428798

Names of 428798

• Cardinal: 428798 can be written as Four hundred twenty-eight thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 4.28798 × 10⁵

Factors of 428798

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 214401

Divisors of 428798

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 214399 428798
• Sum of all divisors σ(n): 643200
• Sum of proper divisors (its aliquot sum) s(n): 214402
• 428798 is a deficient number, because the sum of its proper divisors (214402) is less than itself. Its deficiency is 214396

Bases of 428798

• Binary: 1101000101011111110₂
• Hexadecimal: 0x68AFE
• Base-36: 96V2

Squares and roots of 428798

• 428798 squared (428798²) is 183867724804
• 428798 cubed (428798³) is 78842112660505592
• The square root of 428798 is 654.8266946299
• The cube root of 428798 is 75.4080280017

Scales and comparisons

• 428,798 seconds is equal to 4 days, 23 hours, 6 minutes, 38 seconds.
• To count from 1 to 428,798 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 428798 cubic inches would be around 6.3 feet tall.

Recreational maths with 428798

• 428798 backwards is 897824
• The number of decimal digits it has is: 6
• The sum of 428798's digits is 38
• More coming soon!