2888

Names of 2888

• Cardinal: 2888 can be written as Two thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.888 × 10³

Factors of 2888

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 21

Divisors of 2888

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 19 38 76 152 361 722 1444 2888
• Sum of all divisors σ(n): 5715
• Sum of proper divisors (its aliquot sum) s(n): 2827
• 2888 is a deficient number, because the sum of its proper divisors (2827) is less than itself. Its deficiency is 61

Bases of 2888

• Binary: 101101001000₂
• Hexadecimal: 0xB48
• Base-36: 288

Squares and roots of 2888

• 2888 squared (2888²) is 8340544
• 2888 cubed (2888³) is 24087491072
• The square root of 2888 is 53.7401153701
• The cube root of 2888 is 14.2407347179

Scales and comparisons

• 2,888 seconds is equal to 48 minutes, 8 seconds.
• To count from 1 to 2,888 would take you about forty-eight 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 2888 cubic inches would be around 1.2 feet tall.

Recreational maths with 2888

• 2888 backwards is 8882
• The number of decimal digits it has is: 4
• The sum of 2888's digits is 26
• More coming soon!