12889205743716

Names of 12889205743716

• Cardinal: 12889205743716 can be written as Twelve trillion, eight hundred eighty-nine billion, two hundred five million, seven hundred forty-three thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.2889205743716 × 10¹³

Factors of 12889205743716

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 199458

Divisors of 12889205743716

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 199453 398906 598359 797812 1196718 1795077 2393436 3590154 5385231 7180308 10770462 16155693 21540924 32311386 64622772 39781499209 79562998418 119344497627 159125996836 238688995254 358033492881 477377990508 716066985762 1074100478643 1432133971524 2148200957286 3222301435929 4296401914572 6444602871858 12889205743716
• Sum of all divisors σ(n): 33695098767561
• Sum of proper divisors (its aliquot sum) s(n): 20805893023845
• 12889205743716 is an abundant number, because the sum of its proper divisors (20805893023845) is greater than itself. Its abundance is 7916687280129

Bases of 12889205743716

• Binary: 10111011100100000000100001111010000001100100₂
• Hexadecimal: 0xBB90087A064
• Base-36: 4KH7WB690

Squares and roots of 12889205743716

• 12889205743716 squared (12889205743716²) is 166131624703841524673488656
• 12889205743716 cubed (12889205743716³) is 2141304691345625097271356716426769285696
• 12889205743716 is a perfect square number. Its square root is 3590154
• The cube root of 12889205743716 is 23446.3576485227

Scales and comparisons

• 12,889,205,743,716 seconds is equal to 409,836 years, 45 weeks, 3 days, 48 minutes, 36 seconds.
• To count from 1 to 12,889,205,743,716 would take you about one million, twenty-four thousand, five hundred ninety-two 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 12889205743716 cubic inches would be around 1953.9 feet tall.

Recreational maths with 12889205743716

• 12889205743716 backwards is 61734750298821
• The number of decimal digits it has is: 14
• The sum of 12889205743716's digits is 63
• More coming soon!