45495

Names of 45495

• Cardinal: 45495 can be written as Forty-five thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 4.5495 × 10⁴

Factors of 45495

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 345

Divisors of 45495

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 5 9 15 27 45 135 337 1011 1685 3033 5055 9099 15165 45495
• Sum of all divisors σ(n): 81120
• Sum of proper divisors (its aliquot sum) s(n): 35625
• 45495 is a deficient number, because the sum of its proper divisors (35625) is less than itself. Its deficiency is 9870

Bases of 45495

• Binary: 1011000110110111₂
• Hexadecimal: 0xB1B7
• Base-36: Z3R

Squares and roots of 45495

• 45495 squared (45495²) is 2069795025
• 45495 cubed (45495³) is 94165324662375
• The square root of 45495 is 213.2955695743
• The cube root of 45495 is 35.6988771627

Scales and comparisons

• 45,495 seconds is equal to 12 hours, 38 minutes, 15 seconds.
• To count from 1 to 45,495 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 45495 cubic inches would be around 3 feet tall.

Recreational maths with 45495

• 45495 backwards is 59454
• 45495 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 45495's digits is 27
• More coming soon!