13566044982987

Names of 13566044982987

• Cardinal: 13566044982987 can be written as Thirteen trillion, five hundred sixty-six billion, forty-four million, nine hundred eighty-two thousand, nine hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3566044982987 × 10¹³

Factors of 13566044982987

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 402

Divisors of 13566044982987

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 43 63 81 129 189 243 301 349 387 567 729 903 1047 1161 1701 2187 2443 2709 3141 3483 5103 6561 7329 8127 9423 10449 15007 15309 19683 21987 24381 28269 31347 45021 45927 59049 65961 73143 84807 94041 105049 135063 137781 177147 197883 219429 254421 282123 315147 405189 413343 531441 593649 658287 763263 846369 945441 1215567 1240029 1594323 1780947 1974861 2289789 2539107 2836323 3646701 3720087 4782969 5342841 5924583 6869367 7617321 8508969 10940103 11160261 14348907 16028523 17773749 20608101 22851963 25526907 32820309 33480783 43046721 48085569 53321247 61824303 68555889 76580721 98460927 100442349 129140163 144256707 159963741 185472909 205667667 229742163 295382781 301327047 432770121 479891223 556418727 617003001 689226489 886148343 903981141 1298310363 1439673669 1669256181 1851009003 2067679467 2658445029 3894931089 4319021007 5007768543 5553027009 6203038401 7975335087 11684793267 12957063021 15023305629 18609115203 23926005261 35054379801 38871189063 45069916887 55827345609 71778015783 105163139403 167482036827 215334047349 315489418209 502446110481 646002142047 1507338331443 1938006426141 4522014994329 13566044982987
• Sum of all divisors σ(n): 23865102060800
• Sum of proper divisors (its aliquot sum) s(n): 10299057077813
• 13566044982987 is a deficient number, because the sum of its proper divisors (10299057077813) is less than itself. Its deficiency is 3266987905174

Bases of 13566044982987

• Binary: 11000101011010010111010010101100111011001011₂
• Hexadecimal: 0xC56974ACECB
• Base-36: 4T45KX1OR

Squares and roots of 13566044982987

• 13566044982987 squared (13566044982987²) is 184037576480426753119442169
• 13566044982987 cubed (13566044982987³) is 2496662041093379663360742488730535378803
• The square root of 13566044982987 is 3683211.2324691615
• The cube root of 13566044982987 is 23849.7822136041

Scales and comparisons

• 13,566,044,982,987 seconds is equal to 431,358 years, 13 weeks, 6 days, 12 hours, 36 minutes, 27 seconds.
• To count from 1 to 13,566,044,982,987 would take you about one million, seventy-eight thousand, three hundred ninety-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 13566044982987 cubic inches would be around 1987.5 feet tall.

Recreational maths with 13566044982987

• 13566044982987 backwards is 78928944066531
• The number of decimal digits it has is: 14
• The sum of 13566044982987's digits is 72
• More coming soon!