12401

Names of 12401

• Cardinal: 12401 can be written as Twelve thousand, four hundred one.

Scientific notation

• Scientific notation: 1.2401 × 10⁴

Factors of 12401

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12401

Divisors of 12401

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12401
• Sum of all divisors σ(n): 12402
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12401 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12400

Bases of 12401

• Binary: 11000001110001₂
• Hexadecimal: 0x3071
• Base-36: 9KH

Squares and roots of 12401

• 12401 squared (12401²) is 153784801
• 12401 cubed (12401³) is 1907085317201
• The square root of 12401 is 111.3597772987
• The cube root of 12401 is 23.1465127299

Scales and comparisons

• 12,401 seconds is equal to 3 hours, 26 minutes, 41 seconds.
• To count from 1 to 12,401 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 12401 cubic inches would be around 1.9 feet tall.

Recreational maths with 12401

• 12401 backwards is 10421
• The number of decimal digits it has is: 5
• The sum of 12401's digits is 8
• More coming soon!