130206

Names of 130206

• Cardinal: 130206 can be written as One hundred thirty thousand, two hundred six.

Scientific notation

• Scientific notation: 1.30206 × 10⁵

Factors of 130206

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21706

Divisors of 130206

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 21701 43402 65103 130206
• Sum of all divisors σ(n): 260424
• Sum of proper divisors (its aliquot sum) s(n): 130218
• 130206 is an abundant number, because the sum of its proper divisors (130218) is greater than itself. Its abundance is 12

Bases of 130206

• Binary: 11111110010011110₂
• Hexadecimal: 0x1FC9E
• Base-36: 2SGU

Squares and roots of 130206

• 130206 squared (130206²) is 16953602436
• 130206 cubed (130206³) is 2207460758781816
• The square root of 130206 is 360.8406850677
• The cube root of 130206 is 50.6847138695

Scales and comparisons

• 130,206 seconds is equal to 1 day, 12 hours, 10 minutes, 6 seconds.
• To count from 1 to 130,206 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 130206 cubic inches would be around 4.2 feet tall.

Recreational maths with 130206

• 130206 backwards is 602031
• The number of decimal digits it has is: 6
• The sum of 130206's digits is 12
• More coming soon!