2728438096

Names of 2728438096

• Cardinal: 2728438096 can be written as Two billion, seven hundred twenty-eight million, four hundred thirty-eight thousand and ninety-six.

Scientific notation

• Scientific notation: 2.728438096 × 10⁹

Factors of 2728438096

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 170527383

Divisors of 2728438096

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 170527381 341054762 682109524 1364219048 2728438096
• Sum of all divisors σ(n): 5286348842
• Sum of proper divisors (its aliquot sum) s(n): 2557910746
• 2728438096 is a deficient number, because the sum of its proper divisors (2557910746) is less than itself. Its deficiency is 170527350

Bases of 2728438096

• Binary: 10100010101000001010100101010000₂
• Hexadecimal: 0xA2A0A950
• Base-36: 194FWB4

Squares and roots of 2728438096

• 2728438096 squared (2728438096²) is 7444374443704105216
• 2728438096 cubed (2728438096³) is 20311514833091088022926708736
• The square root of 2728438096 is 52234.4531511531
• The cube root of 2728438096 is 1397.3483987225

Scales and comparisons

• 2,728,438,096 seconds is equal to 86 years, 39 weeks, 2 days, 3 hours, 28 minutes, 16 seconds.
• To count from 1 to 2,728,438,096 would take you about one hundred seventy-three 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 2728438096 cubic inches would be around 116.4 feet tall.

Recreational maths with 2728438096

• 2728438096 backwards is 6908348272
• The number of decimal digits it has is: 10
• The sum of 2728438096's digits is 49
• More coming soon!