216739238016

Names of 216739238016

• Cardinal: 216739238016 can be written as Two hundred sixteen billion, seven hundred thirty-nine million, two hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 2.16739238016 × 10¹¹

Factors of 216739238016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80632169

Divisors of 216739238016

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 80632157 161264314 241896471 322528628 483792942 564425099 645057256 967585884 1128850198 1290114512 1693275297 1935171768 2257700396 2580229024 3386550594 3870343536 4515400792 5160458048 6773101188 7740687072 9030801584 10320916096 13546202376 15481374144 18061603168 27092404752 30962748288 36123206336 54184809504 72246412672 108369619008 216739238016
• Sum of all divisors σ(n): 657958409280
• Sum of proper divisors (its aliquot sum) s(n): 441219171264
• 216739238016 is an abundant number, because the sum of its proper divisors (441219171264) is greater than itself. Its abundance is 224479933248

Bases of 216739238016

• Binary: 11001001110110101010100101000010000000₂
• Hexadecimal: 0x3276AA5080
• Base-36: 2RKGY2DC

Squares and roots of 216739238016

• 216739238016 squared (216739238016²) is 46975897295756299616256
• 216739238016 cubed (216739238016³) is 10181520185000095369259118646788096
• The square root of 216739238016 is 465552.6157331737
• The cube root of 216739238016 is 6006.8370027175

Scales and comparisons

• 216,739,238,016 seconds is equal to 6,891 years, 33 weeks, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 216,739,238,016 would take you about thirteen thousand, seven hundred eighty-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 216739238016 cubic inches would be around 500.6 feet tall.

Recreational maths with 216739238016

• 216739238016 backwards is 610832937612
• 216739238016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216739238016's digits is 48
• More coming soon!