1408222

Names of 1408222

• Cardinal: 1408222 can be written as One million, four hundred eight thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.408222 × 10⁶

Factors of 1408222

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 704113

Divisors of 1408222

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 704111 1408222
• Sum of all divisors σ(n): 2112336
• Sum of proper divisors (its aliquot sum) s(n): 704114
• 1408222 is a deficient number, because the sum of its proper divisors (704114) is less than itself. Its deficiency is 704108

Bases of 1408222

• Binary: 101010111110011011110₂
• Hexadecimal: 0x157CDE
• Base-36: U6LA

Squares and roots of 1408222

• 1408222 squared (1408222²) is 1983089201284
• 1408222 cubed (1408222³) is 2792629841210557048
• The square root of 1408222 is 1186.6852994791
• The cube root of 1408222 is 112.0874635677

Scales and comparisons

• 1,408,222 seconds is equal to 2 weeks, 2 days, 7 hours, 10 minutes, 22 seconds.
• To count from 1 to 1,408,222 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 1408222 cubic inches would be around 9.3 feet tall.

Recreational maths with 1408222

• 1408222 backwards is 2228041
• The number of decimal digits it has is: 7
• The sum of 1408222's digits is 19
• More coming soon!