13284961443

Names of 13284961443

• Cardinal: 13284961443 can be written as Thirteen billion, two hundred eighty-four million, nine hundred sixty-one thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.3284961443 × 10¹⁰

Factors of 13284961443

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28163

Divisors of 13284961443

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 19 27 39 57 71 117 171 213 247 351 513 639 741 923 1349 1917 2223 2769 4047 6669 8307 12141 17537 24921 28057 36423 52611 84171 157833 252513 364741 473499 533083 757539 1094223 1599249 1992047 3282669 4797747 5976141 6930079 9848007 14393241 17928423 20790237 25896611 37848893 53785269 62370711 77689833 113546679 187112133 233069499 340640037 492035609 699208497 1021920111 1476106827 4428320481 13284961443
• Sum of all divisors σ(n): 22625971200
• Sum of proper divisors (its aliquot sum) s(n): 9341009757
• 13284961443 is a deficient number, because the sum of its proper divisors (9341009757) is less than itself. Its deficiency is 3943951686

Bases of 13284961443

• Binary: 1100010111110110000110110010100011₂
• Hexadecimal: 0x317D86CA3
• Base-36: 63PITUR

Squares and roots of 13284961443

• 13284961443 squared (13284961443²) is 176490200541996642249
• 13284961443 cubed (13284961443³) is 2344665509267763094513429805307
• The square root of 13284961443 is 115260.4070919411
• The cube root of 13284961443 is 2368.3911673729

Scales and comparisons

• 13,284,961,443 seconds is equal to 422 years, 21 weeks, 6 days, 3 hours, 4 minutes, 3 seconds.
• To count from 1 to 13,284,961,443 would take you about eight hundred forty-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 13284961443 cubic inches would be around 197.4 feet tall.

Recreational maths with 13284961443

• 13284961443 backwards is 34416948231
• The number of decimal digits it has is: 11
• The sum of 13284961443's digits is 45
• More coming soon!