542720304864

Names of 542720304864

• Cardinal: 542720304864 can be written as Five hundred forty-two billion, seven hundred twenty million, three hundred four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 5.42720304864 × 10¹¹

Factors of 542720304864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 628148506

Divisors of 542720304864

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 628148501 1256297002 1884445503 2512594004 3768891006 5025188008 5653336509 7537782012 10050376016 11306673018 15075564024 16960009527 20100752032 22613346036 30151128048 33920019054 45226692072 60302256096 67840038108 90453384144 135680076216 180906768288 271360152432 542720304864
• Sum of all divisors σ(n): 1582934225040
• Sum of proper divisors (its aliquot sum) s(n): 1040213920176
• 542720304864 is an abundant number, because the sum of its proper divisors (1040213920176) is greater than itself. Its abundance is 497493615312

Bases of 542720304864

• Binary: 111111001011100101001101010011011100000₂
• Hexadecimal: 0x7E5CA6A6E0
• Base-36: 6XBLNNC0

Squares and roots of 542720304864

• 542720304864 squared (542720304864²) is 294545329311673102058496
• 542720304864 cubed (542720304864³) is 159855730920298501223095535081324544
• The square root of 542720304864 is 736695.5306393545
• The cube root of 542720304864 is 8156.9041067125

Scales and comparisons

• 542,720,304,864 seconds is equal to 17,256 years, 43 weeks, 14 minutes, 24 seconds.
• To count from 1 to 542,720,304,864 would take you about thirty-four thousand, five hundred thirteen 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 542720304864 cubic inches would be around 679.7 feet tall.

Recreational maths with 542720304864

• 542720304864 backwards is 468403027245
• The number of decimal digits it has is: 12
• The sum of 542720304864's digits is 45
• More coming soon!