428266664316

Names of 428266664316

• Cardinal: 428266664316 can be written as Four hundred twenty-eight billion, two hundred sixty-six million, six hundred sixty-four thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 4.28266664316 × 10¹¹

Factors of 428266664316

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6592

Divisors of 428266664316

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 487 974 1461 1948 1973 2922 3946 4127 4383 5844 5919 7892 8254 8766 11838 12381 13149 16508 17532 17757 23676 24762 26298 35514 37143 49524 52596 53271 71028 74286 106542 111429 148572 213084 222858 445716 960851 1921702 2009849 2882553 3843404 4019698 5765106 6029547 8039396 8142571 8647659 11530212 12059094 16285142 17295318 18088641 24118188 24427713 25942977 32570284 34590636 36177282 48855426 51885954 54265923 72354564 73283139 97710852 103771908 108531846 146566278 217063692 219849417 293132556 439698834 879397668 3965432077 7930864154 11896296231 15861728308 23792592462 35688888693 47585184924 71377777386 107066666079 142755554772 214133332158 428266664316
• Sum of all divisors σ(n): 1113434542080
• Sum of proper divisors (its aliquot sum) s(n): 685167877764
• 428266664316 is an abundant number, because the sum of its proper divisors (685167877764) is greater than itself. Its abundance is 256901213448

Bases of 428266664316

• Binary: 110001110110110101011101011000101111100₂
• Hexadecimal: 0x63B6AEB17C
• Base-36: 5GQQWX30

Squares and roots of 428266664316

• 428266664316 squared (428266664316²) is 183412335764353427747856
• 428266664316 cubed (428266664316³) is 78549389232205830720075005440706496
• The square root of 428266664316 is 654420.8617671047
• The cube root of 428266664316 is 7537.6868390407

Scales and comparisons

• 428,266,664,316 seconds is equal to 13,617 years, 28 weeks, 6 days, 2 hours, 18 minutes, 36 seconds.
• To count from 1 to 428,266,664,316 would take you about twenty-seven thousand, two hundred thirty-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 428266664316 cubic inches would be around 628.1 feet tall.

Recreational maths with 428266664316

• 428266664316 backwards is 613466662824
• 428266664316 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428266664316's digits is 54
• More coming soon!