428271

Names of 428271

• Cardinal: 428271 can be written as Four hundred twenty-eight thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 4.28271 × 10⁵

Factors of 428271

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 142760

Divisors of 428271

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 142757 428271
• Sum of all divisors σ(n): 571032
• Sum of proper divisors (its aliquot sum) s(n): 142761
• 428271 is a deficient number, because the sum of its proper divisors (142761) is less than itself. Its deficiency is 285510

Bases of 428271

• Binary: 1101000100011101111₂
• Hexadecimal: 0x688EF
• Base-36: 96GF

Squares and roots of 428271

• 428271 squared (428271²) is 183416049441
• 428271 cubed (428271³) is 78551774910146511
• The square root of 428271 is 654.4241743701
• The cube root of 428271 is 75.3771227563

Scales and comparisons

• 428,271 seconds is equal to 4 days, 22 hours, 57 minutes, 51 seconds.
• To count from 1 to 428,271 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 428271 cubic inches would be around 6.3 feet tall.

Recreational maths with 428271

• 428271 backwards is 172824
• The number of decimal digits it has is: 6
• The sum of 428271's digits is 24
• More coming soon!