13468172112

Names of 13468172112

• Cardinal: 13468172112 can be written as Thirteen billion, four hundred sixty-eight million, one hundred seventy-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3468172112 × 10¹⁰

Factors of 13468172112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3225171

Divisors of 13468172112

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 116 144 174 232 261 348 464 522 696 1044 1392 2088 4176 3225137 6450274 9675411 12900548 19350822 25801096 29026233 38701644 51602192 58052466 77403288 93528973 116104932 154806576 187057946 232209864 280586919 374115892 464419728 561173838 748231784 841760757 1122347676 1496463568 1683521514 2244695352 3367043028 4489390704 6734086056 13468172112
• Sum of all divisors σ(n): 38991918420
• Sum of proper divisors (its aliquot sum) s(n): 25523746308
• 13468172112 is an abundant number, because the sum of its proper divisors (25523746308) is greater than itself. Its abundance is 12055574196

Bases of 13468172112

• Binary: 1100100010110000111111111101010000₂
• Hexadecimal: 0x322C3FF50
• Base-36: 66QLO40

Squares and roots of 13468172112

• 13468172112 squared (13468172112²) is 181391660038454540544
• 13468172112 cubed (13468172112³) is 2443014097079298290534474108928
• The square root of 13468172112 is 116052.4541403585
• The cube root of 13468172112 is 2379.2288601681

Scales and comparisons

• 13,468,172,112 seconds is equal to 428 years, 12 weeks, 5 days, 14 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,468,172,112 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 13468172112 cubic inches would be around 198.3 feet tall.

Recreational maths with 13468172112

• 13468172112 backwards is 21127186431
• 13468172112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13468172112's digits is 36
• More coming soon!