3126

Names of 3126

• Cardinal: 3126 can be written as Three thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 3.126 × 10³

Factors of 3126

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 526

Divisors of 3126

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 521 1042 1563 3126
• Sum of all divisors σ(n): 6264
• Sum of proper divisors (its aliquot sum) s(n): 3138
• 3126 is an abundant number, because the sum of its proper divisors (3138) is greater than itself. Its abundance is 12

Bases of 3126

• Binary: 110000110110₂
• Hexadecimal: 0xC36
• Base-36: 2EU

Squares and roots of 3126

• 3126 squared (3126²) is 9771876
• 3126 cubed (3126³) is 30546884376
• The square root of 3126 is 55.9106429939
• The cube root of 3126 is 14.6216480007

Scales and comparisons

• 3,126 seconds is equal to 52 minutes, 6 seconds.
• To count from 1 to 3,126 would take you about fifty-two 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 3126 cubic inches would be around 1.2 feet tall.

Recreational maths with 3126

• 3126 backwards is 6213
• The number of decimal digits it has is: 4
• The sum of 3126's digits is 12
• More coming soon!