13338895091

Names of 13338895091

• Cardinal: 13338895091 can be written as Thirteen billion, three hundred thirty-eight million, eight hundred ninety-five thousand and ninety-one.

Scientific notation

• Scientific notation: 1.3338895091 × 10¹⁰

Factors of 13338895091

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 274500

Divisors of 13338895091

• Number of divisors d(n): 4
• Complete list of divisors:
  1 63097 211403 13338895091
• Sum of all divisors σ(n): 13339169592
• Sum of proper divisors (its aliquot sum) s(n): 274501
• 13338895091 is a deficient number, because the sum of its proper divisors (274501) is less than itself. Its deficiency is 13338620590

Bases of 13338895091

• Binary: 1100011011000011110110001011110011₂
• Hexadecimal: 0x31B0F62F3
• Base-36: 64LMTBN

Squares and roots of 13338895091

• 13338895091 squared (13338895091²) is 177926122248703898281
• 13338895091 cubed (13338895091³) is 2373337878623902309892994238571
• The square root of 13338895091 is 115494.1344441353
• The cube root of 13338895091 is 2371.5918668033

Scales and comparisons

• 13,338,895,091 seconds is equal to 424 years, 7 weeks, 8 hours, 38 minutes, 11 seconds.
• To count from 1 to 13,338,895,091 would take you about eight hundred forty-eight 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 13338895091 cubic inches would be around 197.6 feet tall.

Recreational maths with 13338895091

• 13338895091 backwards is 19059883331
• The number of decimal digits it has is: 11
• The sum of 13338895091's digits is 50
• More coming soon!