225040224

Names of 225040224

• Cardinal: 225040224 can be written as Two hundred twenty-five million, forty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.25040224 × 10⁸

Factors of 225040224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 612

Divisors of 225040224

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 83 96 122 166 183 244 249 332 366 463 488 498 664 732 926 976 996 1328 1389 1464 1852 1952 1992 2656 2778 2928 3704 3984 5063 5556 5856 7408 7968 10126 11112 14816 15189 20252 22224 28243 30378 38429 40504 44448 56486 60756 76858 81008 84729 112972 115287 121512 153716 162016 169458 225944 230574 243024 307432 338916 451888 461148 486048 614864 677832 903776 922296 1229728 1355664 1844592 2344169 2711328 3689184 4688338 7032507 9376676 14065014 18753352 28130028 37506704 56260056 75013408 112520112 225040224
• Sum of all divisors σ(n): 608961024
• Sum of proper divisors (its aliquot sum) s(n): 383920800
• 225040224 is an abundant number, because the sum of its proper divisors (383920800) is greater than itself. Its abundance is 158880576

Bases of 225040224

• Binary: 1101011010011101011101100000₂
• Hexadecimal: 0xD69D760
• Base-36: 3PZE5C

Squares and roots of 225040224

• 225040224 squared (225040224²) is 50643102417970176
• 225040224 cubed (225040224³) is 11396735112194950032359424
• The square root of 225040224 is 15001.3407400805
• The cube root of 225040224 is 608.2564419151

Scales and comparisons

• 225,040,224 seconds is equal to 7 years, 8 weeks, 15 hours, 10 minutes, 24 seconds.
• To count from 1 to 225,040,224 would take you about ten 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 225040224 cubic inches would be around 50.7 feet tall.

Recreational maths with 225040224

• 225040224 backwards is 422040522
• The number of decimal digits it has is: 9
• The sum of 225040224's digits is 21
• More coming soon!