1222484007

Names of 1222484007

• Cardinal: 1222484007 can be written as One billion, two hundred twenty-two million, four hundred eighty-four thousand and seven.

Scientific notation

• Scientific notation: 1.222484007 × 10⁹

Factors of 1222484007

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 238229

Divisors of 1222484007

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 1723 5169 236503 709509 407494669 1222484007
• Sum of all divisors σ(n): 1630931584
• Sum of proper divisors (its aliquot sum) s(n): 408447577
• 1222484007 is a deficient number, because the sum of its proper divisors (408447577) is less than itself. Its deficiency is 814036430

Bases of 1222484007

• Binary: 1001000110111011010000000100111₂
• Hexadecimal: 0x48DDA027
• Base-36: K7U2P3

Squares and roots of 1222484007

• 1222484007 squared (1222484007²) is 1494467147370776049
• 1222484007 cubed (1222484007³) is 1826962186647685819081148343
• The square root of 1222484007 is 34964.0387684261
• The cube root of 1222484007 is 1069.2544394277

Scales and comparisons

• 1,222,484,007 seconds is equal to 38 years, 45 weeks, 2 days, 2 hours, 53 minutes, 27 seconds.
• To count from 1 to 1,222,484,007 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 1222484007 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222484007

• 1222484007 backwards is 7004842221
• The number of decimal digits it has is: 10
• The sum of 1222484007's digits is 30
• More coming soon!