45894

Names of 45894

• Cardinal: 45894 can be written as Forty-five thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 4.5894 × 10⁴

Factors of 45894

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7654

Divisors of 45894

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 7649 15298 22947 45894
• Sum of all divisors σ(n): 91800
• Sum of proper divisors (its aliquot sum) s(n): 45906
• 45894 is an abundant number, because the sum of its proper divisors (45906) is greater than itself. Its abundance is 12

Bases of 45894

• Binary: 1011001101000110₂
• Hexadecimal: 0xB346
• Base-36: ZEU

Squares and roots of 45894

• 45894 squared (45894²) is 2106259236
• 45894 cubed (45894³) is 96664661376984
• The square root of 45894 is 214.2288495979
• The cube root of 45894 is 35.8029355811

Scales and comparisons

• 45,894 seconds is equal to 12 hours, 44 minutes, 54 seconds.
• To count from 1 to 45,894 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 45894 cubic inches would be around 3 feet tall.

Recreational maths with 45894

• 45894 backwards is 49854
• The number of decimal digits it has is: 5
• The sum of 45894's digits is 30
• More coming soon!