474

Names of 474

• Cardinal: 474 can be written as Four hundred seventy-four.

Scientific notation

• Scientific notation: 4.74 × 10²

Factors of 474

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 84

Divisors of 474

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 79 158 237 474
• Sum of all divisors σ(n): 960
• Sum of proper divisors (its aliquot sum) s(n): 486
• 474 is an abundant number, because the sum of its proper divisors (486) is greater than itself. Its abundance is 12

Bases of 474

• Binary: 111011010₂
• Hexadecimal: 0x1DA
• Base-36: D6

Squares and roots of 474

• 474 squared (474²) is 224676
• 474 cubed (474³) is 106496424
• The square root of 474 is 21.7715410571
• The cube root of 474 is 7.7969745005

Scales and comparisons

• 474 seconds is equal to 7 minutes, 54 seconds.
• To count from 1 to 474 would take you about three minutes.

  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 474 cubic inches would be around 0.6 feet tall.

Recreational maths with 474

• 474 is the same when its digits are reversed! That makes it a palindromic number.
• The number of decimal digits it has is: 3
• The sum of 474's digits is 15
• More coming soon!