3229942

Names of 3229942

• Cardinal: 3229942 can be written as Three million, two hundred twenty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.229942 × 10⁶

Factors of 3229942

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3230

Divisors of 3229942

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 619 1238 2609 5218 1614971 3229942
• Sum of all divisors σ(n): 4854600
• Sum of proper divisors (its aliquot sum) s(n): 1624658
• 3229942 is a deficient number, because the sum of its proper divisors (1624658) is less than itself. Its deficiency is 1605284

Bases of 3229942

• Binary: 1100010100100011110110₂
• Hexadecimal: 0x3148F6
• Base-36: 1X88M

Squares and roots of 3229942

• 3229942 squared (3229942²) is 10432525323364
• 3229942 cubed (3229942³) is 33696451707996964888
• The square root of 3229942 is 1797.2039394571
• The cube root of 3229942 is 147.8194474649

Scales and comparisons

• 3,229,942 seconds is equal to 5 weeks, 2 days, 9 hours, 12 minutes, 22 seconds.
• To count from 1 to 3,229,942 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 3229942 cubic inches would be around 12.3 feet tall.

Recreational maths with 3229942

• 3229942 backwards is 2499223
• The number of decimal digits it has is: 7
• The sum of 3229942's digits is 31
• More coming soon!