130199

Names of 130199

• Cardinal: 130199 can be written as One hundred thirty thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 1.30199 × 10⁵

Factors of 130199

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 130199

Divisors of 130199

• Number of divisors d(n): 2
• Complete list of divisors:
  1 130199
• Sum of all divisors σ(n): 130200
• Sum of proper divisors (its aliquot sum) s(n): 1
• 130199 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 130198

Bases of 130199

• Binary: 11111110010010111₂
• Hexadecimal: 0x1FC97
• Base-36: 2SGN

Squares and roots of 130199

• 130199 squared (130199²) is 16951779601
• 130199 cubed (130199³) is 2207104752270599
• The square root of 130199 is 360.8309853657
• The cube root of 130199 is 50.6838055669

Scales and comparisons

• 130,199 seconds is equal to 1 day, 12 hours, 9 minutes, 59 seconds.
• To count from 1 to 130,199 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 130199 cubic inches would be around 4.2 feet tall.

Recreational maths with 130199

• 130199 backwards is 991031
• 130199 is a twin prime! Its twin is 130201
• The number of decimal digits it has is: 6
• The sum of 130199's digits is 23
• More coming soon!