13442933

Names of 13442933

• Cardinal: 13442933 can be written as Thirteen million, four hundred forty-two thousand, nine hundred thirty-three.

Scientific notation

• Scientific notation: 1.3442933 × 10⁷

Factors of 13442933

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 61987

Divisors of 13442933

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 31 217 61949 433643 1920419 13442933
• Sum of all divisors σ(n): 15859200
• Sum of proper divisors (its aliquot sum) s(n): 2416267
• 13442933 is a deficient number, because the sum of its proper divisors (2416267) is less than itself. Its deficiency is 11026666

Bases of 13442933

• Binary: 110011010001111101110101₂
• Hexadecimal: 0xCD1F75
• Base-36: 804MT

Squares and roots of 13442933

• 13442933 squared (13442933²) is 180712447642489
• 13442933 cubed (13442933³) is 2429305325923987580237
• The square root of 13442933 is 3666.4605548131
• The cube root of 13442933 is 237.7741720143

Scales and comparisons

• 13,442,933 seconds is equal to 22 weeks, 1 day, 14 hours, 8 minutes, 53 seconds.
• To count from 1 to 13,442,933 would take you about thirty-three weeks!

  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 13442933 cubic inches would be around 19.8 feet tall.

Recreational maths with 13442933

• 13442933 backwards is 33924431
• The number of decimal digits it has is: 8
• The sum of 13442933's digits is 29
• More coming soon!