13118957544015

Names of 13118957544015

• Cardinal: 13118957544015 can be written as Thirteen trillion, one hundred eighteen billion, nine hundred fifty-seven million, five hundred forty-four thousand and fifteen.

Scientific notation

• Scientific notation: 1.3118957544015 × 10¹³

Factors of 13118957544015

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1850

Divisors of 13118957544015

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 19 27 45 57 81 95 135 171 243 285 361 405 513 729 855 1083 1215 1539 1805 1823 2187 2565 3249 3645 4617 5415 5469 7695 9115 9747 10935 13851 16245 16407 23085 27345 29241 34637 41553 48735 49221 69255 82035 87723 103911 146205 147663 173185 207765 246105 263169 311733 438615 442989 519555 658103 738315 789507 935199 1315845 1328967 1558665 1974309 2214945 2805597 3290515 3323329 3947535 3986901 4675995 5922927 6644835 8416791 9871545 9969987 14027985 16616645 17768781 19934505 25250373 29614635 29909961 42083955 49849935 53306343 63143251 75751119 88843905 89729883 126251865 149549805 159919029 189429753 266531715 269189649 315716255 378755595 448649415 479757087 568289259 799595145 807568947 947148765 1199721769 1345948245 1439271261 1704867777 2398785435 2422706841 2841446295 3599165307 4037844735 5114603331 5998608845 7196356305 7268120523 8524338885 10797495921 12113534205 15343809993 17995826535 25573016655 32392487763 36340602615 46031429979 53987479605 76719049965 97177463289 138094289937 161962438815 230157149895 291532389867 485887316445 690471449685 874597169601 1457661949335 2623791508803 4372985848005 13118957544015
• Sum of all divisors σ(n): 24932263206240
• Sum of proper divisors (its aliquot sum) s(n): 11813305662225
• 13118957544015 is a deficient number, because the sum of its proper divisors (11813305662225) is less than itself. Its deficiency is 1305651881790

Bases of 13118957544015

• Binary: 10111110111001111110110011011110001001001111₂
• Hexadecimal: 0xBEE7ECDE24F
• Base-36: 4NERKLLXR

Squares and roots of 13118957544015

• 13118957544015 squared (13118957544015²) is 172107047041668080662320225
• 13118957544015 cubed (13118957544015³) is 2257865043165435954854571453517462203375
• The square root of 13118957544015 is 3622010.1523898301
• The cube root of 13118957544015 is 23584.8494782273

Scales and comparisons

• 13,118,957,544,015 seconds is equal to 417,142 years, 14 weeks, 9 hours, 20 minutes, 15 seconds.
• To count from 1 to 13,118,957,544,015 would take you about one million, forty-two thousand, eight hundred fifty-five 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 13118957544015 cubic inches would be around 1965.4 feet tall.

Recreational maths with 13118957544015

• 13118957544015 backwards is 51044575981131
• The number of decimal digits it has is: 14
• The sum of 13118957544015's digits is 54
• More coming soon!