12936746428956

Names of 12936746428956

• Cardinal: 12936746428956 can be written as Twelve trillion, nine hundred thirty-six billion, seven hundred forty-six million, four hundred twenty-eight thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.2936746428956 × 10¹³

Factors of 12936746428956

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116408845

Divisors of 12936746428956

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 252 294 324 343 378 441 567 588 686 756 882 1029 1134 1323 1372 1764 2058 2268 2646 3087 3969 4116 5292 6174 7938 9261 12348 15876 18522 27783 37044 55566 111132 116408833 232817666 349226499 465635332 698452998 814861831 1047679497 1396905996 1629723662 2095358994 2444585493 3143038491 3259447324 4190717988 4889170986 5704032817 6286076982 7333756479 9429115473 9778341972 11408065634 12572153964 14667512958 17112098451 18858230946 22001269437 22816131268 29335025916 34224196902 37716461892 39928229719 44002538874 51336295353 66003808311 68448393804 79856459438 88005077748 102672590706 119784689157 132007616622 154008886059 159712918876 205345181412 239569378314 264015233244 308017772118 359354067471 462026658177 479138756628 616035544236 718708134942 924053316354 1078062202413 1437416269884 1848106632708 2156124404826 3234186607239 4312248809652 6468373214478 12936746428956
• Sum of all divisors σ(n): 39439312959200
• Sum of proper divisors (its aliquot sum) s(n): 26502566530244
• 12936746428956 is an abundant number, because the sum of its proper divisors (26502566530244) is greater than itself. Its abundance is 13565820101288

Bases of 12936746428956

• Binary: 10111100010000010010001011001110101000011100₂
• Hexadecimal: 0xBC4122CEA1C
• Base-36: 4L324T1R0

Squares and roots of 12936746428956

• 12936746428956 squared (12936746428956²) is 167359408167105818355249936
• 12936746428956 cubed (12936746428956³) is 2165086225957995816913049606942847546816
• The square root of 12936746428956 is 3596768.8873426383
• The cube root of 12936746428956 is 23475.1488788525

Scales and comparisons

• 12,936,746,428,956 seconds is equal to 411,348 years, 27 weeks, 10 hours, 42 minutes, 36 seconds.
• To count from 1 to 12,936,746,428,956 would take you about one million, twenty-eight thousand, three hundred seventy-one 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 12936746428956 cubic inches would be around 1956.3 feet tall.

Recreational maths with 12936746428956

• 12936746428956 backwards is 65982464763921
• The number of decimal digits it has is: 14
• The sum of 12936746428956's digits is 72
• More coming soon!