2630

Names of 2630

• Cardinal: 2630 can be written as Two thousand, six hundred thirty.

Scientific notation

• Scientific notation: 2.63 × 10³

Factors of 2630

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 270

Divisors of 2630

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 263 526 1315 2630
• Sum of all divisors σ(n): 4752
• Sum of proper divisors (its aliquot sum) s(n): 2122
• 2630 is a deficient number, because the sum of its proper divisors (2122) is less than itself. Its deficiency is 508

Bases of 2630

• Binary: 101001000110₂
• Hexadecimal: 0xA46
• Base-36: 212

Squares and roots of 2630

• 2630 squared (2630²) is 6916900
• 2630 cubed (2630³) is 18191447000
• The square root of 2630 is 51.2835256197
• The cube root of 2630 is 13.8033738163

Scales and comparisons

• 2,630 seconds is equal to 43 minutes, 50 seconds.
• To count from 1 to 2,630 would take you about forty-three 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 2630 cubic inches would be around 1.2 feet tall.

Recreational maths with 2630

• 2630 backwards is 0362
• The number of decimal digits it has is: 4
• The sum of 2630's digits is 11
• More coming soon!