16909217328

Names of 16909217328

• Cardinal: 16909217328 can be written as Sixteen billion, nine hundred nine million, two hundred seventeen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6909217328 × 10¹⁰

Factors of 16909217328

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 142

Divisors of 16909217328

• Number of divisors d(n): 50
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 137 274 411 548 822 1096 1644 2192 3288 6576 18769 37538 56307 75076 112614 150152 225228 300304 450456 900912 2571353 5142706 7714059 10285412 15428118 20570824 30856236 41141648 61712472 123424944 352275361 704550722 1056826083 1409101444 2113652166 2818202888 4227304332 5636405776 8454608664 16909217328
• Sum of all divisors σ(n): 44003337004
• Sum of proper divisors (its aliquot sum) s(n): 27094119676
• 16909217328 is an abundant number, because the sum of its proper divisors (27094119676) is greater than itself. Its abundance is 10184902348

Bases of 16909217328

• Binary: 1111101111110111100010111000110000₂
• Hexadecimal: 0x3EFDE2E30
• Base-36: 7RNB7LC

Squares and roots of 16909217328

• 16909217328 squared (16909217328²) is 285921630645535459584
• 16909217328 cubed (16909217328³) is 4834710991361504019036216471552
• The square root of 16909217328 is 130035.4464290411
• The cube root of 16909217328 is 2566.6964031261

Scales and comparisons

• 16,909,217,328 seconds is equal to 537 years, 34 weeks, 2 days, 12 hours, 48 minutes, 48 seconds.
• To count from 1 to 16,909,217,328 would take you about one thousand and seventy-five 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 16909217328 cubic inches would be around 213.9 feet tall.

Recreational maths with 16909217328

• 16909217328 backwards is 82371290961
• 16909217328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16909217328's digits is 48
• More coming soon!