130213

Names of 130213

• Cardinal: 130213 can be written as One hundred thirty thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 1.30213 × 10⁵

Factors of 130213

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2266

Divisors of 130213

• Number of divisors d(n): 4
• Complete list of divisors:
  1 59 2207 130213
• Sum of all divisors σ(n): 132480
• Sum of proper divisors (its aliquot sum) s(n): 2267
• 130213 is a deficient number, because the sum of its proper divisors (2267) is less than itself. Its deficiency is 127946

Bases of 130213

• Binary: 11111110010100101₂
• Hexadecimal: 0x1FCA5
• Base-36: 2SH1

Squares and roots of 130213

• 130213 squared (130213²) is 16955425369
• 130213 cubed (130213³) is 2207816803573597
• The square root of 130213 is 360.8503845085
• The cube root of 130213 is 50.6856221395

Scales and comparisons

• 130,213 seconds is equal to 1 day, 12 hours, 10 minutes, 13 seconds.
• To count from 1 to 130,213 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 130213 cubic inches would be around 4.2 feet tall.

Recreational maths with 130213

• 130213 backwards is 312031
• The number of decimal digits it has is: 6
• The sum of 130213's digits is 10
• More coming soon!