13474320345

Names of 13474320345

• Cardinal: 13474320345 can be written as Thirteen billion, four hundred seventy-four million, three hundred twenty thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.3474320345 × 10¹⁰

Factors of 13474320345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81

Divisors of 13474320345

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 19 23 31 45 57 69 93 95 115 155 171 207 279 285 345 437 465 529 589 713 855 961 1035 1311 1395 1587 1767 2139 2185 2645 2883 2945 3565 3933 4761 4805 5301 6417 6555 7935 8649 8835 10051 10695 13547 14415 16399 18259 19665 22103 23805 26505 29791 30153 32085 40641 43245 49197 50255 54777 66309 67735 81995 89373 90459 91295 110515 121923 147591 148955 150765 164331 198927 203205 245985 268119 273885 311581 331545 419957 446865 452295 508369 566029 609615 685193 737955 821655 934743 994635 1259871 1340595 1525107 1557905 1698087 2055579 2099785 2541845 2804229 2830145 3425965 3779613 4575321 4673715 5094261 6166737 6299355 7625535 8490435 9659011 10277895 13018667 14021145 15759439 18898065 22876605 25471305 28977033 30833685 39056001 47278317 48295055 65093335 78797195 86931099 117168003 141834951 144885165 195280005 236391585 299429341 434655495 585840015 709174755 898288023 1497146705 2694864069 4491440115 13474320345
• Sum of all divisors σ(n): 26556741120
• Sum of proper divisors (its aliquot sum) s(n): 13082420775
• 13474320345 is a deficient number, because the sum of its proper divisors (13082420775) is less than itself. Its deficiency is 391899570

Bases of 13474320345

• Binary: 1100100011001000011100111111011001₂
• Hexadecimal: 0x32321CFD9
• Base-36: 66U9G49

Squares and roots of 13474320345

• 13474320345 squared (13474320345²) is 181557308759680919025
• 13474320345 cubed (13474320345³) is 2446361339204015322926855063625
• The square root of 13474320345 is 116078.9401441967
• The cube root of 13474320345 is 2379.5908451485

Scales and comparisons

• 13,474,320,345 seconds is equal to 428 years, 22 weeks, 6 days, 18 hours, 45 minutes, 45 seconds.
• To count from 1 to 13,474,320,345 would take you about eight hundred fifty-six 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 13474320345 cubic inches would be around 198.3 feet tall.

Recreational maths with 13474320345

• 13474320345 backwards is 54302347431
• The number of decimal digits it has is: 11
• The sum of 13474320345's digits is 36
• More coming soon!