40328517049

Names of 40328517049

• Cardinal: 40328517049 can be written as Forty billion, three hundred twenty-eight million, five hundred seventeen thousand and forty-nine.

Scientific notation

• Scientific notation: 4.0328517049 × 10¹⁰

Factors of 40328517049

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 432170

Divisors of 40328517049

• Number of divisors d(n): 4
• Complete list of divisors:
  1 136309 295861 40328517049
• Sum of all divisors σ(n): 40328949220
• Sum of proper divisors (its aliquot sum) s(n): 432171
• 40328517049 is a deficient number, because the sum of its proper divisors (432171) is less than itself. Its deficiency is 40328084878

Bases of 40328517049

• Binary: 100101100011110001000101010110111001₂
• Hexadecimal: 0x963C455B9
• Base-36: IIYK2WP

Squares and roots of 40328517049

• 40328517049 squared (40328517049²) is 1626389287371483668401
• 40328517049 cubed (40328517049³) is 65589868104071839517534791068649
• The square root of 40328517049 is 200819.6132079731
• The cube root of 40328517049 is 3429.2889824051

Scales and comparisons

• 40,328,517,049 seconds is equal to 1,282 years, 16 weeks, 5 days, 5 hours, 50 minutes, 49 seconds.
• To count from 1 to 40,328,517,049 would take you about two thousand, five hundred sixty-four 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 40328517049 cubic inches would be around 285.8 feet tall.

Recreational maths with 40328517049

• 40328517049 backwards is 94071582304
• The number of decimal digits it has is: 11
• The sum of 40328517049's digits is 43
• More coming soon!