680328060

Names of 680328060

• Cardinal: 680328060 can be written as Six hundred eighty million, three hundred twenty-eight thousand and sixty.

Scientific notation

• Scientific notation: 6.8032806 × 10⁸

Factors of 680328060

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 596808

Divisors of 680328060

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 596779 1193558 1790337 2387116 2983895 3580674 5967790 7161348 8951685 11338801 11935580 17903370 22677602 34016403 35806740 45355204 56694005 68032806 113388010 136065612 170082015 226776020 340164030 680328060
• Sum of all divisors σ(n): 2005180800
• Sum of proper divisors (its aliquot sum) s(n): 1324852740
• 680328060 is an abundant number, because the sum of its proper divisors (1324852740) is greater than itself. Its abundance is 644524680

Bases of 680328060

• Binary: 101000100011001111101101111100₂
• Hexadecimal: 0x288CFB7C
• Base-36: B91SHO

Squares and roots of 680328060

• 680328060 squared (680328060²) is 462846269223363600
• 680328060 cubed (680328060³) is 314887304418968664662616000
• The square root of 680328060 is 26083.0991256791
• The cube root of 680328060 is 879.5073258083

Scales and comparisons

• 680,328,060 seconds is equal to 21 years, 32 weeks, 6 days, 4 hours, 1 minute.
• To count from 1 to 680,328,060 would take you about thirty-two 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 680328060 cubic inches would be around 73.3 feet tall.

Recreational maths with 680328060

• 680328060 backwards is 060823086
• The number of decimal digits it has is: 9
• The sum of 680328060's digits is 33
• More coming soon!