12943871999998

Names of 12943871999998

• Cardinal: 12943871999998 can be written as Twelve trillion, nine hundred forty-three billion, eight hundred seventy-one million, nine hundred ninety-nine thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.2943871999998 × 10¹³

Factors of 12943871999998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36753

Divisors of 12943871999998

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 17 34 71 142 263 526 569 1138 1207 2414 4471 8942 9673 18673 19346 35831 37346 40399 71662 80798 149647 299294 317441 609127 634882 686783 1218254 1373566 2543999 2544001 5087998 5088002 9423553 10624937 18847106 20387839 21249874 40775678 43248017 86496034 160200401 180623929 320400802 346593263 361247858 669072263 693186526 1338144526 1447536569 2895073138 5362001657 10724003314 11374228471 22748456942 24608121673 49216243346 91154028169 182308056338 380702117647 761404235294 6471935999999 12943871999998
• Sum of all divisors σ(n): 20964093511680
• Sum of proper divisors (its aliquot sum) s(n): 8020221511682
• 12943871999998 is a deficient number, because the sum of its proper divisors (8020221511682) is less than itself. Its deficiency is 4923650488316

Bases of 12943871999998

• Binary: 10111100010110111010111001000111111111111110₂
• Hexadecimal: 0xBC5BAE47FFE
• Base-36: 4L6BZ6RJY

Squares and roots of 12943871999998

• 12943871999998 squared (12943871999998²) is 167543822352332224512000004
• 12943871999998 cubed (12943871999998³) is 2168665790918992127913885851326463999992
• The square root of 12943871999998 is 3597759.3026768759
• The cube root of 12943871999998 is 23479.4581318229

Scales and comparisons

• 12,943,871,999,998 seconds is equal to 411,575 years, 4 weeks, 5 days, 7 hours, 59 minutes, 58 seconds.
• To count from 1 to 12,943,871,999,998 would take you about one million, twenty-eight thousand, nine hundred thirty-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 12943871999998 cubic inches would be around 1956.6 feet tall.

Recreational maths with 12943871999998

• 12943871999998 backwards is 89999917834921
• The number of decimal digits it has is: 14
• The sum of 12943871999998's digits is 88
• More coming soon!