55691620439555

Names of 55691620439555

• Cardinal: 55691620439555 can be written as Fifty-five trillion, six hundred ninety-one billion, six hundred twenty million, four hundred thirty-nine thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 5.5691620439555 × 10¹³

Factors of 55691620439555

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 423

Divisors of 55691620439555

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 17 61 85 149 191 289 305 745 955 1037 1445 2533 3247 5185 9089 11651 12665 16235 17629 22201 28459 43061 45445 55199 58255 88145 111005 142295 154513 198067 215305 275995 377417 483803 772565 990335 1354261 1735999 1887085 2419015 2626721 3307949 3367139 4240391 6416089 6771305 8224651 8679995 13133605 16539745 16835695 21201955 23022437 29511983 32080445 41123255 56235133 72086647 115112185 147559915 201784889 258663851 281175665 360433235 391381429 501703711 631818259 955997261 1008924445 1225472999 1293319255 1956907145 2508518555 3159091295 3430343113 4397285467 4779986305 6127364995 10740910403 17151715565 21986427335 38540913799 53704552015 58315832921 74753852939 182595476851 192704568995 291579164605 373769264695 655195534583 912977384255 3275977672915 11138324087911 55691620439555
• Sum of all divisors σ(n): 73024047590400
• Sum of proper divisors (its aliquot sum) s(n): 17332427150845
• 55691620439555 is a deficient number, because the sum of its proper divisors (17332427150845) is less than itself. Its deficiency is 38359193288710

Bases of 55691620439555

• Binary: 1100101010011010110111010000001101011000000011₂
• Hexadecimal: 0x32A6B740D603
• Base-36: JQODKW7IB

Squares and roots of 55691620439555

• 55691620439555 squared (55691620439555²) is 3101556587183460251408598025
• 55691620439555 cubed (55691620439555³) is 172730712225222844285977976748956804878875
• The square root of 55691620439555 is 7462681.8530307857
• The cube root of 55691620439555 is 38188.2671037061

Scales and comparisons

• 55,691,620,439,555 seconds is equal to 1,770,821 years, 13 weeks, 5 days, 6 hours, 32 minutes, 35 seconds.
• To count from 1 to 55,691,620,439,555 would take you about four million, four hundred twenty-seven thousand and fifty-three 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 55691620439555 cubic inches would be around 3182.4 feet tall.

Recreational maths with 55691620439555

• 55691620439555 backwards is 55593402619655
• The number of decimal digits it has is: 14
• The sum of 55691620439555's digits is 65
• More coming soon!