542837043657

Names of 542837043657

• Cardinal: 542837043657 can be written as Five hundred forty-two billion, eight hundred thirty-seven million, forty-three thousand, six hundred fifty-seven.

Scientific notation

• Scientific notation: 5.42837043657 × 10¹¹

Factors of 542837043657

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 573

Divisors of 542837043657

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 79 81 237 243 491 711 729 1473 2133 2187 4419 6241 6399 6561 13257 18723 19197 19683 38789 39771 56169 57591 59049 116367 119313 168507 172773 177147 349101 357939 505521 518319 1047303 1073817 1516563 1554957 3064331 3141909 3221451 4549689 4664871 9192993 9425727 9664353 13649067 13994613 27578979 28277181 28993059 40947201 82736937 84831543 86979177 122841603 248210811 254494629 368524809 744632433 763483887 1105574427 2233897299 2290451661 6701691897 6871354983 20105075691 60315227073 180945681219 542837043657
• Sum of all divisors σ(n): 826371131040
• Sum of proper divisors (its aliquot sum) s(n): 283534087383
• 542837043657 is a deficient number, because the sum of its proper divisors (283534087383) is less than itself. Its deficiency is 259302956274

Bases of 542837043657

• Binary: 111111001100011100110111111000111001001₂
• Hexadecimal: 0x7E639BF1C9
• Base-36: 6XDJ5RK9

Squares and roots of 542837043657

• 542837043657 squared (542837043657²) is 294672055966271723933649
• 542837043657 cubed (542837043657³) is 159958907709060991124494873984314393
• The square root of 542837043657 is 736774.7577496123
• The cube root of 542837043657 is 8157.4889130823

Scales and comparisons

• 542,837,043,657 seconds is equal to 17,260 years, 28 weeks, 3 hours, 40 minutes, 57 seconds.
• To count from 1 to 542,837,043,657 would take you about thirty-four thousand, five hundred twenty-one 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 542837043657 cubic inches would be around 679.8 feet tall.

Recreational maths with 542837043657

• 542837043657 backwards is 756340738245
• The number of decimal digits it has is: 12
• The sum of 542837043657's digits is 54
• More coming soon!