428099

Names of 428099

• Cardinal: 428099 can be written as Four hundred twenty-eight thousand and ninety-nine.

Scientific notation

• Scientific notation: 4.28099 × 10⁵

Factors of 428099

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2689

Divisors of 428099

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 23 161 2659 18613 61157 428099
• Sum of all divisors σ(n): 510720
• Sum of proper divisors (its aliquot sum) s(n): 82621
• 428099 is a deficient number, because the sum of its proper divisors (82621) is less than itself. Its deficiency is 345478

Bases of 428099

• Binary: 1101000100001000011₂
• Hexadecimal: 0x68843
• Base-36: 96BN

Squares and roots of 428099

• 428099 squared (428099²) is 183268753801
• 428099 cubed (428099³) is 78457170233454299
• The square root of 428099 is 654.2927479347
• The cube root of 428099 is 75.3670305473

Scales and comparisons

• 428,099 seconds is equal to 4 days, 22 hours, 54 minutes, 59 seconds.
• To count from 1 to 428,099 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 428099 cubic inches would be around 6.3 feet tall.

Recreational maths with 428099

• 428099 backwards is 990824
• The number of decimal digits it has is: 6
• The sum of 428099's digits is 32
• More coming soon!