428748318963468

Names of 428748318963468

• Cardinal: 428748318963468 can be written as Four hundred twenty-eight trillion, seven hundred forty-eight billion, three hundred eighteen million, nine hundred sixty-three thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 4.28748318963468 × 10¹⁴

Factors of 428748318963468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 577327280

Divisors of 428748318963468

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 421 441 588 842 882 1263 1684 1764 2526 2947 3789 5052 5894 7578 8841 11788 15156 17682 20629 26523 35364 41258 53046 61887 82516 106092 123774 185661 247548 371322 742644 577326847 1154653694 1731980541 2309307388 3463961082 4041287929 5195941623 6927922164 8082575858 10391883246 12123863787 16165151716 20783766492 24247727574 28289015503 36371591361 48495455148 56578031006 72743182722 84867046509 113156062012 145486365444 169734093018 243054602587 254601139527 339468186036 486109205174 509202279054 729163807761 972218410348 1018404558108 1458327615522 1701382218109 2187491423283 2916655231044 3402764436218 4374982846566 5104146654327 6805528872436 8749965693132 10208293308654 11909675526763 15312439962981 20416586617308 23819351053526 30624879925962 35729026580289 47638702107052 61249759851924 71458053160578 107187079740867 142916106321156 214374159481734 428748318963468
• Sum of all divisors σ(n): 1263718820163072
• Sum of proper divisors (its aliquot sum) s(n): 834970501199604
• 428748318963468 is an abundant number, because the sum of its proper divisors (834970501199604) is greater than itself. Its abundance is 406222182236136

Bases of 428748318963468

• Binary: 1100001011111000110111111001111111111011100001100₂
• Hexadecimal: 0x185F1BF3FF70C
• Base-36: 47Z89B5NV0

Squares and roots of 428748318963468

• 428748318963468 squared (428748318963468²) is 183825121013999693821918587024
• 428748318963468 cubed (428748318963468³) is 78814711618008444871778842726692882834839232
• The square root of 428748318963468 is 20706238.6483752283
• The cube root of 428748318963468 is 75405.1156017781

Scales and comparisons

• 428,748,318,963,468 seconds is equal to 13,632,870 years, 17 weeks, 3 days, 19 hours, 37 minutes, 48 seconds.
• To count from 1 to 428,748,318,963,468 would take you about thirty-four million, eighty-two thousand, one hundred seventy-five 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 428748318963468 cubic inches would be around 6283.8 feet tall.

Recreational maths with 428748318963468

• 428748318963468 backwards is 864369813847824
• The number of decimal digits it has is: 15
• The sum of 428748318963468's digits is 81
• More coming soon!