90222

Names of 90222

• Cardinal: 90222 can be written as Ninety thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 9.0222 × 10⁴

Factors of 90222

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1383

Divisors of 90222

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 11 22 33 66 1367 2734 4101 8202 15037 30074 45111 90222
• Sum of all divisors σ(n): 196992
• Sum of proper divisors (its aliquot sum) s(n): 106770
• 90222 is an abundant number, because the sum of its proper divisors (106770) is greater than itself. Its abundance is 16548

Bases of 90222

• Binary: 10110000001101110₂
• Hexadecimal: 0x1606E
• Base-36: 1XM6

Squares and roots of 90222

• 90222 squared (90222²) is 8140009284
• 90222 cubed (90222³) is 734407917621048
• The square root of 90222 is 300.3697721143
• The cube root of 90222 is 44.8508643163

Scales and comparisons

• 90,222 seconds is equal to 1 day, 1 hour, 3 minutes, 42 seconds.
• To count from 1 to 90,222 would take you about three minutes.

  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 90222 cubic inches would be around 3.7 feet tall.

Recreational maths with 90222

• 90222 backwards is 22209
• The number of decimal digits it has is: 5
• The sum of 90222's digits is 15
• More coming soon!