13555324380243

Names of 13555324380243

• Cardinal: 13555324380243 can be written as Thirteen trillion, five hundred fifty-five billion, three hundred twenty-four million, three hundred eighty thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.3555324380243 × 10¹³

Factors of 13555324380243

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1581

Divisors of 13555324380243

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 61 183 269 521 727 807 1563 2181 16409 31781 44347 49227 95343 133041 140149 195563 378767 420447 528529 586689 1136301 1585587 8549089 11929343 23104787 25647267 32240269 35788029 69314361 96720807 101888323 142174301 275363609 305664969 426522903 826090827 6215187703 8672632361 16797180149 18645563109 26017897083 50391540447 74072810821 222218432463 4518441460081 13555324380243
• Sum of all divisors σ(n): 18499183431840
• Sum of proper divisors (its aliquot sum) s(n): 4943859051597
• 13555324380243 is a deficient number, because the sum of its proper divisors (4943859051597) is less than itself. Its deficiency is 8611465328646

Bases of 13555324380243

• Binary: 11000101010000011000010010110110010001010011₂
• Hexadecimal: 0xC54184B6453
• Base-36: 4SZ8A5BO3

Squares and roots of 13555324380243

• 13555324380243 squared (13555324380243²) is 183746819053610272048739049
• 13555324380243 cubed (13555324380243³) is 2490747736109502324750732275275558208907
• The square root of 13555324380243 is 3681755.6111511529
• The cube root of 13555324380243 is 23843.4981069193

Scales and comparisons

• 13,555,324,380,243 seconds is equal to 431,017 years, 20 weeks, 11 hours, 24 minutes, 3 seconds.
• To count from 1 to 13,555,324,380,243 would take you about one million, seventy-seven thousand, five hundred forty-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 13555324380243 cubic inches would be around 1987 feet tall.

Recreational maths with 13555324380243

• 13555324380243 backwards is 34208342355531
• The number of decimal digits it has is: 14
• The sum of 13555324380243's digits is 48
• More coming soon!