13811616237608145

Names of 13811616237608145

• Cardinal: 13811616237608145 can be written as Thirteen quadrillion, eight hundred eleven trillion, six hundred sixteen billion, two hundred thirty-seven million, six hundred eight thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.3811616237608145 × 10¹⁶

Factors of 13811616237608145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2147483798

Divisors of 13811616237608145

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 61 71 99 135 165 183 213 297 305 355 495 549 639 671 781 915 1065 1485 1647 1917 2013 2343 2745 3195 3355 3905 4331 6039 7029 8235 9585 10065 11715 12993 18117 21087 21655 30195 35145 38979 47641 64965 90585 105435 116937 142923 194895 238205 428769 584685 714615 1286307 2143845 6431535 2147483647 6442450941 10737418235 19327352823 23622320117 32212254705 57982058469 70866960351 96636764115 118111600585 130996502467 152471338937 212600881053 289910292345 354334801755 392989507401 457414016811 637802643159 654982512335 762356694685 1063004405265 1178968522203 1372242050433 1440961527137 1677184728307 1964947537005 2287070084055 3189013215795 3536905566609 4116726151299 4322884581411 5031554184921 5894842611015 6861210252165 7204807635685 8385923641535 9300751675157 12968653744233 15094662554763 17684527833045 20583630756495 21614422907055 25157770924605 27902255025471 38905961232699 45283987664289 46503758375785 64843268721165 75473312773815 83706765076413 102308268426727 139511275127355 194529806163495 226419938321445 251120295229239 306924805280181 418533825382065 511541342133635 920774415840543 1255601476146195 1534624026400905 2762323247521629 4603872079202715 13811616237608145
• Sum of all divisors σ(n): 27608736973455360
• Sum of proper divisors (its aliquot sum) s(n): 13797120735847215
• 13811616237608145 is a deficient number, because the sum of its proper divisors (13797120735847215) is less than itself. Its deficiency is 14495501760930

Bases of 13811616237608145

• Binary: 110001000100011001011101111111100111011101110011010001₂
• Hexadecimal: 0x3111977F9DDCD1
• Base-36: 3RZT4WMIAQ9

Squares and roots of 13811616237608145

• 13811616237608145 squared (13811616237608145²) is 190760743094960970882270570341025
• 13811616237608145 cubed (13811616237608145³) is 2634714176828558770428337464386549953222967648625
• The square root of 13811616237608145 is 117522832.8351905625
• The cube root of 13811616237608145 is 239928.3132980821

Scales and comparisons

• 13,811,616,237,608,145 seconds is equal to 439,166,674 years, 11 weeks, 3 days, 18 hours, 15 minutes, 45 seconds.
• To count from 1 to 13,811,616,237,608,145 would take you about one billion, three hundred seventeen million, five hundred thousand and twenty-two 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 13811616237608145 cubic inches would be around 19994 feet tall.

Recreational maths with 13811616237608145

• 13811616237608145 backwards is 54180673261611831
• The number of decimal digits it has is: 17
• The sum of 13811616237608145's digits is 63
• More coming soon!