19368328679442

Names of 19368328679442

• Cardinal: 19368328679442 can be written as Nineteen trillion, three hundred sixty-eight billion, three hundred twenty-eight million, six hundred seventy-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.9368328679442 × 10¹³

Factors of 19368328679442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 481

Divisors of 19368328679442

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 103 162 206 243 309 373 486 618 729 746 927 1119 1458 1854 2187 2238 2781 3357 4374 5562 6561 6714 8343 10071 10609 13122 16686 20142 21218 25029 30213 31827 38419 50058 60426 63654 75087 76838 90639 95481 115257 139129 150174 181278 190962 225261 230514 271917 278258 286443 345771 417387 450522 543834 572886 675783 691542 815751 834774 859329 1037313 1252161 1351566 1631502 1718658 2074626 2447253 2504322 2577987 3111939 3756483 3957157 4894506 5155974 6223878 7512966 7733961 7914314 9335817 11269449 11871471 14330287 15467922 18671634 22538898 23201883 23742942 28007451 28660574 33808347 35614413 42990861 46403766 56014902 67616694 69605649 71228826 84022353 85981722 101425041 106843239 128972583 139211298 168044706 202850082 213686478 252067059 257945166 304275123 320529717 386917749 504134118 608550246 641059434 773835498 912825369 961589151 1160753247 1476019561 1825650738 1923178302 2321506494 2884767453 2952039122 3482259741 4428058683 5769534906 6964519482 8654302359 8856117366 10446779223 13284176049 17308604718 20893558446 25962907077 26568352098 31340337669 39852528147 51925814154 62680675338 79705056294 94021013007 119557584441 188042026014 239115168882 358672753323 717345506646 1076018259969 2152036519938 3228054779907 6456109559814 9684164339721 19368328679442
• Sum of all divisors σ(n): 44121994750197
• Sum of proper divisors (its aliquot sum) s(n): 24753666070755
• 19368328679442 is an abundant number, because the sum of its proper divisors (24753666070755) is greater than itself. Its abundance is 5385337391313

Bases of 19368328679442

• Binary: 100011001110110001010010110011101000000010010₂
• Hexadecimal: 0x119D8A59D012
• Base-36: 6V5OQTJ4I

Squares and roots of 19368328679442

• 19368328679442 squared (19368328679442²) is 375132155834895487593431364
• 19368328679442 cubed (19368328679442³) is 7265682892437911874202569184895584818888
• The square root of 19368328679442 is 4400946.3390777671
• The cube root of 19368328679442 is 26855.3437339633

Scales and comparisons

• 19,368,328,679,442 seconds is equal to 615,852 years, 48 weeks, 6 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 19,368,328,679,442 would take you about one million, five hundred thirty-nine thousand, six hundred thirty-two 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 19368328679442 cubic inches would be around 2237.9 feet tall.

Recreational maths with 19368328679442

• 19368328679442 backwards is 24497682386391
• The number of decimal digits it has is: 14
• The sum of 19368328679442's digits is 72
• More coming soon!