68446

Names of 68446

• Cardinal: 68446 can be written as Sixty-eight thousand, four hundred forty-six.

Scientific notation

• Scientific notation: 6.8446 × 10⁴

Factors of 68446

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4898

Divisors of 68446

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 4889 9778 34223 68446
• Sum of all divisors σ(n): 117360
• Sum of proper divisors (its aliquot sum) s(n): 48914
• 68446 is a deficient number, because the sum of its proper divisors (48914) is less than itself. Its deficiency is 19532

Bases of 68446

• Binary: 10000101101011110₂
• Hexadecimal: 0x10B5E
• Base-36: 1GTA

Squares and roots of 68446

• 68446 squared (68446²) is 4684854916
• 68446 cubed (68446³) is 320659579580536
• The square root of 68446 is 261.6218645299
• The cube root of 68446 is 40.9055928173

Scales and comparisons

• 68,446 seconds is equal to 19 hours, 46 seconds.
• To count from 1 to 68,446 would take you about nineteen 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 68446 cubic inches would be around 3.4 feet tall.

Recreational maths with 68446

• 68446 backwards is 64486
• The number of decimal digits it has is: 5
• The sum of 68446's digits is 28
• More coming soon!