1444479450

Names of 1444479450

• Cardinal: 1444479450 can be written as One billion, four hundred forty-four million, four hundred seventy-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.44447945 × 10⁹

Factors of 1444479450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1632

Divisors of 1444479450

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 79 150 158 237 395 474 790 1185 1543 1975 2370 3086 3950 4629 5925 6241 7715 9258 11850 12482 15430 18723 23145 31205 37446 38575 46290 62410 77150 93615 115725 121897 156025 187230 231450 243794 312050 365691 468075 609485 731382 936150 1218970 1828455 3047425 3656910 6094850 9142275 9629863 18284550 19259726 28889589 48149315 57779178 96298630 144447945 240746575 288895890 481493150 722239725 1444479450
• Sum of all divisors σ(n): 3630580128
• Sum of proper divisors (its aliquot sum) s(n): 2186100678
• 1444479450 is an abundant number, because the sum of its proper divisors (2186100678) is greater than itself. Its abundance is 741621228

Bases of 1444479450

• Binary: 1010110000110010000000111011010₂
• Hexadecimal: 0x561901DA
• Base-36: NW07H6

Squares and roots of 1444479450

• 1444479450 squared (1444479450²) is 2086520881472302500
• 1444479450 cubed (1444479450³) is 3013936535282626705433625000
• The square root of 1444479450 is 38006.3080290625
• The cube root of 1444479450 is 1130.4129458981

Scales and comparisons

• 1,444,479,450 seconds is equal to 45 years, 48 weeks, 2 days, 12 hours, 17 minutes, 30 seconds.
• To count from 1 to 1,444,479,450 would take you about ninety-one 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 1444479450 cubic inches would be around 94.2 feet tall.

Recreational maths with 1444479450

• 1444479450 backwards is 0549744441
• The number of decimal digits it has is: 10
• The sum of 1444479450's digits is 42
• More coming soon!