45493

Names of 45493

• Cardinal: 45493 can be written as Forty-five thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.5493 × 10⁴

Factors of 45493

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 171

Divisors of 45493

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 67 97 469 679 6499 45493
• Sum of all divisors σ(n): 53312
• Sum of proper divisors (its aliquot sum) s(n): 7819
• 45493 is a deficient number, because the sum of its proper divisors (7819) is less than itself. Its deficiency is 37674

Bases of 45493

• Binary: 1011000110110101₂
• Hexadecimal: 0xB1B5
• Base-36: Z3P

Squares and roots of 45493

• 45493 squared (45493²) is 2069613049
• 45493 cubed (45493³) is 94152906438157
• The square root of 45493 is 213.2908811927
• The cube root of 45493 is 35.6983540371

Scales and comparisons

• 45,493 seconds is equal to 12 hours, 38 minutes, 13 seconds.
• To count from 1 to 45,493 would take you about twelve 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 45493 cubic inches would be around 3 feet tall.

Recreational maths with 45493

• 45493 backwards is 39454
• The number of decimal digits it has is: 5
• The sum of 45493's digits is 25
• More coming soon!