494480784028

Names of 494480784028

• Cardinal: 494480784028 can be written as Four hundred ninety-four billion, four hundred eighty million, seven hundred eighty-four thousand and twenty-eight.

Scientific notation

• Scientific notation: 4.94480784028 × 10¹¹

Factors of 494480784028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32654

Divisors of 494480784028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 10243 20486 22391 40972 44782 71701 89564 112673 143402 156737 225346 246301 286804 313474 450692 492602 501907 626948 788711 985204 1003814 1097159 1577422 1724107 2007628 2194318 3154844 3448214 4388636 5520977 6896428 11041954 12068749 22083908 24137498 48274996 229351013 458702026 917404052 1605457091 2522861143 3210914182 5045722286 6421828364 10091444572 11238199637 17660028001 22476399274 35320056002 44952798548 70640112004 123620196007 247240392014 494480784028
• Sum of all divisors σ(n): 1098288906624
• Sum of proper divisors (its aliquot sum) s(n): 603808122596
• 494480784028 is an abundant number, because the sum of its proper divisors (603808122596) is greater than itself. Its abundance is 109327338568

Bases of 494480784028

• Binary: 111001100100001010110011111101010011100₂
• Hexadecimal: 0x732159FA9C
• Base-36: 6B5T3AU4

Squares and roots of 494480784028

• 494480784028 squared (494480784028²) is 244511245772945579904784
• 494480784028 cubed (494480784028³) is 120906112513469131222294713907989952
• The square root of 494480784028 is 703193.2764382777
• The cube root of 494480784028 is 7907.6931096159

Scales and comparisons

• 494,480,784,028 seconds is equal to 15,722 years, 49 weeks, 6 days, 5 hours, 20 minutes, 28 seconds.
• To count from 1 to 494,480,784,028 would take you about thirty-one thousand, four 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 494480784028 cubic inches would be around 659 feet tall.

Recreational maths with 494480784028

• 494480784028 backwards is 820487084494
• The number of decimal digits it has is: 12
• The sum of 494480784028's digits is 58
• More coming soon!