40576968

Names of 40576968

• Cardinal: 40576968 can be written as Forty million, five hundred seventy-six thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0576968 × 10⁷

Factors of 40576968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 364

Divisors of 40576968

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 107 138 184 207 214 229 276 321 414 428 458 552 642 687 828 856 916 963 1284 1374 1656 1832 1926 2061 2461 2568 2748 3852 4122 4922 5267 5496 7383 7704 8244 9844 10534 14766 15801 16488 19688 21068 22149 24503 29532 31602 42136 44298 47403 49006 59064 63204 73509 88596 94806 98012 126408 147018 177192 189612 196024 220527 294036 379224 441054 563569 588072 882108 1127138 1690707 1764216 2254276 3381414 4508552 5072121 6762828 10144242 13525656 20288484 40576968
• Sum of all divisors σ(n): 116251200
• Sum of proper divisors (its aliquot sum) s(n): 75674232
• 40576968 is an abundant number, because the sum of its proper divisors (75674232) is greater than itself. Its abundance is 35097264

Bases of 40576968

• Binary: 10011010110010011111001000₂
• Hexadecimal: 0x26B27C8
• Base-36: O5PE0

Squares and roots of 40576968

• 40576968 squared (40576968²) is 1646490332073024
• 40576968 cubed (40576968³) is 66809585516836468511232
• The square root of 40576968 is 6370.0053375173
• The cube root of 40576968 is 343.6316816819

Scales and comparisons

• 40,576,968 seconds is equal to 1 year, 15 weeks, 15 hours, 22 minutes, 48 seconds.
• To count from 1 to 40,576,968 would take you about forty-eight 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 40576968 cubic inches would be around 28.6 feet tall.

Recreational maths with 40576968

• 40576968 backwards is 86967504
• The number of decimal digits it has is: 8
• The sum of 40576968's digits is 45
• More coming soon!