3147443

Names of 3147443

• Cardinal: 3147443 can be written as Three million, one hundred forty-seven thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 3.147443 × 10⁶

Factors of 3147443

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3013

Divisors of 3147443

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 83 1079 2917 37921 242111 3147443
• Sum of all divisors σ(n): 3431568
• Sum of proper divisors (its aliquot sum) s(n): 284125
• 3147443 is a deficient number, because the sum of its proper divisors (284125) is less than itself. Its deficiency is 2863318

Bases of 3147443

• Binary: 1100000000011010110011₂
• Hexadecimal: 0x3006B3
• Base-36: 1VGKZ

Squares and roots of 3147443

• 3147443 squared (3147443²) is 9906397438249
• 3147443 cubed (3147443³) is 31179821272234747307
• The square root of 3147443 is 1774.1034355415
• The cube root of 3147443 is 146.5500456087

Scales and comparisons

• 3,147,443 seconds is equal to 5 weeks, 1 day, 10 hours, 17 minutes, 23 seconds.
• To count from 1 to 3,147,443 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 3147443 cubic inches would be around 12.2 feet tall.

Recreational maths with 3147443

• 3147443 backwards is 3447413
• The number of decimal digits it has is: 7
• The sum of 3147443's digits is 26
• More coming soon!