130222

Names of 130222

• Cardinal: 130222 can be written as One hundred thirty thousand, two hundred twenty-two.

Scientific notation

• Scientific notation: 1.30222 × 10⁵

Factors of 130222

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 65113

Divisors of 130222

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 65111 130222
• Sum of all divisors σ(n): 195336
• Sum of proper divisors (its aliquot sum) s(n): 65114
• 130222 is a deficient number, because the sum of its proper divisors (65114) is less than itself. Its deficiency is 65108

Bases of 130222

• Binary: 11111110010101110₂
• Hexadecimal: 0x1FCAE
• Base-36: 2SHA

Squares and roots of 130222

• 130222 squared (130222²) is 16957769284
• 130222 cubed (130222³) is 2208274631701048
• The square root of 130222 is 360.8628548355
• The cube root of 130222 is 50.6867898675

Scales and comparisons

• 130,222 seconds is equal to 1 day, 12 hours, 10 minutes, 22 seconds.
• To count from 1 to 130,222 would take you about twelve hours.

  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 130222 cubic inches would be around 4.2 feet tall.

Recreational maths with 130222

• 130222 backwards is 222031
• The number of decimal digits it has is: 6
• The sum of 130222's digits is 10
• More coming soon!