28804320162

Names of 28804320162

• Cardinal: 28804320162 can be written as Twenty-eight billion, eight hundred four million, three hundred twenty thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 2.8804320162 × 10¹⁰

Factors of 28804320162

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 481

Divisors of 28804320162

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 109 218 327 367 654 734 981 1101 1962 2202 3303 6606 11881 23762 35643 40003 71286 80006 106929 120009 134689 213858 240018 269378 360027 404067 720054 808134 1212201 2424402 4360327 8720654 13080981 14681101 26161962 29362202 39242943 44043303 78485886 88086606 132129909 264259818 1600240009 3200480018 4800720027 9601440054 14402160081 28804320162
• Sum of all divisors σ(n): 63159270993
• Sum of proper divisors (its aliquot sum) s(n): 34354950831
• 28804320162 is an abundant number, because the sum of its proper divisors (34354950831) is greater than itself. Its abundance is 5550630669

Bases of 28804320162

• Binary: 11010110100110111110000101110100010₂
• Hexadecimal: 0x6B4DF0BA2
• Base-36: D8DCJOI

Squares and roots of 28804320162

• 28804320162 squared (28804320162²) is 829688859994999706244
• 28804320162 cubed (28804320162³) is 23898623558140765257748126491528
• The square root of 28804320162 is 169718.3554068327
• The cube root of 28804320162 is 3065.3909895449

Scales and comparisons

• 28,804,320,162 seconds is equal to 915 years, 46 weeks, 1 day, 8 hours, 2 minutes, 42 seconds.
• To count from 1 to 28,804,320,162 would take you about one thousand, eight hundred thirty-one 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 28804320162 cubic inches would be around 255.4 feet tall.

Recreational maths with 28804320162

• 28804320162 backwards is 26102340882
• The number of decimal digits it has is: 11
• The sum of 28804320162's digits is 36
• More coming soon!