42224828

Names of 42224828

• Cardinal: 42224828 can be written as Forty-two million, two hundred twenty-four thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2224828 × 10⁷

Factors of 42224828

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10556209

Divisors of 42224828

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 10556207 21112414 42224828
• Sum of all divisors σ(n): 73893456
• Sum of proper divisors (its aliquot sum) s(n): 31668628
• 42224828 is a deficient number, because the sum of its proper divisors (31668628) is less than itself. Its deficiency is 10556200

Bases of 42224828

• Binary: 10100001000100110010111100₂
• Hexadecimal: 0x2844CBC
• Base-36: P50VW

Squares and roots of 42224828

• 42224828 squared (42224828²) is 1782936099629584
• 42224828 cubed (42224828³) is 75284170141850048111552
• The square root of 42224828 is 6498.0634038153
• The cube root of 42224828 is 348.2218055739

Scales and comparisons

• 42,224,828 seconds is equal to 1 year, 17 weeks, 5 days, 17 hours, 7 minutes, 8 seconds.
• To count from 1 to 42,224,828 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 42224828 cubic inches would be around 29 feet tall.

Recreational maths with 42224828

• 42224828 backwards is 82842224
• The number of decimal digits it has is: 8
• The sum of 42224828's digits is 32
• More coming soon!