12629472618812

Names of 12629472618812

• Cardinal: 12629472618812 can be written as Twelve trillion, six hundred twenty-nine billion, four hundred seventy-two million, six hundred eighteen thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.2629472618812 × 10¹³

Factors of 12629472618812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2082

Divisors of 12629472618812

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 41 53 82 106 164 212 287 371 574 742 1148 1484 1979 2173 2809 3958 4346 5618 7916 8692 11236 13853 15211 19663 27706 30422 39326 55412 60844 78652 81139 104887 115169 162278 209774 230338 324556 419548 460676 567973 734209 806183 1135946 1468418 1612366 2271892 2936836 3224732 3916441 4300367 5559011 7832882 8600734 11118022 15665764 17201468 22236044 27415087 30102569 38913077 54830174 60205138 77826154 109660348 120410276 155652308 160574081 207571373 227919451 321148162 415142746 455838902 642296324 830285492 911677804 1124018567 1452999611 1595436157 2248037134 2905999222 3190872314 4496074268 5811998444 6381744628 8510426293 11001282769 17020852586 22002565538 34041705172 44005131076 59572984051 77008979383 119145968102 154017958766 238291936204 308035917532 451052593529 902105187058 1804210374116 3157368154703 6314736309406 12629472618812
• Sum of all divisors σ(n): 26385769287696
• Sum of proper divisors (its aliquot sum) s(n): 13756296668884
• 12629472618812 is an abundant number, because the sum of its proper divisors (13756296668884) is greater than itself. Its abundance is 1126824050072

Bases of 12629472618812

• Binary: 10110111110010000111001110101010100100111100₂
• Hexadecimal: 0xB7C873AA93C
• Base-36: 4H5WDWWFW

Squares and roots of 12629472618812

• 12629472618812 squared (12629472618812²) is 159503578629322037456291344
• 12629472618812 cubed (12629472618812³) is 2014446078901549549805211395292927163328
• The square root of 12629472618812 is 3553796.9298782393
• The cube root of 12629472618812 is 23287.7969210837

Scales and comparisons

• 12,629,472,618,812 seconds is equal to 401,578 years, 8 weeks, 3 days, 14 hours, 33 minutes, 32 seconds.
• To count from 1 to 12,629,472,618,812 would take you about one million, three thousand, nine hundred forty-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 12629472618812 cubic inches would be around 1940.6 feet tall.

Recreational maths with 12629472618812

• 12629472618812 backwards is 21881627492621
• The number of decimal digits it has is: 14
• The sum of 12629472618812's digits is 59
• More coming soon!