5213

Names of 5213

• Cardinal: 5213 can be written as Five thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 5.213 × 10³

Factors of 5213

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 414

Divisors of 5213

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 401 5213
• Sum of all divisors σ(n): 5628
• Sum of proper divisors (its aliquot sum) s(n): 415
• 5213 is a deficient number, because the sum of its proper divisors (415) is less than itself. Its deficiency is 4798

Bases of 5213

• Binary: 1010001011101₂
• Hexadecimal: 0x145D
• Base-36: 40T

Squares and roots of 5213

• 5213 squared (5213²) is 27175369
• 5213 cubed (5213³) is 141665198597
• The square root of 5213 is 72.2011080247
• The cube root of 5213 is 17.3392074105

Scales and comparisons

• 5,213 seconds is equal to 1 hour, 26 minutes, 53 seconds.
• To count from 1 to 5,213 would take you about twenty-six minutes.

  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 5213 cubic inches would be around 1.4 feet tall.

Recreational maths with 5213

• 5213 backwards is 3125
• The number of decimal digits it has is: 4
• The sum of 5213's digits is 11
• More coming soon!