408998

Names of 408998

• Cardinal: 408998 can be written as Four hundred eight thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.08998 × 10⁵

Factors of 408998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5566

Divisors of 408998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 37 74 5527 11054 204499 408998
• Sum of all divisors σ(n): 630192
• Sum of proper divisors (its aliquot sum) s(n): 221194
• 408998 is a deficient number, because the sum of its proper divisors (221194) is less than itself. Its deficiency is 187804

Bases of 408998

• Binary: 1100011110110100110₂
• Hexadecimal: 0x63DA6
• Base-36: 8RL2

Squares and roots of 408998

• 408998 squared (408998²) is 167279364004
• 408998 cubed (408998³) is 68416925318907992
• The square root of 408998 is 639.5295145651
• The cube root of 408998 is 74.2290202113

Scales and comparisons

• 408,998 seconds is equal to 4 days, 17 hours, 36 minutes, 38 seconds.
• To count from 1 to 408,998 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 408998 cubic inches would be around 6.2 feet tall.

Recreational maths with 408998

• 408998 backwards is 899804
• The number of decimal digits it has is: 6
• The sum of 408998's digits is 38
• More coming soon!