130969

Names of 130969

• Cardinal: 130969 can be written as One hundred thirty thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 1.30969 × 10⁵

Factors of 130969

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 130969

Divisors of 130969

• Number of divisors d(n): 2
• Complete list of divisors:
  1 130969
• Sum of all divisors σ(n): 130970
• Sum of proper divisors (its aliquot sum) s(n): 1
• 130969 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 130968

Bases of 130969

• Binary: 11111111110011001₂
• Hexadecimal: 0x1FF99
• Base-36: 2T21

Squares and roots of 130969

• 130969 squared (130969²) is 17152878961
• 130969 cubed (130969³) is 2246495404643209
• The square root of 130969 is 361.8963940135
• The cube root of 130969 is 50.7835243241

Scales and comparisons

• 130,969 seconds is equal to 1 day, 12 hours, 22 minutes, 49 seconds.
• To count from 1 to 130,969 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 130969 cubic inches would be around 4.2 feet tall.

Recreational maths with 130969

• 130969 backwards is 969031
• The number of decimal digits it has is: 6
• The sum of 130969's digits is 28
• More coming soon!