 1130169924 1154677446 1550361306 1667867422 2126777689 2309354892 2325541959 2501801133 3100722612 3335734844 3359116163 4253555378 4651083918 5003602266 6380333067 6718232326 7505403399 8507110756 9302167836 10007204532 10077348489 12760666134 13436464652 15010806798 19140999201 20154696978 25521332268 27648109957 30021613596 30232045467 38281998402 40309393956 55296219914 60464090934 76563996804 82944329871 110592439828 120928181868 165888659742 248832989613 331777319484 359425429441 497665979226 718850858882 995331958452 1078276288323 1437701717764 2156552576646 3234828864969 4313105153292 6469657729938 12939315459876
• Sum of all divisors σ(n): 35834466639153
• Sum of proper divisors (its aliquot sum) s(n): 22895151179277
• 12939315459876 is an abundant number, because the sum of its proper divisors (22895151179277) is greater than itself. Its abundance is 9955835719401

Bases of 12939315459876

• Binary: 10111100010010101011010011010011011100100100₂
• Hexadecimal: 0xBC4AB4D3724
• Base-36: 4L48MCAP0

Squares and roots of 12939315459876

• 12939315459876 squared (12939315459876²) is 167425884570186061365935376
• 12939315459876 cubed (12939315459876³) is 2166376336602423149222053256428336973376
• 12939315459876 is a perfect square number. Its square root is 3597126
• The cube root of 12939315459876 is 23476.7027056975

Scales and comparisons

• 12,939,315,459,876 seconds is equal to 411,430 years, 10 weeks, 5 days, 14 hours, 24 minutes, 36 seconds.
• To count from 1 to 12,939,315,459,876 would take you about one million, twenty-eight thousand, five hundred seventy-five 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 12939315459876 cubic inches would be around 1956.4 feet tall.

Recreational maths with 12939315459876

• 12939315459876 backwards is 67895451393921
• The number of decimal digits it has is: 14
• The sum of 12939315459876's digits is 72
• More coming soon!