13772011

Names of 13772011

• Cardinal: 13772011 can be written as Thirteen million, seven hundred seventy-two thousand and eleven.

Scientific notation

• Scientific notation: 1.3772011 × 10⁷

Factors of 13772011

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7421

Divisors of 13772011

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 173 1903 7237 79607 1252001 13772011
• Sum of all divisors σ(n): 15112944
• Sum of proper divisors (its aliquot sum) s(n): 1340933
• 13772011 is a deficient number, because the sum of its proper divisors (1340933) is less than itself. Its deficiency is 12431078

Bases of 13772011

• Binary: 110100100010010011101011₂
• Hexadecimal: 0xD224EB
• Base-36: 876JV

Squares and roots of 13772011

• 13772011 squared (13772011²) is 189668286984121
• 13772011 cubed (13772011³) is 2612113734696471237331
• The square root of 13772011 is 3711.0660193535
• The cube root of 13772011 is 239.6987597827

Scales and comparisons

• 13,772,011 seconds is equal to 22 weeks, 5 days, 9 hours, 33 minutes, 31 seconds.
• To count from 1 to 13,772,011 would take you about thirty-four weeks!

  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 13772011 cubic inches would be around 20 feet tall.

Recreational maths with 13772011

• 13772011 backwards is 11027731
• The number of decimal digits it has is: 8
• The sum of 13772011's digits is 22
• More coming soon!