1222308023

Names of 1222308023

• Cardinal: 1222308023 can be written as One billion, two hundred twenty-two million, three hundred eight thousand and twenty-three.

Scientific notation

• Scientific notation: 1.222308023 × 10⁹

Factors of 1222308023

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 5425

Divisors of 1222308023

• Number of divisors d(n): 8
• Complete list of divisors:
  1 181 2273 2971 411413 537751 6753083 1222308023
• Sum of all divisors σ(n): 1230015696
• Sum of proper divisors (its aliquot sum) s(n): 7707673
• 1222308023 is a deficient number, because the sum of its proper divisors (7707673) is less than itself. Its deficiency is 1214600350

Bases of 1222308023

• Binary: 1001000110110101111000010110111₂
• Hexadecimal: 0x48DAF0B7
• Base-36: K7QAWN

Squares and roots of 1222308023

• 1222308023 squared (1222308023²) is 1494036903090168529
• 1222308023 cubed (1222308023³) is 1826173293305186485418808167
• The square root of 1222308023 is 34961.5220349457
• The cube root of 1222308023 is 1069.2031284077

Scales and comparisons

• 1,222,308,023 seconds is equal to 38 years, 45 weeks, 2 hours, 23 seconds.
• To count from 1 to 1,222,308,023 would take you about seventy-seven 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 1222308023 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222308023

• 1222308023 backwards is 3208032221
• The number of decimal digits it has is: 10
• The sum of 1222308023's digits is 23
• More coming soon!