12513485508412

Names of 12513485508412

• Cardinal: 12513485508412 can be written as Twelve trillion, five hundred thirteen billion, four hundred eighty-five million, five hundred eight thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.2513485508412 × 10¹³

Factors of 12513485508412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2546

Divisors of 12513485508412

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 127 181 217 254 337 362 434 508 674 724 868 889 1267 1348 1778 1861 2359 2534 3556 3722 3937 4718 5068 5611 7444 7874 9436 10447 11222 13027 15748 20894 22444 22987 26054 27559 39277 41788 42799 45974 52108 55118 57691 60997 73129 78554 85598 91948 110236 115382 121994 146258 157108 160909 171196 230764 236347 243988 292516 299593 321818 336841 403837 426979 472694 599186 627157 643636 673682 712597 807674 853958 945388 1198372 1254314 1326769 1347364 1425194 1615348 1654429 1707916 1890907 2357887 2508628 2653538 2850388 3308858 3781814 4390099 4715774 4988179 5307076 6617716 7326757 7563628 7746619 8780198 9287383 9431548 9976358 10442071 13236349 14653514 15493238 17560396 18574766 19441867 19952716 20884142 26472698 29307028 30986476 37149532 38883734 41768284 42778807 51287299 52945396 54226333 73094497 77767468 79648939 85557614 102574598 108452666 113515417 136093069 146188994 159297878 171115228 205149196 216905332 227030834 240145189 272186138 292377988 299451649 318595756 454061668 480290378 544372276 557542573 598903298 794607919 960580756 1115085146 1197806596 1326143017 1589215838 1681016323 2230170292 2469117109 2652286034 3178431676 3362032646 3518977927 4938234218 5304572068 6724065292 7037955854 9283001119 9876468436 14075911708 14416457959 17283819763 18566002238 24632845489 28832915918 34567639526 37132004476 49265690978 57665831836 69135279052 98531381956 100915205713 201830411426 403660822852 446910196729 893820393458 1787640786916 3128371377103 6256742754206 12513485508412
• Sum of all divisors σ(n): 26273367457792
• Sum of proper divisors (its aliquot sum) s(n): 13759881949380
• 12513485508412 is an abundant number, because the sum of its proper divisors (13759881949380) is greater than itself. Its abundance is 1246396440968

Bases of 12513485508412

• Binary: 10110110000110000101110110111100111100111100₂
• Hexadecimal: 0xB6185DBCF3C
• Base-36: 4FOM66LA4

Squares and roots of 12513485508412

• 12513485508412 squared (12513485508412²) is 156587319569237130122761744
• 12513485508412 cubed (12513485508412³) is 1959453154230727606069215042091383790528
• The square root of 12513485508412 is 3537440.5307244389
• The cube root of 12513485508412 is 23216.2870599339

Scales and comparisons

• 12,513,485,508,412 seconds is equal to 397,890 years, 6 weeks, 6 days, 4 hours, 46 minutes, 52 seconds.
• To count from 1 to 12,513,485,508,412 would take you about nine hundred ninety-four thousand, seven hundred twenty-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 12513485508412 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12513485508412

• 12513485508412 backwards is 21480558431521
• The number of decimal digits it has is: 14
• The sum of 12513485508412's digits is 49
• More coming soon!