40710121

Names of 40710121

• Cardinal: 40710121 can be written as Forty million, seven hundred ten thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.0710121 × 10⁷

Factors of 40710121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 55751

Divisors of 40710121

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 43 731 55691 946747 2394713 40710121
• Sum of all divisors σ(n): 44108064
• Sum of proper divisors (its aliquot sum) s(n): 3397943
• 40710121 is a deficient number, because the sum of its proper divisors (3397943) is less than itself. Its deficiency is 37312178

Bases of 40710121

• Binary: 10011011010010111111101001₂
• Hexadecimal: 0x26D2FE9
• Base-36: O8K4P

Squares and roots of 40710121

• 40710121 squared (40710121²) is 1657313951834641
• 40710121 cubed (40710121³) is 67469451514176407101561
• The square root of 40710121 is 6380.4483384793
• The cube root of 40710121 is 344.0071461693

Scales and comparisons

• 40,710,121 seconds is equal to 1 year, 15 weeks, 2 days, 4 hours, 22 minutes, 1 second.
• To count from 1 to 40,710,121 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 40710121 cubic inches would be around 28.7 feet tall.

Recreational maths with 40710121

• 40710121 backwards is 12101704
• The number of decimal digits it has is: 8
• The sum of 40710121's digits is 16
• More coming soon!