144247

Names of 144247

• Cardinal: 144247 can be written as One hundred forty-four thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 1.44247 × 10⁵

Factors of 144247

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 144247

Divisors of 144247

• Number of divisors d(n): 2
• Complete list of divisors:
  1 144247
• Sum of all divisors σ(n): 144248
• Sum of proper divisors (its aliquot sum) s(n): 1
• 144247 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 144246

Bases of 144247

• Binary: 100011001101110111₂
• Hexadecimal: 0x23377
• Base-36: 33AV

Squares and roots of 144247

• 144247 squared (144247²) is 20807197009
• 144247 cubed (144247³) is 3001375746957223
• The square root of 144247 is 379.7986308557
• The cube root of 144247 is 52.4447794287

Scales and comparisons

• 144,247 seconds is equal to 1 day, 16 hours, 4 minutes, 7 seconds.
• To count from 1 to 144,247 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 144247 cubic inches would be around 4.4 feet tall.

Recreational maths with 144247

• 144247 backwards is 742441
• The number of decimal digits it has is: 6
• The sum of 144247's digits is 22
• More coming soon!