216198200312

Names of 216198200312

• Cardinal: 216198200312 can be written as Two hundred sixteen billion, one hundred ninety-eight million, two hundred thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.16198200312 × 10¹¹

Factors of 216198200312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10652

Divisors of 216198200312

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 19 38 61 76 122 152 244 488 1159 2318 3137 4636 6274 7433 9272 12548 14866 25096 29732 59464 59603 119206 141227 191357 238412 282454 382714 453413 476824 564908 765428 906826 1129816 1530856 1813652 3627304 3635783 7271566 8614847 14543132 17229694 23317321 29086264 34459388 46634642 68918776 93269284 186538568 443029099 886058198 1422356581 1772116396 2844713162 3544232792 5689426324 11378852648 27024775039 54049550078 108099100156 216198200312
• Sum of all divisors σ(n): 433898791200
• Sum of proper divisors (its aliquot sum) s(n): 217700590888
• 216198200312 is an abundant number, because the sum of its proper divisors (217700590888) is greater than itself. Its abundance is 1502390576

Bases of 216198200312

• Binary: 11001001010110011010101011101111111000₂
• Hexadecimal: 0x32566ABBF8
• Base-36: 2RBITR08

Squares and roots of 216198200312

• 216198200312 squared (216198200312²) is 46741661818147676897344
• 216198200312 cubed (216198200312³) is 10105463164675653566649432772771328
• The square root of 216198200312 is 464971.1822382115
• The cube root of 216198200312 is 6001.8346270409

Scales and comparisons

• 216,198,200,312 seconds is equal to 6,874 years, 22 weeks, 3 days, 23 hours, 38 minutes, 32 seconds.
• To count from 1 to 216,198,200,312 would take you about thirteen thousand, seven hundred forty-eight 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 216198200312 cubic inches would be around 500.2 feet tall.

Recreational maths with 216198200312

• 216198200312 backwards is 213002891612
• The number of decimal digits it has is: 12
• The sum of 216198200312's digits is 35
• More coming soon!