13772770

Names of 13772770

• Cardinal: 13772770 can be written as Thirteen million, seven hundred seventy-two thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.377277 × 10⁷

Factors of 13772770

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 125225

Divisors of 13772770

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 10 11 22 55 110 125207 250414 626035 1252070 1377277 2754554 6886385 13772770
• Sum of all divisors σ(n): 27044928
• Sum of proper divisors (its aliquot sum) s(n): 13272158
• 13772770 is a deficient number, because the sum of its proper divisors (13272158) is less than itself. Its deficiency is 500612

Bases of 13772770

• Binary: 110100100010011111100010₂
• Hexadecimal: 0xD227E2
• Base-36: 8774Y

Squares and roots of 13772770

• 13772770 squared (13772770²) is 189689193472900
• 13772770 cubed (13772770³) is 2612545633187752933000
• The square root of 13772770 is 3711.1682796661
• The cube root of 13772770 is 239.7031631101

Scales and comparisons

• 13,772,770 seconds is equal to 22 weeks, 5 days, 9 hours, 46 minutes, 10 seconds.
• To count from 1 to 13,772,770 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 13772770 cubic inches would be around 20 feet tall.

Recreational maths with 13772770

• 13772770 backwards is 07727731
• The number of decimal digits it has is: 8
• The sum of 13772770's digits is 34
• More coming soon!