13894111749389312

Names of 13894111749389312

• Cardinal: 13894111749389312 can be written as Thirteen quadrillion, eight hundred ninety-four trillion, one hundred eleven billion, seven hundred forty-nine million, three hundred eighty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3894111749389312 × 10¹⁶

Factors of 13894111749389312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7370162415

Divisors of 13894111749389312

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 263 448 512 526 896 1024 1052 1792 1841 2104 3584 3682 4208 7168 7364 8416 14728 16832 29456 33664 58912 67328 117824 134656 235648 269312 471296 942592 1885184 7370162143 14740324286 29480648572 51591135001 58961297144 103182270002 117922594288 206364540004 235845188576 412729080008 471690377152 825458160016 943380754304 1650916320032 1886761508608 1938352643609 3301832640064 3773523017216 3876705287218 6603665280128 7547046034432 7753410574436 13207330560256 13568468505263 15506821148872 26414661120512 27136937010526 31013642297744 52829322241024 54273874021052 62027284595488 108547748042104 124054569190976 217095496084208 248109138381952 434190992168416 496218276763904 868381984336832 992436553527808 1736763968673664 1984873107055616 3473527937347328 6947055874694656 13894111749389312
• Sum of all divisors σ(n): 31863156671318016
• Sum of proper divisors (its aliquot sum) s(n): 17969044921928704
• 13894111749389312 is an abundant number, because the sum of its proper divisors (17969044921928704) is greater than itself. Its abundance is 4074933172539392

Bases of 13894111749389312

• Binary: 110001010111001001111011111011010010101011110000000000₂
• Hexadecimal: 0x315C9EFB4ABC00
• Base-36: 3ST1UTK92BK

Squares and roots of 13894111749389312

• 13894111749389312 squared (13894111749389312²) is 193046341304518127867604939833344
• 13894111749389312 cubed (13894111749389312³) is 2682207438895724564414718672425295986695054819328
• The square root of 13894111749389312 is 117873286.8354374515
• The cube root of 13894111749389312 is 240405.0552817677

Scales and comparisons

• 13,894,111,749,389,312 seconds is equal to 441,789,776 years, 16 weeks, 4 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 13,894,111,749,389,312 would take you about one billion, three hundred twenty-five million, three hundred sixty-nine thousand, three hundred twenty-eight 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 13894111749389312 cubic inches would be around 20033.8 feet tall.

Recreational maths with 13894111749389312

• 13894111749389312 backwards is 21398394711149831
• The number of decimal digits it has is: 17
• The sum of 13894111749389312's digits is 74
• More coming soon!