144465

Names of 144465

• Cardinal: 144465 can be written as One hundred forty-four thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 1.44465 × 10⁵

Factors of 144465

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9639

Divisors of 144465

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 9631 28893 48155 144465
• Sum of all divisors σ(n): 231168
• Sum of proper divisors (its aliquot sum) s(n): 86703
• 144465 is a deficient number, because the sum of its proper divisors (86703) is less than itself. Its deficiency is 57762

Bases of 144465

• Binary: 100011010001010001₂
• Hexadecimal: 0x23451
• Base-36: 33GX

Squares and roots of 144465

• 144465 squared (144465²) is 20870136225
• 144465 cubed (144465³) is 3015004229744625
• The square root of 144465 is 380.0855166931
• The cube root of 144465 is 52.4711860027

Scales and comparisons

• 144,465 seconds is equal to 1 day, 16 hours, 7 minutes, 45 seconds.
• To count from 1 to 144,465 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 144465 cubic inches would be around 4.4 feet tall.

Recreational maths with 144465

• 144465 backwards is 564441
• The number of decimal digits it has is: 6
• The sum of 144465's digits is 24
• More coming soon!