42226912

Names of 42226912

• Cardinal: 42226912 can be written as Forty-two million, two hundred twenty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2226912 × 10⁷

Factors of 42226912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 892

Divisors of 42226912

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 68 91 104 112 119 136 182 208 221 224 238 272 364 416 442 476 544 728 853 884 952 1456 1547 1706 1768 1904 2912 3094 3412 3536 3808 5971 6188 6824 7072 11089 11942 12376 13648 14501 22178 23884 24752 27296 29002 44356 47768 49504 58004 77623 88712 95536 101507 116008 155246 177424 188513 191072 203014 232016 310492 354848 377026 406028 464032 620984 754052 812056 1241968 1319591 1508104 1624112 2483936 2639182 3016208 3248224 5278364 6032416 10556728 21113456 42226912
• Sum of all divisors σ(n): 108464832
• Sum of proper divisors (its aliquot sum) s(n): 66237920
• 42226912 is an abundant number, because the sum of its proper divisors (66237920) is greater than itself. Its abundance is 24011008

Bases of 42226912

• Binary: 10100001000101010011100000₂
• Hexadecimal: 0x28454E0
• Base-36: P52HS

Squares and roots of 42226912

• 42226912 squared (42226912²) is 1783112097055744
• 42226912 cubed (42226912³) is 75295317608508360982528
• The square root of 42226912 is 6498.2237573049
• The cube root of 42226912 is 348.2275342913

Scales and comparisons

• 42,226,912 seconds is equal to 1 year, 17 weeks, 5 days, 17 hours, 41 minutes, 52 seconds.
• To count from 1 to 42,226,912 would take you about two 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 42226912 cubic inches would be around 29 feet tall.

Recreational maths with 42226912

• 42226912 backwards is 21962224
• 42226912 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42226912's digits is 28
• More coming soon!