4994

Names of 4994

• Cardinal: 4994 can be written as Four thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 4.994 × 10³

Factors of 4994

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 240

Divisors of 4994

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 227 454 2497 4994
• Sum of all divisors σ(n): 8208
• Sum of proper divisors (its aliquot sum) s(n): 3214
• 4994 is a deficient number, because the sum of its proper divisors (3214) is less than itself. Its deficiency is 1780

Bases of 4994

• Binary: 1001110000010₂
• Hexadecimal: 0x1382
• Base-36: 3UQ

Squares and roots of 4994

• 4994 squared (4994²) is 24940036
• 4994 cubed (4994³) is 124550539784
• The square root of 4994 is 70.6682389763
• The cube root of 4994 is 17.0929168251

Scales and comparisons

• 4,994 seconds is equal to 1 hour, 23 minutes, 14 seconds.
• To count from 1 to 4,994 would take you about twenty-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 4994 cubic inches would be around 1.4 feet tall.

Recreational maths with 4994

• 4994 is the same when its digits are reversed! That makes it a palindromic number.
• The number of decimal digits it has is: 4
• The sum of 4994's digits is 26
• More coming soon!