1222994

Names of 1222994

• Cardinal: 1222994 can be written as One million, two hundred twenty-two thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.222994 × 10⁶

Factors of 1222994

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 611499

Divisors of 1222994

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 611497 1222994
• Sum of all divisors σ(n): 1834494
• Sum of proper divisors (its aliquot sum) s(n): 611500
• 1222994 is a deficient number, because the sum of its proper divisors (611500) is less than itself. Its deficiency is 611494

Bases of 1222994

• Binary: 100101010100101010010₂
• Hexadecimal: 0x12A952
• Base-36: Q7O2

Squares and roots of 1222994

• 1222994 squared (1222994²) is 1495714324036
• 1222994 cubed (1222994³) is 1829249644010083784
• The square root of 1222994 is 1105.8905913335
• The cube root of 1222994 is 106.9403108439

Scales and comparisons

• 1,222,994 seconds is equal to 2 weeks, 3 hours, 43 minutes, 14 seconds.
• To count from 1 to 1,222,994 would take you about three 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 1222994 cubic inches would be around 8.9 feet tall.

Recreational maths with 1222994

• 1222994 backwards is 4992221
• The number of decimal digits it has is: 7
• The sum of 1222994's digits is 29
• More coming soon!