549940791444091840

Names of 549940791444091840

• Cardinal: 549940791444091840 can be written as Five hundred forty-nine quadrillion, nine hundred forty trillion, seven hundred ninety-one billion, four hundred forty-four million, ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.4994079144409184 × 10¹⁷

Factors of 549940791444091840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 132197305635619

Divisors of 549940791444091840

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 132197305635599 264394611271198 528789222542396 660986528177995 1057578445084792 1321973056355990 1718564973262787 2115156890169584 2643946112711980 3437129946525574 4230313780339168 5287892225423960 6874259893051148 8460627560678336 8592824866313935 10575784450847920 13748519786102296 17185649732627870 21151568901695840 27497039572204592 34371299465255740 42303137803391680 54994079144409184 68742598930511480 109988158288818368 137485197861022960 274970395722045920 549940791444091840
• Sum of all divisors σ(n): 1410280856520580800
• Sum of proper divisors (its aliquot sum) s(n): 860340065076488960
• 549940791444091840 is an abundant number, because the sum of its proper divisors (860340065076488960) is greater than itself. Its abundance is 310399273632397120

Bases of 549940791444091840

• Binary: 11110100001110010000011110001110001100001011011001111000000₂
• Hexadecimal: 0x7A1C83C7185B3C0
• Base-36: 46EXQNV3CO1S

Squares and roots of 549940791444091840

• 549940791444091840 squared (549940791444091840²) is 302434874094154116729708442354585600
• 549940791444091840 cubed (549940791444091840³) is 166321274019633383146883428929929712169991451541504000
• The square root of 549940791444091840 is 741579929.2349354299
• The cube root of 549940791444091840 is 819291.8690429959

Scales and comparisons

• 549,940,791,444,091,840 seconds is equal to 17,486,416,089 years, 18 weeks, 6 days, 20 hours, 10 minutes, 40 seconds.
• To count from 1 to 549,940,791,444,091,840 would take you about fifty-two billion, four hundred fifty-nine million, two hundred forty-eight thousand, two hundred sixty-eight 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 549940791444091840 cubic inches would be around 68274.3 feet tall.

Recreational maths with 549940791444091840

• 549940791444091840 backwards is 048190444197049945
• The number of decimal digits it has is: 18
• The sum of 549940791444091840's digits is 82
• More coming soon!