12995948393996

Names of 12995948393996

• Cardinal: 12995948393996 can be written as Twelve trillion, nine hundred ninety-five billion, nine hundred forty-eight million, three hundred ninety-three thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 1.2995948393996 × 10¹³

Factors of 12995948393996

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 631

Divisors of 12995948393996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 34 68 71 142 284 289 541 578 1082 1156 1207 2164 2414 4828 9197 18394 20519 36788 38411 41038 76822 82076 153644 156349 292681 312698 585362 625396 652987 1170724 1305974 2611948 4975577 9951154 11100779 19902308 20780351 22201558 41560702 44403116 83121404 84584809 158340421 169169618 316680842 338339236 353265967 633361684 706531934 1413063868 2691787157 5383574314 6005521439 10767148628 11242169891 12011042878 22484339782 24022085756 44968679564 45760381669 91520763338 183041526676 191116888147 382233776294 764467552588 3248987098499 6497974196998 12995948393996
• Sum of all divisors σ(n): 24545066468832
• Sum of proper divisors (its aliquot sum) s(n): 11549118074836
• 12995948393996 is a deficient number, because the sum of its proper divisors (11549118074836) is less than itself. Its deficiency is 1446830319160

Bases of 12995948393996

• Binary: 10111101000111011010111000110011011000001100₂
• Hexadecimal: 0xBD1DAE3360C
• Base-36: 4LU984MBW

Squares and roots of 12995948393996

• 12995948393996 squared (12995948393996²) is 168894674659407211648848016
• 12995948393996 cubed (12995948393996³) is 2194946475894400070521226836638690911936
• The square root of 12995948393996 is 3604989.3750184619
• The cube root of 12995948393996 is 23510.9038844867

Scales and comparisons

• 12,995,948,393,996 seconds is equal to 413,230 years, 49 weeks, 6 days, 8 hours, 59 minutes, 56 seconds.
• To count from 1 to 12,995,948,393,996 would take you about one million, thirty-three thousand and seventy-seven 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 12995948393996 cubic inches would be around 1959.2 feet tall.

Recreational maths with 12995948393996

• 12995948393996 backwards is 69939384959921
• The number of decimal digits it has is: 14
• The sum of 12995948393996's digits is 86
• More coming soon!