12946

Names of 12946

• Cardinal: 12946 can be written as Twelve thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.2946 × 10⁴

Factors of 12946

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6475

Divisors of 12946

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6473 12946
• Sum of all divisors σ(n): 19422
• Sum of proper divisors (its aliquot sum) s(n): 6476
• 12946 is a deficient number, because the sum of its proper divisors (6476) is less than itself. Its deficiency is 6470

Bases of 12946

• Binary: 11001010010010₂
• Hexadecimal: 0x3292
• Base-36: 9ZM

Squares and roots of 12946

• 12946 squared (12946²) is 167598916
• 12946 cubed (12946³) is 2169735566536
• The square root of 12946 is 113.7804904191
• The cube root of 12946 is 23.4807447523

Scales and comparisons

• 12,946 seconds is equal to 3 hours, 35 minutes, 46 seconds.
• To count from 1 to 12,946 would take you about three 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 12946 cubic inches would be around 2 feet tall.

Recreational maths with 12946

• 12946 backwards is 64921
• The number of decimal digits it has is: 5
• The sum of 12946's digits is 22
• More coming soon!