3287028425

Names of 3287028425

• Cardinal: 3287028425 can be written as Three billion, two hundred eighty-seven million, twenty-eight thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.287028425 × 10⁹

Factors of 3287028425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 195

Divisors of 3287028425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 25 31 41 47 71 155 205 235 355 775 961 1025 1175 1271 1457 1775 1927 2201 2911 3337 4805 6355 7285 9635 11005 14555 16685 24025 31775 36425 39401 45167 48175 55025 59737 68231 72775 83425 90241 103447 136817 197005 225835 298685 341155 451205 517235 684085 985025 1129175 1493425 1705775 1851847 2256025 2586175 2797471 3206857 3420425 4241327 9259235 13987355 16034285 21206635 46296175 69936775 80171425 106033175 131481137 657405685 3287028425
• Sum of all divisors σ(n): 4468214016
• Sum of proper divisors (its aliquot sum) s(n): 1181185591
• 3287028425 is a deficient number, because the sum of its proper divisors (1181185591) is less than itself. Its deficiency is 2105842834

Bases of 3287028425

• Binary: 11000011111011000001001011001001₂
• Hexadecimal: 0xC3EC12C9
• Base-36: 1ID0FD5

Squares and roots of 3287028425

• 3287028425 squared (3287028425²) is 10804555866757980625
• 3287028425 cubed (3287028425³) is 35514882253533994909974265625
• The square root of 3287028425 is 57332.6122289923
• The cube root of 3287028425 is 1486.8522688893

Scales and comparisons

• 3,287,028,425 seconds is equal to 104 years, 26 weeks, 6 days, 7 hours, 27 minutes, 5 seconds.
• To count from 1 to 3,287,028,425 would take you about two hundred nine 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 3287028425 cubic inches would be around 123.9 feet tall.

Recreational maths with 3287028425

• 3287028425 backwards is 5248207823
• 3287028425 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3287028425's digits is 41
• More coming soon!