1361021569601085

Names of 1361021569601085

• Cardinal: 1361021569601085 can be written as One quadrillion, three hundred sixty-one trillion, twenty-one billion, five hundred sixty-nine million, six hundred one thousand and eighty-five.

Scientific notation

• Scientific notation: 1.361021569601085 × 10¹⁵

Factors of 1361021569601085

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12089

Divisors of 1361021569601085

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 31 35 45 63 93 105 155 217 279 315 465 651 961 1085 1395 1953 2883 3255 4805 6727 8649 9765 12043 14415 20181 29791 33635 36129 43245 60215 60543 84301 89373 100905 108387 148955 180645 208537 252903 268119 302715 373333 421505 446865 541935 625611 758709 1042685 1119999 1264515 1340595 1866665 1876833 2613331 3128055 3359997 3793545 5599995 7839993 9384165 11573323 13066655 16799985 23519979 34719969 39199965 57866615 81013261 104159907 117599895 145033849 173599845 243039783 358773013 405066305 435101547 520799535 725169245 729119349 1015236943 1076319039 1215198915 1305304641 1793865065 2175507735 2511411091 3045710829 3228957117 3645596745 4496049319 5076184715 5381595195 6526523205 7534233273 9137132487 12557055455 13488147957 15228554145 16144785585 22480246595 22602699819 31472345233 37671166365 40464443871 45685662435 67440739785 94417035699 113013499095 139377528889 157361726165 202322219355 283251107097 418132586667 472085178495 696887644445 975642702223 1254397760001 1416255535485 2090662933335 2926928106669 4320703395559 4878213511115 6271988800005 8780784320007 12962110186677 14634640533345 21603516977795 30244923768913 38886330560031 43903921600035 64810550933385 90734771306739 151224618844565 194431652800155 272204313920217 453673856533695 1361021569601085
• Sum of all divisors σ(n): 2786217888549888
• Sum of proper divisors (its aliquot sum) s(n): 1425196318948803
• 1361021569601085 is an abundant number, because the sum of its proper divisors (1425196318948803) is greater than itself. Its abundance is 64174749347718

Bases of 1361021569601085

• Binary: 100110101011101011110000111001100000000111000111101₂
• Hexadecimal: 0x4D5D787300E3D
• Base-36: DEFWOE06D9

Squares and roots of 1361021569601085

• 1361021569601085 squared (1361021569601085²) is 1852379712919401060966033177225
• 1361021569601085 cubed (1361021569601085³) is 2521128744374770462276413317303592618357289125
• The square root of 1361021569601085 is 36892025.8267431689
• The cube root of 1361021569601085 is 110820.8991061813

Scales and comparisons

• 1,361,021,569,601,085 seconds is equal to 43,276,275 years, 51 weeks, 5 days, 23 hours, 24 minutes, 45 seconds.
• To count from 1 to 1,361,021,569,601,085 would take you about one hundred twenty-nine million, eight hundred twenty-eight thousand, eight hundred twenty-seven 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 1361021569601085 cubic inches would be around 9235.1 feet tall.

Recreational maths with 1361021569601085

• 1361021569601085 backwards is 5801069651201631
• The number of decimal digits it has is: 16
• The sum of 1361021569601085's digits is 54
• More coming soon!