40204422

Names of 40204422

• Cardinal: 40204422 can be written as Forty million, two hundred four thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 4.0204422 × 10⁷

Factors of 40204422

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 179

Divisors of 40204422

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 34 37 51 53 67 74 102 106 111 134 153 159 201 222 306 318 333 402 477 603 629 666 901 954 1139 1206 1258 1802 1887 1961 2278 2479 2703 3417 3551 3774 3922 4958 5406 5661 5883 6834 7102 7437 8109 10251 10653 11322 11766 14874 16218 17649 20502 21306 22311 31959 33337 35298 42143 44622 60367 63918 66674 84286 100011 120734 126429 131387 181101 200022 252858 262774 300033 362202 379287 394161 543303 600066 758574 788322 1086606 1182483 2233579 2364966 4467158 6700737 13401474 20102211 40204422
• Sum of all divisors σ(n): 97954272
• Sum of proper divisors (its aliquot sum) s(n): 57749850
• 40204422 is an abundant number, because the sum of its proper divisors (57749850) is greater than itself. Its abundance is 17545428

Bases of 40204422

• Binary: 10011001010111100010000110₂
• Hexadecimal: 0x2657886
• Base-36: NXPXI

Squares and roots of 40204422

• 40204422 squared (40204422²) is 1616395548354084
• 40204422 cubed (40204422³) is 64986248744948998559448
• The square root of 40204422 is 6340.6957031543
• The cube root of 40204422 is 342.5767941891

Scales and comparisons

• 40,204,422 seconds is equal to 1 year, 14 weeks, 3 days, 7 hours, 53 minutes, 42 seconds.
• To count from 1 to 40,204,422 would take you about forty-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 40204422 cubic inches would be around 28.5 feet tall.

Recreational maths with 40204422

• 40204422 backwards is 22440204
• 40204422 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40204422's digits is 18
• More coming soon!