144004129

Names of 144004129

• Cardinal: 144004129 can be written as One hundred forty-four million, four thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.44004129 × 10⁸

Factors of 144004129

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 144004129

Divisors of 144004129

• Number of divisors d(n): 2
• Complete list of divisors:
  1 144004129
• Sum of all divisors σ(n): 144004130
• Sum of proper divisors (its aliquot sum) s(n): 1
• 144004129 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 144004128

Bases of 144004129

• Binary: 1000100101010101010000100001₂
• Hexadecimal: 0x8955421
• Base-36: 2DQIAP

Squares and roots of 144004129

• 144004129 squared (144004129²) is 20737189169048641
• 144004129 cubed (144004129³) is 2986240864197083305838689
• The square root of 144004129 is 12000.1720404335
• The cube root of 144004129 is 524.1532885351

Scales and comparisons

• 144,004,129 seconds is equal to 4 years, 30 weeks, 17 hours, 8 minutes, 49 seconds.
• To count from 1 to 144,004,129 would take you about six years!

  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 144004129 cubic inches would be around 43.7 feet tall.

Recreational maths with 144004129

• 144004129 backwards is 921400441
• The number of decimal digits it has is: 9
• The sum of 144004129's digits is 25
• More coming soon!