13443755712

Names of 13443755712

• Cardinal: 13443755712 can be written as Thirteen billion, four hundred forty-three million, seven hundred fifty-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3443755712 × 10¹⁰

Factors of 13443755712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 986267

Divisors of 13443755712

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 71 96 142 192 213 284 426 568 852 1136 1704 2272 3408 4544 6816 13632 986191 1972382 2958573 3944764 5917146 7889528 11834292 15779056 23668584 31558112 47337168 63116224 70019561 94674336 140039122 189348672 210058683 280078244 420117366 560156488 840234732 1120312976 1680469464 2240625952 3360938928 4481251904 6721877856 13443755712
• Sum of all divisors σ(n): 36070958592
• Sum of proper divisors (its aliquot sum) s(n): 22627202880
• 13443755712 is an abundant number, because the sum of its proper divisors (22627202880) is greater than itself. Its abundance is 9183447168

Bases of 13443755712

• Binary: 1100100001010011110110111011000000₂
• Hexadecimal: 0x3214F6EC0
• Base-36: 66C2CAO

Squares and roots of 13443755712

• 13443755712 squared (13443755712²) is 180734567643932626944
• 13443755712 cubed (13443755712³) is 2429751376118969635621565104128
• The square root of 13443755712 is 115947.2108849541
• The cube root of 13443755712 is 2377.7902253507

Scales and comparisons

• 13,443,755,712 seconds is equal to 427 years, 24 weeks, 3 days, 35 minutes, 12 seconds.
• To count from 1 to 13,443,755,712 would take you about eight hundred fifty-four 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 13443755712 cubic inches would be around 198.1 feet tall.

Recreational maths with 13443755712

• 13443755712 backwards is 21755734431
• The number of decimal digits it has is: 11
• The sum of 13443755712's digits is 42
• More coming soon!