3225222

Names of 3225222

• Cardinal: 3225222 can be written as Three million, two hundred twenty-five thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 3.225222 × 10⁶

Factors of 3225222

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 215

Divisors of 3225222

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 63 66 77 78 91 99 117 126 143 154 179 182 198 231 234 273 286 358 429 462 537 546 693 819 858 1001 1074 1253 1287 1386 1611 1638 1969 2002 2327 2506 2574 3003 3222 3759 3938 4654 5907 6006 6981 7518 9009 11277 11814 13783 13962 16289 17721 18018 20943 22554 25597 27566 32578 35442 41349 41886 48867 51194 76791 82698 97734 124047 146601 153582 179179 230373 248094 293202 358358 460746 537537 1075074 1612611 3225222
• Sum of all divisors σ(n): 9434880
• Sum of proper divisors (its aliquot sum) s(n): 6209658
• 3225222 is an abundant number, because the sum of its proper divisors (6209658) is greater than itself. Its abundance is 2984436

Bases of 3225222

• Binary: 1100010011011010000110₂
• Hexadecimal: 0x313686
• Base-36: 1X4LI

Squares and roots of 3225222

• 3225222 squared (3225222²) is 10402056949284
• 3225222 cubed (3225222³) is 33548942918083641048
• The square root of 3225222 is 1795.8903084543
• The cube root of 3225222 is 147.7474082017

Scales and comparisons

• 3,225,222 seconds is equal to 5 weeks, 2 days, 7 hours, 53 minutes, 42 seconds.
• To count from 1 to 3,225,222 would take you about seven weeks!

  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 3225222 cubic inches would be around 12.3 feet tall.

Recreational maths with 3225222

• 3225222 backwards is 2225223
• 3225222 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3225222's digits is 18
• More coming soon!