801222

Names of 801222

• Cardinal: 801222 can be written as Eight hundred one thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 8.01222 × 10⁵

Factors of 801222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3303

Divisors of 801222

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 41 82 123 246 3257 6514 9771 19542 133537 267074 400611 801222
• Sum of all divisors σ(n): 1642032
• Sum of proper divisors (its aliquot sum) s(n): 840810
• 801222 is an abundant number, because the sum of its proper divisors (840810) is greater than itself. Its abundance is 39588

Bases of 801222

• Binary: 11000011100111000110₂
• Hexadecimal: 0xC39C6
• Base-36: H686

Squares and roots of 801222

• 801222 squared (801222²) is 641956693284
• 801222 cubed (801222³) is 514349825706393048
• The square root of 801222 is 895.1100491001
• The cube root of 801222 is 92.8790194723

Scales and comparisons

• 801,222 seconds is equal to 1 week, 2 days, 6 hours, 33 minutes, 42 seconds.
• To count from 1 to 801,222 would take you about two days!

  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 801222 cubic inches would be around 7.7 feet tall.

Recreational maths with 801222

• 801222 backwards is 222108
• The number of decimal digits it has is: 6
• The sum of 801222's digits is 15
• More coming soon!