13308919344

Names of 13308919344

• Cardinal: 13308919344 can be written as Thirteen billion, three hundred eight million, nine hundred nineteen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.3308919344 × 10¹⁰

Factors of 13308919344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13203305

Divisors of 13308919344

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 13203293 26406586 39609879 52813172 79219758 92423051 105626344 118829637 158439516 184846102 211252688 237659274 277269153 316879032 369692204 475318548 554538306 633758064 739384408 831807459 950637096 1109076612 1478768816 1663614918 1901274192 2218153224 3327229836 4436306448 6654459672 13308919344
• Sum of all divisors σ(n): 42567419856
• Sum of proper divisors (its aliquot sum) s(n): 29258500512
• 13308919344 is an abundant number, because the sum of its proper divisors (29258500512) is greater than itself. Its abundance is 15949581168

Bases of 13308919344

• Binary: 1100011001010001011111111000110000₂
• Hexadecimal: 0x31945FE30
• Base-36: 643SBW0

Squares and roots of 13308919344

• 13308919344 squared (13308919344²) is 177127334105097390336
• 13308919344 cubed (13308919344³) is 2357373403222481587246709059584
• The square root of 13308919344 is 115364.2897260673
• The cube root of 13308919344 is 2369.8140194817

Scales and comparisons

• 13,308,919,344 seconds is equal to 423 years, 9 weeks, 3 days, 10 hours, 2 minutes, 24 seconds.
• To count from 1 to 13,308,919,344 would take you about eight hundred forty-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 13308919344 cubic inches would be around 197.5 feet tall.

Recreational maths with 13308919344

• 13308919344 backwards is 44391980331
• The number of decimal digits it has is: 11
• The sum of 13308919344's digits is 45
• More coming soon!