144439

Names of 144439

• Cardinal: 144439 can be written as One hundred forty-four thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.44439 × 10⁵

Factors of 144439

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 144439

Divisors of 144439

• Number of divisors d(n): 2
• Complete list of divisors:
  1 144439
• Sum of all divisors σ(n): 144440
• Sum of proper divisors (its aliquot sum) s(n): 1
• 144439 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 144438

Bases of 144439

• Binary: 100011010000110111₂
• Hexadecimal: 0x23437
• Base-36: 33G7

Squares and roots of 144439

• 144439 squared (144439²) is 20862624721
• 144439 cubed (144439³) is 3013376652076519
• The square root of 144439 is 380.0513123251
• The cube root of 144439 is 52.4680379907

Scales and comparisons

• 144,439 seconds is equal to 1 day, 16 hours, 7 minutes, 19 seconds.
• To count from 1 to 144,439 would take you about sixteen hours.

  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 144439 cubic inches would be around 4.4 feet tall.

Recreational maths with 144439

• 144439 backwards is 934441
• The number of decimal digits it has is: 6
• The sum of 144439's digits is 25
• More coming soon!