222390441

Names of 222390441

• Cardinal: 222390441 can be written as Two hundred twenty-two million, three hundred ninety thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 2.22390441 × 10⁸

Factors of 222390441

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 225

Divisors of 222390441

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 89 91 113 117 189 243 267 273 339 351 567 623 791 801 819 1017 1053 1157 1469 1701 1869 2373 2403 2457 3051 3159 3471 4407 5607 7119 7209 7371 8099 9153 10057 10283 10413 13221 16821 21357 21627 22113 24297 27459 30171 30849 31239 39663 50463 64071 70399 72891 90513 92547 93717 118989 130741 151389 192213 211197 218673 271539 277641 281151 356967 392223 633591 656019 814617 832923 915187 1176669 1900773 1968057 2443851 2498769 2745561 3530007 5702319 8236683 10590021 17106957 24710049 31770063 74130147 222390441
• Sum of all divisors σ(n): 418279680
• Sum of proper divisors (its aliquot sum) s(n): 195889239
• 222390441 is a deficient number, because the sum of its proper divisors (195889239) is less than itself. Its deficiency is 26501202

Bases of 222390441

• Binary: 1101010000010110100010101001₂
• Hexadecimal: 0xD4168A9
• Base-36: 3OELK9

Squares and roots of 222390441

• 222390441 squared (222390441²) is 49457508248174481
• 222390441 cubed (222390441³) is 10998877070072660274536121
• The square root of 222390441 is 14912.7610119653
• The cube root of 222390441 is 605.8596626311

Scales and comparisons

• 222,390,441 seconds is equal to 7 years, 3 weeks, 4 days, 23 hours, 7 minutes, 21 seconds.
• To count from 1 to 222,390,441 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 222390441 cubic inches would be around 50.5 feet tall.

Recreational maths with 222390441

• 222390441 backwards is 144093222
• 222390441 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 222390441's digits is 27
• More coming soon!