130675188

Names of 130675188

• Cardinal: 130675188 can be written as One hundred thirty million, six hundred seventy-five thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.30675188 × 10⁸

Factors of 130675188

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1555669

Divisors of 130675188

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 1555657 3111314 4666971 6222628 9333942 10889599 18667884 21779198 32668797 43558396 65337594 130675188
• Sum of all divisors σ(n): 348467392
• Sum of proper divisors (its aliquot sum) s(n): 217792204
• 130675188 is an abundant number, because the sum of its proper divisors (217792204) is greater than itself. Its abundance is 87117016

Bases of 130675188

• Binary: 111110010011111000111110100₂
• Hexadecimal: 0x7C9F1F4
• Base-36: 25STMC

Squares and roots of 130675188

• 130675188 squared (130675188²) is 17076004758835344
• 130675188 cubed (130675188³) is 2231410132149703238244672
• The square root of 130675188 is 11431.3248576007
• The cube root of 130675188 is 507.4552046981

Scales and comparisons

• 130,675,188 seconds is equal to 4 years, 8 weeks, 10 hours, 39 minutes, 48 seconds.
• To count from 1 to 130,675,188 would take you about six years!

  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 130675188 cubic inches would be around 42.3 feet tall.

Recreational maths with 130675188

• 130675188 backwards is 881576031
• The number of decimal digits it has is: 9
• The sum of 130675188's digits is 39
• More coming soon!