421049

Names of 421049

• Cardinal: 421049 can be written as Four hundred twenty-one thousand and forty-nine.

Scientific notation

• Scientific notation: 4.21049 × 10⁵

Factors of 421049

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 421049

Divisors of 421049

• Number of divisors d(n): 2
• Complete list of divisors:
  1 421049
• Sum of all divisors σ(n): 421050
• Sum of proper divisors (its aliquot sum) s(n): 1
• 421049 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 421048

Bases of 421049

• Binary: 1100110110010111001₂
• Hexadecimal: 0x66CB9
• Base-36: 90VT

Squares and roots of 421049

• 421049 squared (421049²) is 177282260401
• 421049 cubed (421049³) is 74644518459580649
• The square root of 421049 is 648.8828861977
• The cube root of 421049 is 74.9510198715

Scales and comparisons

• 421,049 seconds is equal to 4 days, 20 hours, 57 minutes, 29 seconds.
• To count from 1 to 421,049 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 421049 cubic inches would be around 6.2 feet tall.

Recreational maths with 421049

• 421049 backwards is 940124
• The number of decimal digits it has is: 6
• The sum of 421049's digits is 20
• More coming soon!