3345

Names of 3345

• Cardinal: 3345 can be written as Three thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.345 × 10³

Factors of 3345

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 231

Divisors of 3345

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 223 669 1115 3345
• Sum of all divisors σ(n): 5376
• Sum of proper divisors (its aliquot sum) s(n): 2031
• 3345 is a deficient number, because the sum of its proper divisors (2031) is less than itself. Its deficiency is 1314

Bases of 3345

• Binary: 110100010001₂
• Hexadecimal: 0xD11
• Base-36: 2KX

Squares and roots of 3345

• 3345 squared (3345²) is 11189025
• 3345 cubed (3345³) is 37427288625
• The square root of 3345 is 57.8359749635
• The cube root of 3345 is 14.9554232141

Scales and comparisons

• 3,345 seconds is equal to 55 minutes, 45 seconds.
• To count from 1 to 3,345 would take you about fifty-five minutes.

  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 3345 cubic inches would be around 1.2 feet tall.

Recreational maths with 3345

• 3345 backwards is 5433
• 3345 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 3345's digits is 15
• More coming soon!