381227

Names of 381227

• Cardinal: 381227 can be written as Three hundred eighty-one thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 3.81227 × 10⁵

Factors of 381227

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4969

Divisors of 381227

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 11 77 4951 34657 54461 381227
• Sum of all divisors σ(n): 475392
• Sum of proper divisors (its aliquot sum) s(n): 94165
• 381227 is a deficient number, because the sum of its proper divisors (94165) is less than itself. Its deficiency is 287062

Bases of 381227

• Binary: 1011101000100101011₂
• Hexadecimal: 0x5D12B
• Base-36: 865N

Squares and roots of 381227

• 381227 squared (381227²) is 145334025529
• 381227 cubed (381227³) is 55405254550344083
• The square root of 381227 is 617.4358266249
• The cube root of 381227 is 72.5094399123

Scales and comparisons

• 381,227 seconds is equal to 4 days, 9 hours, 53 minutes, 47 seconds.
• To count from 1 to 381,227 would take you about four days.

  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 381227 cubic inches would be around 6 feet tall.

Recreational maths with 381227

• 381227 backwards is 722183
• The number of decimal digits it has is: 6
• The sum of 381227's digits is 23
• More coming soon!