12739811334342

Names of 12739811334342

• Cardinal: 12739811334342 can be written as Twelve trillion, seven hundred thirty-nine billion, eight hundred eleven million, three hundred thirty-four thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.2739811334342 × 10¹³

Factors of 12739811334342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2281890

Divisors of 12739811334342

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 17 19 34 38 43 51 57 67 86 102 114 129 134 201 258 323 402 646 731 817 969 1139 1273 1462 1634 1938 2193 2278 2451 2546 2881 3417 3819 4386 4902 5762 6834 7638 8643 13889 17286 21641 27778 41667 43282 48977 54739 64923 83334 97954 109478 129846 146931 164217 293862 328434 930563 1861126 2281739 2791689 4563478 5583378 6845217 13690434 38789563 43353041 77579126 86706082 98114777 116368689 130059123 152876513 196229554 232737378 260118246 294344331 305753026 458629539 588688662 737001697 917259078 1474003394 1667951209 1864180763 2211005091 2598900721 2904653747 3335902418 3728361526 4422010182 5003853627 5197801442 5592542289 5809307494 6573690059 7796702163 8713961241 10007707254 11185084578 13147380118 15593404326 17427922482 19721070177 31691072971 39442140354 49379113699 63382145942 95073218913 98758227398 111752731003 124900111121 148137341097 190146437826 223505462006 249800222242 296274682194 335258193009 374700333363 670516386018 749400666726 2123301889057 4246603778114 6369905667171 12739811334342
• Sum of all divisors σ(n): 29492493465600
• Sum of proper divisors (its aliquot sum) s(n): 16752682131258
• 12739811334342 is an abundant number, because the sum of its proper divisors (16752682131258) is greater than itself. Its abundance is 4012870796916

Bases of 12739811334342

• Binary: 10111001011000110111111011011101100011000110₂
• Hexadecimal: 0xB9637EDD8C6
• Base-36: 4IKL6QI86

Squares and roots of 12739811334342

• 12739811334342 squared (12739811334342²) is 162302792834628890508572964
• 12739811334342 cubed (12739811334342³) is 2067706959749966682134405951487105929688
• The square root of 12739811334342 is 3569287.2305744743
• The cube root of 12739811334342 is 23355.4191344043

Scales and comparisons

• 12,739,811,334,342 seconds is equal to 405,086 years, 30 weeks, 6 days, 1 hour, 45 minutes, 42 seconds.
• To count from 1 to 12,739,811,334,342 would take you about one million, twelve thousand, seven hundred sixteen 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 12739811334342 cubic inches would be around 1946.3 feet tall.

Recreational maths with 12739811334342

• 12739811334342 backwards is 24343311893721
• 12739811334342 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12739811334342's digits is 51
• More coming soon!