130330

Names of 130330

• Cardinal: 130330 can be written as One hundred thirty thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.3033 × 10⁵

Factors of 130330

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 13040

Divisors of 130330

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 13033 26066 65165 130330
• Sum of all divisors σ(n): 234612
• Sum of proper divisors (its aliquot sum) s(n): 104282
• 130330 is a deficient number, because the sum of its proper divisors (104282) is less than itself. Its deficiency is 26048

Bases of 130330

• Binary: 11111110100011010₂
• Hexadecimal: 0x1FD1A
• Base-36: 2SKA

Squares and roots of 130330

• 130330 squared (130330²) is 16985908900
• 130330 cubed (130330³) is 2213773506937000
• The square root of 130330 is 361.0124651589
• The cube root of 130330 is 50.7007984085

Scales and comparisons

• 130,330 seconds is equal to 1 day, 12 hours, 12 minutes, 10 seconds.
• To count from 1 to 130,330 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 130330 cubic inches would be around 4.2 feet tall.

Recreational maths with 130330

• 130330 backwards is 033031
• 130330 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 130330's digits is 10
• More coming soon!