225624

Names of 225624

• Cardinal: 225624 can be written as Two hundred twenty-five thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 2.25624 × 10⁵

Factors of 225624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 108

Divisors of 225624

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 79 84 102 119 136 158 168 204 237 238 316 357 408 474 476 553 632 714 948 952 1106 1343 1428 1659 1896 2212 2686 2856 3318 4029 4424 5372 6636 8058 9401 10744 13272 16116 18802 28203 32232 37604 56406 75208 112812 225624
• Sum of all divisors σ(n): 691200
• Sum of proper divisors (its aliquot sum) s(n): 465576
• 225624 is an abundant number, because the sum of its proper divisors (465576) is greater than itself. Its abundance is 239952

Bases of 225624

• Binary: 110111000101011000₂
• Hexadecimal: 0x37158
• Base-36: 4U3C

Squares and roots of 225624

• 225624 squared (225624²) is 50906189376
• 225624 cubed (225624³) is 11485658071770624
• The square root of 225624 is 474.9989473675
• The cube root of 225624 is 60.8781946357

Scales and comparisons

• 225,624 seconds is equal to 2 days, 14 hours, 40 minutes, 24 seconds.
• To count from 1 to 225,624 would take you about two days.

  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 225624 cubic inches would be around 5.1 feet tall.

Recreational maths with 225624

• 225624 backwards is 426522
• 225624 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 225624's digits is 21
• More coming soon!