20133

Names of 20133

• Cardinal: 20133 can be written as Twenty thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 2.0133 × 10⁴

Factors of 20133

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2240

Divisors of 20133

• Number of divisors d(n): 6
• Complete list of divisors:
  1 3 9 2237 6711 20133
• Sum of all divisors σ(n): 29094
• Sum of proper divisors (its aliquot sum) s(n): 8961
• 20133 is a deficient number, because the sum of its proper divisors (8961) is less than itself. Its deficiency is 11172

Bases of 20133

• Binary: 100111010100101₂
• Hexadecimal: 0x4EA5
• Base-36: FJ9

Squares and roots of 20133

• 20133 squared (20133²) is 405337689
• 20133 cubed (20133³) is 8160663692637
• The square root of 20133 is 141.8908030847
• The cube root of 20133 is 27.2042128711

Scales and comparisons

• 20,133 seconds is equal to 5 hours, 35 minutes, 33 seconds.
• To count from 1 to 20,133 would take you about five 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 20133 cubic inches would be around 2.3 feet tall.

Recreational maths with 20133

• 20133 backwards is 33102
• 20133 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 20133's digits is 9
• More coming soon!