42226338

Names of 42226338

• Cardinal: 42226338 can be written as Forty-two million, two hundred twenty-six thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2226338 × 10⁷

Factors of 42226338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1210

Divisors of 42226338

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 33 42 49 66 77 98 121 147 154 231 242 294 363 462 539 726 847 1078 1187 1617 1694 2374 2541 3234 3561 5082 5929 7122 8309 11858 13057 16618 17787 24927 26114 35574 39171 49854 58163 78342 91399 116326 143627 174489 182798 274197 287254 348978 430881 548394 639793 861762 1005389 1279586 1919379 2010778 3016167 3838758 6032334 7037723 14075446 21113169 42226338
• Sum of all divisors σ(n): 108074736
• Sum of proper divisors (its aliquot sum) s(n): 65848398
• 42226338 is an abundant number, because the sum of its proper divisors (65848398) is greater than itself. Its abundance is 23622060

Bases of 42226338

• Binary: 10100001000101001010100010₂
• Hexadecimal: 0x28452A2
• Base-36: P521U

Squares and roots of 42226338

• 42226338 squared (42226338²) is 1783063620890244
• 42226338 cubed (42226338³) is 75292247131215304046472
• The square root of 42226338 is 6498.1795912393
• The cube root of 42226338 is 348.2259564387

Scales and comparisons

• 42,226,338 seconds is equal to 1 year, 17 weeks, 5 days, 17 hours, 32 minutes, 18 seconds.
• To count from 1 to 42,226,338 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 42226338 cubic inches would be around 29 feet tall.

Recreational maths with 42226338

• 42226338 backwards is 83362224
• The number of decimal digits it has is: 8
• The sum of 42226338's digits is 30
• More coming soon!