3220346

Names of 3220346

• Cardinal: 3220346 can be written as Three million, two hundred twenty thousand, three hundred forty-six.

Scientific notation

• Scientific notation: 3.220346 × 10⁶

Factors of 3220346

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 34308

Divisors of 3220346

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 47 94 34259 68518 1610173 3220346
• Sum of all divisors σ(n): 4933440
• Sum of proper divisors (its aliquot sum) s(n): 1713094
• 3220346 is a deficient number, because the sum of its proper divisors (1713094) is less than itself. Its deficiency is 1507252

Bases of 3220346

• Binary: 1100010010001101111010₂
• Hexadecimal: 0x31237A
• Base-36: 1X0U2

Squares and roots of 3220346

• 3220346 squared (3220346²) is 10370628359716
• 3220346 cubed (3220346³) is 33397011555697981736
• The square root of 3220346 is 1794.5322510337
• The cube root of 3220346 is 147.6729141341

Scales and comparisons

• 3,220,346 seconds is equal to 5 weeks, 2 days, 6 hours, 32 minutes, 26 seconds.
• To count from 1 to 3,220,346 would take you about seven 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 3220346 cubic inches would be around 12.3 feet tall.

Recreational maths with 3220346

• 3220346 backwards is 6430223
• The number of decimal digits it has is: 7
• The sum of 3220346's digits is 20
• More coming soon!