428396589264

Names of 428396589264

• Cardinal: 428396589264 can be written as Four hundred twenty-eight billion, three hundred ninety-six million, five hundred eighty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 4.28396589264 × 10¹¹

Factors of 428396589264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5113

Divisors of 428396589264

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 343 392 588 686 784 1029 1176 1372 2058 2352 2744 4116 5101 5488 8232 10202 15303 16464 20404 30606 35707 40808 61212 71414 81616 107121 122424 142828 214242 244848 249949 285656 428484 499898 571312 749847 856968 999796 1499694 1713936 1749643 1999592 2999388 3499286 3999184 5248929 5998776 6998572 10497858 11997552 13997144 20995716 26020201 27994288 41991432 52040402 78060603 83982864 104080804 156121206 182141407 208161608 312242412 364282814 416323216 546424221 624484824 728565628 1092848442 1248969648 1274989849 1457131256 2185696884 2549979698 2914262512 3824969547 4371393768 5099959396 7649939094 8742787536 8924928943 10199918792 15299878188 17849857886 20399837584 26774786829 30599756376 35699715772 53549573658 61199512752 71399431544 107099147316 142798863088 214198294632 428396589264
• Sum of all divisors σ(n): 1290855028800
• Sum of proper divisors (its aliquot sum) s(n): 862458439536
• 428396589264 is an abundant number, because the sum of its proper divisors (862458439536) is greater than itself. Its abundance is 434061850272

Bases of 428396589264

• Binary: 110001110111110011011010011000011010000₂
• Hexadecimal: 0x63BE6D30D0
• Base-36: 5GSW9NTC

Squares and roots of 428396589264

• 428396589264 squared (428396589264²) is 183523637693028320061696
• 428396589264 cubed (428396589264³) is 78620900437015401745790312451231744
• The square root of 428396589264 is 654520.1213591527
• The cube root of 428396589264 is 7538.4490079059

Scales and comparisons

• 428,396,589,264 seconds is equal to 13,621 years, 35 weeks, 4 days, 20 hours, 34 minutes, 24 seconds.
• To count from 1 to 428,396,589,264 would take you about twenty-seven thousand, two hundred forty-three 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 428396589264 cubic inches would be around 628.2 feet tall.

Recreational maths with 428396589264

• 428396589264 backwards is 462985693824
• The number of decimal digits it has is: 12
• The sum of 428396589264's digits is 66
• More coming soon!