406993

Names of 406993

• Cardinal: 406993 can be written as Four hundred six thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.06993 × 10⁵

Factors of 406993

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 406993

Divisors of 406993

• Number of divisors d(n): 2
• Complete list of divisors:
  1 406993
• Sum of all divisors σ(n): 406994
• Sum of proper divisors (its aliquot sum) s(n): 1
• 406993 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 406992

Bases of 406993

• Binary: 1100011010111010001₂
• Hexadecimal: 0x635D1
• Base-36: 8Q1D

Squares and roots of 406993

• 406993 squared (406993²) is 165643302049
• 406993 cubed (406993³) is 67415664430828657
• The square root of 406993 is 637.9600300961
• The cube root of 406993 is 74.1075256905

Scales and comparisons

• 406,993 seconds is equal to 4 days, 17 hours, 3 minutes, 13 seconds.
• To count from 1 to 406,993 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 406993 cubic inches would be around 6.2 feet tall.

Recreational maths with 406993

• 406993 backwards is 399604
• The number of decimal digits it has is: 6
• The sum of 406993's digits is 31
• More coming soon!