13357736854965518913

Names of 13357736854965518913

• Cardinal: 13357736854965518913 can be written as Thirteen quintillion, three hundred fifty-seven quadrillion, seven hundred thirty-six trillion, eight hundred fifty-four billion, nine hundred sixty-five million, five hundred eighteen thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.3357736854965518913 × 10¹⁹

Factors of 13357736854965518913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 263239897

Divisors of 13357736854965518913

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 31 93 279 823 961 2469 2883 7129 7407 8649 21387 25513 64161 76539 220999 229617 662997 790903 1988991 2372709 5867167 6850969 7118127 17601501 20552907 52804503 61658721 181882177 263231911 545646531 789695733 1636939593 2369087199 5638347487 8160189241 16915042461 24480567723 50745127383 73441703169 216639862753 252965866471 649919588259 758897599413 1876580293519 1949758764777 2276692798239 5629740880557 6715835745343 16889222641671 20147507236029 58173989099089 60442521708087 174521967297267 208190908105633 523565901891801 624572724316899 1544425581566137 1803393662071759 1873718172950697 4633276744698411 5410180986215277 13899830234095233 16230542958645831 47877193028550247 143631579085650741 430894737256952223 1484192983885057657 4452578951655172971 13357736854965518913
• Sum of all divisors σ(n): 19964014685337240960
• Sum of proper divisors (its aliquot sum) s(n): 6606277830371722047
• 13357736854965518913 is a deficient number, because the sum of its proper divisors (6606277830371722047) is less than itself. Its deficiency is 6751459024593796866

Bases of 13357736854965518913

• Binary: 1011100101100000001101101110010110110011010111010000001001000001₂
• Hexadecimal: 0xB96036E5B35D0241
• Base-36: 2THHMJ0DH8RI9

Squares and roots of 13357736854965518913

• 13357736854965518913 squared (13357736854965518913²) is 178429133886504112451760466175360701569
• 13357736854965518913 cubed (13357736854965518913³) is 2383409417715332939517069992235289600329534455887818274497
• The square root of 13357736854965518913 is 3654823778.9208823787
• The cube root of 13357736854965518913 is 2372708.0000000011

Scales and comparisons

• 13,357,736,854,965,518,913 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,357,736,854,965,518,913 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13357736854965518913 cubic inches would be around 197725.7 feet tall.

Recreational maths with 13357736854965518913

• 13357736854965518913 backwards is 31981556945863775331
• The number of decimal digits it has is: 20
• The sum of 13357736854965518913's digits is 99
• More coming soon!