428102013339

Names of 428102013339

• Cardinal: 428102013339 can be written as Four hundred twenty-eight billion, one hundred two million, thirteen thousand, three hundred thirty-nine.

Scientific notation

• Scientific notation: 4.28102013339 × 10¹¹

Factors of 428102013339

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1638662

Divisors of 428102013339

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 13 21 29 33 39 63 77 87 91 99 117 143 203 231 261 273 319 377 429 609 693 819 957 1001 1131 1287 1827 2233 2639 2871 3003 3393 4147 6699 7917 9009 12441 20097 23751 29029 37323 87087 261261 1638599 4915797 11470193 14747391 18024589 21301787 34410579 47519371 54073767 63905361 103231737 126172123 142558113 149112509 162221301 191716083 234319657 332635597 378516369 427674339 447337527 522713081 617751823 702958971 997906791 1135549107 1342012581 1568139243 1640237599 1853255469 2108876913 2993720373 3658991567 4324262761 4704417729 4920712797 5559766407 6795270053 10976974701 12972788283 14762138391 20385810159 32930924103 38918364849 47566890371 61157430477 142700671113 428102013339
• Sum of all divisors σ(n): 858888576000
• Sum of proper divisors (its aliquot sum) s(n): 430786562661
• 428102013339 is an abundant number, because the sum of its proper divisors (430786562661) is greater than itself. Its abundance is 2684549322

Bases of 428102013339

• Binary: 110001110101100110111100101000110011011₂
• Hexadecimal: 0x63ACDE519B
• Base-36: 5GO0VVKR

Squares and roots of 428102013339

• 428102013339 squared (428102013339²) is 183271333824905333928921
• 428102013339 cubed (428102013339³) is 78458826997765945156051187219877219
• The square root of 428102013339 is 654295.0506759163
• The cube root of 428102013339 is 7536.7207380195

Scales and comparisons

• 428,102,013,339 seconds is equal to 13,612 years, 16 weeks, 4 days, 9 hours, 55 minutes, 39 seconds.
• To count from 1 to 428,102,013,339 would take you about twenty-seven thousand, two hundred twenty-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 428102013339 cubic inches would be around 628.1 feet tall.

Recreational maths with 428102013339

• 428102013339 backwards is 933310201824
• The number of decimal digits it has is: 12
• The sum of 428102013339's digits is 36
• More coming soon!