4038

Names of 4038

• Cardinal: 4038 can be written as Four thousand and thirty-eight.

Scientific notation

• Scientific notation: 4.038 × 10³

Factors of 4038

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 678

Divisors of 4038

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 673 1346 2019 4038
• Sum of all divisors σ(n): 8088
• Sum of proper divisors (its aliquot sum) s(n): 4050
• 4038 is an abundant number, because the sum of its proper divisors (4050) is greater than itself. Its abundance is 12

Bases of 4038

• Binary: 111111000110₂
• Hexadecimal: 0xFC6
• Base-36: 346

Squares and roots of 4038

• 4038 squared (4038²) is 16305444
• 4038 cubed (4038³) is 65841382872
• The square root of 4038 is 63.5452594613
• The cube root of 4038 is 15.9241198735

Scales and comparisons

• 4,038 seconds is equal to 1 hour, 7 minutes, 18 seconds.
• To count from 1 to 4,038 would take you about seven 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 4038 cubic inches would be around 1.3 feet tall.

Recreational maths with 4038

• 4038 backwards is 8304
• The number of decimal digits it has is: 4
• The sum of 4038's digits is 15
• More coming soon!