478969540032055423

Names of 478969540032055423

• Cardinal: 478969540032055423 can be written as Four hundred seventy-eight quadrillion, nine hundred sixty-nine trillion, five hundred forty billion, thirty-two million, fifty-five thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 4.78969540032055423 × 10¹⁷

Factors of 478969540032055423

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1010259

Divisors of 478969540032055423

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 53 689 2879 37427 152587 393161 614153 1983631 5111093 7983989 20837533 32550109 270887929 423151417 1131910519 1768146487 14714836747 22985904331 59991257507 93711763811 241461007633 779886347591 1218252929543 3138993099229 12797433404549 166366634259137 695166240975407 9037161132680291 36843810771696571 478969540032055423
• Sum of all divisors σ(n): 525730415905981440
• Sum of proper divisors (its aliquot sum) s(n): 46760875873926017
• 478969540032055423 is a deficient number, because the sum of its proper divisors (46760875873926017) is less than itself. Its deficiency is 432208664158129406

Bases of 478969540032055423

• Binary: 11010100101101001000100001001001011110101111100100001111111₂
• Hexadecimal: 0x6A5A4424BD7C87F
• Base-36: 3N04J52C194V

Squares and roots of 478969540032055423

• 478969540032055423 squared (478969540032055423²) is 229411820278518742418658390143708929
• 478969540032055423 cubed (478969540032055423³) is 109881274036718686877871192645930937405578280507971967
• The square root of 478969540032055423 is 692076253.0473469603
• The cube root of 478969540032055423 is 782412.8331458703

Scales and comparisons

• 478,969,540,032,055,423 seconds is equal to 15,229,749,822 years, 49 weeks, 5 days, 4 hours, 43 minutes, 43 seconds.
• To count from 1 to 478,969,540,032,055,423 would take you about forty-five billion, six hundred eighty-nine million, two hundred forty-nine thousand, four 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 478969540032055423 cubic inches would be around 65201.1 feet tall.

Recreational maths with 478969540032055423

• 478969540032055423 backwards is 324550230045969874
• The number of decimal digits it has is: 18
• The sum of 478969540032055423's digits is 76
• More coming soon!