216315942521224

Names of 216315942521224

• Cardinal: 216315942521224 can be written as Two hundred sixteen trillion, three hundred fifteen billion, nine hundred forty-two million, five hundred twenty-one thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.16315942521224 × 10¹⁴

Factors of 216315942521224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2604898

Divisors of 216315942521224

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 119557 239114 478228 836899 956456 1554241 1673798 2485319 3108482 3347596 4970638 6216964 6695192 9941276 10879687 12433928 17397233 19882552 21759374 32309147 34794466 43518748 64618294 69588932 87037496 129236588 139177864 226164029 258473176 452328058 904656116 1809312232 297137283683 594274567366 1188549134732 2079960985781 2377098269464 3862784687879 4159921971562 7725569375758 8319843943124 15451138751516 16639687886248 27039492815153 30902277503032 54078985630306 108157971260612 216315942521224
• Sum of all divisors σ(n): 499195012780800
• Sum of proper divisors (its aliquot sum) s(n): 282879070259576
• 216315942521224 is an abundant number, because the sum of its proper divisors (282879070259576) is greater than itself. Its abundance is 66563127738352

Bases of 216315942521224

• Binary: 110001001011110011111010111010011100100110001000₂
• Hexadecimal: 0xC4BCFAE9C988
• Base-36: 24OE672C94

Squares and roots of 216315942521224

• 216315942521224 squared (216315942521224²) is 46792586988845485377690458176
• 216315942521224 cubed (216315942521224³) is 10121982557498474022596336515254373164327424
• The square root of 216315942521224 is 14707683.1119392833
• The cube root of 216315942521224 is 60029.2396855155

Scales and comparisons

• 216,315,942,521,224 seconds is equal to 6,878,177 years, 44 weeks, 6 days, 3 hours, 27 minutes, 4 seconds.
• To count from 1 to 216,315,942,521,224 would take you about seventeen million, one hundred ninety-five thousand, four hundred forty-four 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 216315942521224 cubic inches would be around 5002.4 feet tall.

Recreational maths with 216315942521224

• 216315942521224 backwards is 422125249513612
• The number of decimal digits it has is: 15
• The sum of 216315942521224's digits is 49
• More coming soon!