144522

Names of 144522

• Cardinal: 144522 can be written as One hundred forty-four thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.44522 × 10⁵

Factors of 144522

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 80

Divisors of 144522

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 37 42 62 63 74 93 111 126 186 217 222 259 279 333 434 518 558 651 666 777 1147 1302 1554 1953 2294 2331 3441 3906 4662 6882 8029 10323 16058 20646 24087 48174 72261 144522
• Sum of all divisors σ(n): 379392
• Sum of proper divisors (its aliquot sum) s(n): 234870
• 144522 is an abundant number, because the sum of its proper divisors (234870) is greater than itself. Its abundance is 90348

Bases of 144522

• Binary: 100011010010001010₂
• Hexadecimal: 0x2348A
• Base-36: 33II

Squares and roots of 144522

• 144522 squared (144522²) is 20886608484
• 144522 cubed (144522³) is 3018574431324648
• The square root of 144522 is 380.1604924239
• The cube root of 144522 is 52.4780860923

Scales and comparisons

• 144,522 seconds is equal to 1 day, 16 hours, 8 minutes, 42 seconds.
• To count from 1 to 144,522 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 144522 cubic inches would be around 4.4 feet tall.

Recreational maths with 144522

• 144522 backwards is 225441
• 144522 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 144522's digits is 18
• More coming soon!