213700122144

Names of 213700122144

• Cardinal: 213700122144 can be written as Two hundred thirteen billion, seven hundred million, one hundred twenty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.13700122144 × 10¹¹

Factors of 213700122144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 432879

Divisors of 213700122144

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1721 3442 5163 6884 10326 13768 15489 20652 27536 30978 41304 55072 61956 82608 123912 165216 247824 431153 495648 862306 1293459 1724612 2586918 3449224 3880377 5173836 6898448 7760754 10347672 13796896 15521508 20695344 31043016 41390688 62086032 124172064 742014313 1484028626 2226042939 2968057252 4452085878 5936114504 6678128817 8904171756 11872229008 13356257634 17808343512 23744458016 26712515268 35616687024 53425030536 71233374048 106850061072 213700122144
• Sum of all divisors σ(n): 608064246972
• Sum of proper divisors (its aliquot sum) s(n): 394364124828
• 213700122144 is an abundant number, because the sum of its proper divisors (394364124828) is greater than itself. Its abundance is 180664002684

Bases of 213700122144

• Binary: 11000111000001100001010001011000100000₂
• Hexadecimal: 0x31C1851620
• Base-36: 2Q67J9K0

Squares and roots of 213700122144

• 213700122144 squared (213700122144²) is 45667742204360519156736
• 213700122144 cubed (213700122144³) is 9759202087112546753205735080361984
• The square root of 213700122144 is 462277.1053643043
• The cube root of 213700122144 is 5978.6288037061

Scales and comparisons

• 213,700,122,144 seconds is equal to 6,795 years, 1 day, 1 hour, 2 minutes, 24 seconds.
• To count from 1 to 213,700,122,144 would take you about thirteen thousand, five hundred ninety 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 213700122144 cubic inches would be around 498.2 feet tall.

Recreational maths with 213700122144

• 213700122144 backwards is 441221007312
• The number of decimal digits it has is: 12
• The sum of 213700122144's digits is 27
• More coming soon!