72214

Names of 72214

• Cardinal: 72214 can be written as Seventy-two thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 7.2214 × 10⁴

Factors of 72214

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 36109

Divisors of 72214

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 36107 72214
• Sum of all divisors σ(n): 108324
• Sum of proper divisors (its aliquot sum) s(n): 36110
• 72214 is a deficient number, because the sum of its proper divisors (36110) is less than itself. Its deficiency is 36104

Bases of 72214

• Binary: 10001101000010110₂
• Hexadecimal: 0x11A16
• Base-36: 1JPY

Squares and roots of 72214

• 72214 squared (72214²) is 5214861796
• 72214 cubed (72214³) is 376586029736344
• The square root of 72214 is 268.7266268907
• The cube root of 72214 is 41.6428521693

Scales and comparisons

• 72,214 seconds is equal to 20 hours, 3 minutes, 34 seconds.
• To count from 1 to 72,214 would take you about twenty 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 72214 cubic inches would be around 3.5 feet tall.

Recreational maths with 72214

• 72214 backwards is 41227
• The number of decimal digits it has is: 5
• The sum of 72214's digits is 16
• More coming soon!