428431290244

Names of 428431290244

• Cardinal: 428431290244 can be written as Four hundred twenty-eight billion, four hundred thirty-one million, two hundred ninety thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 4.28431290244 × 10¹¹

Factors of 428431290244

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15602

Divisors of 428431290244

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 19 38 76 449 881 898 1762 1796 3524 8531 14251 16739 17062 28502 33478 34124 57004 66956 270769 395569 541538 791138 1083076 1582276 6398699 7515811 12555131 12797398 15031622 25110262 25594796 30063244 50220524 121575281 238547489 243150562 477094978 486301124 954189956 5637253819 11274507638 22549015276 107107822561 214215645122 428431290244
• Sum of all divisors σ(n): 791926632000
• Sum of proper divisors (its aliquot sum) s(n): 363495341756
• 428431290244 is a deficient number, because the sum of its proper divisors (363495341756) is less than itself. Its deficiency is 64935948488

Bases of 428431290244

• Binary: 110001111000000011111101010111110000100₂
• Hexadecimal: 0x63C07EAF84
• Base-36: 5GTGXF9G

Squares and roots of 428431290244

• 428431290244 squared (428431290244²) is 183553370460138569579536
• 428431290244 cubed (428431290244³) is 78640007334872083335989177058846784
• The square root of 428431290244 is 654546.6295413949
• The cube root of 428431290244 is 7538.6525455561

Scales and comparisons

• 428,431,290,244 seconds is equal to 13,622 years, 41 weeks, 11 hours, 44 minutes, 4 seconds.
• To count from 1 to 428,431,290,244 would take you about twenty-seven thousand, two hundred forty-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 428431290244 cubic inches would be around 628.2 feet tall.

Recreational maths with 428431290244

• 428431290244 backwards is 442092134824
• The number of decimal digits it has is: 12
• The sum of 428431290244's digits is 43
• More coming soon!