2227994

Names of 2227994

• Cardinal: 2227994 can be written as Two million, two hundred twenty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 2.227994 × 10⁶

Factors of 2227994

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1113999

Divisors of 2227994

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 1113997 2227994
• Sum of all divisors σ(n): 3341994
• Sum of proper divisors (its aliquot sum) s(n): 1114000
• 2227994 is a deficient number, because the sum of its proper divisors (1114000) is less than itself. Its deficiency is 1113994

Bases of 2227994

• Binary: 1000011111111100011010₂
• Hexadecimal: 0x21FF1A
• Base-36: 1BR4Q

Squares and roots of 2227994

• 2227994 squared (2227994²) is 4963957264036
• 2227994 cubed (2227994³) is 11059667000528623784
• The square root of 2227994 is 1492.6466427121
• The cube root of 2227994 is 130.6084690971

Scales and comparisons

• 2,227,994 seconds is equal to 3 weeks, 4 days, 18 hours, 53 minutes, 14 seconds.
• To count from 1 to 2,227,994 would take you about five 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 2227994 cubic inches would be around 10.9 feet tall.

Recreational maths with 2227994

• 2227994 backwards is 4997222
• The number of decimal digits it has is: 7
• The sum of 2227994's digits is 35
• More coming soon!