3398221

Names of 3398221

• Cardinal: 3398221 can be written as Three million, three hundred ninety-eight thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 3.398221 × 10⁶

Factors of 3398221

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3398221

Divisors of 3398221

• Number of divisors d(n): 2
• Complete list of divisors:
  1 3398221
• Sum of all divisors σ(n): 3398222
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3398221 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3398220

Bases of 3398221

• Binary: 1100111101101001001101₂
• Hexadecimal: 0x33DA4D
• Base-36: 20U31

Squares and roots of 3398221

• 3398221 squared (3398221²) is 11547905964841
• 3398221 cubed (3398221³) is 39242336555747947861
• The square root of 3398221 is 1843.4264292347
• The cube root of 3398221 is 150.3432288421

Scales and comparisons

• 3,398,221 seconds is equal to 5 weeks, 4 days, 7 hours, 57 minutes, 1 second.
• To count from 1 to 3,398,221 would take you about eight weeks!

  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 3398221 cubic inches would be around 12.5 feet tall.

Recreational maths with 3398221

• 3398221 backwards is 1228933
• The number of decimal digits it has is: 7
• The sum of 3398221's digits is 28
• More coming soon!