80074621

Names of 80074621

• Cardinal: 80074621 can be written as Eighty million, seventy-four thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 8.0074621 × 10⁷

Factors of 80074621

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 17723

Divisors of 80074621

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 421 4631 17291 190201 7279511 80074621
• Sum of all divisors σ(n): 87566688
• Sum of proper divisors (its aliquot sum) s(n): 7492067
• 80074621 is a deficient number, because the sum of its proper divisors (7492067) is less than itself. Its deficiency is 72582554

Bases of 80074621

• Binary: 100110001011101011101111101₂
• Hexadecimal: 0x4C5D77D
• Base-36: 1BO9Z1

Squares and roots of 80074621

• 80074621 squared (80074621²) is 6411944928293641
• 80074621 cubed (80074621³) is 513434060005985479785061
• The square root of 80074621 is 8948.4423784253
• The cube root of 80074621 is 431.0208680991

Scales and comparisons

• 80,074,621 seconds is equal to 2 years, 28 weeks, 2 days, 18 hours, 57 minutes, 1 second.
• To count from 1 to 80,074,621 would take you about three 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 80074621 cubic inches would be around 35.9 feet tall.

Recreational maths with 80074621

• 80074621 backwards is 12647008
• The number of decimal digits it has is: 8
• The sum of 80074621's digits is 28
• More coming soon!