14387144656521

Names of 14387144656521

• Cardinal: 14387144656521 can be written as Fourteen trillion, three hundred eighty-seven billion, one hundred forty-four million, six hundred fifty-six thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.4387144656521 × 10¹³

Factors of 14387144656521

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1220

Divisors of 14387144656521

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 21 39 53 73 91 113 149 159 219 273 339 371 447 511 689 791 809 949 1043 1113 1469 1533 1937 2067 2373 2427 2847 3129 3869 4407 4823 5663 5811 5989 6643 7897 8249 10283 10517 10877 11607 13559 14469 16837 16989 17967 19929 23691 24747 27083 30849 31551 32631 40677 41923 42877 50297 50511 55279 57743 59057 73619 76139 77857 81249 91417 102661 107237 117859 120541 125769 128631 141401 150891 165837 173229 177171 218881 220857 228417 233571 274251 300139 307983 321711 352079 353577 361623 413399 424203 437197 544999 557401 576481 639919 656643 718627 750659 767741 843787 892361 900417 989807 1056237 1188421 1229101 1240197 1311591 1532167 1567033 1634997 1672203 1729443 1919757 2155881 2251977 2303223 2531361 2677083 2969421 3060379 3130021 3565263 3687303 3901807 4035367 4596501 4701099 4845101 5374187 5683561 6246527 6388673 6673441 7494253 8318947 8603707 8799493 9181137 9390063 10969231 11600693 11705421 12106101 13621133 14535303 15978313 16122561 17050683 18739581 19166019 20020323 21910147 22482759 24956841 25811121 26398479 32907693 33915707 34802079 39784927 40690273 40863399 44720711 46714087 47934939 52459771 61596451 62986313 65142353 65730441 81204851 83052749 86754733 95347931 101747121 111848191 114393409 119354781 122070819 134162133 140142261 157379313 177074729 184789353 188958939 195427059 243614553 249158247 260264199 284831911 286043793 335544573 343180227 353692373 440904191 455996471 466373129 531224187 581369243 607283131 721920049 800753863 846850589 854495733 994342709 1061077119 1239523103 1322712573 1367989413 1399119387 1744107729 1821849393 2165760147 2402261589 2475846611 2540551767 2983028127 3264611903 3718569309 4598000849 5053440343 5927954123 6062850677 6960398963 7427539833 9384960637 9793835709 12926455217 13794002547 15160321029 17783862369 18188552031 20881196889 28154881911 32186005943 38779365651 42439954739 52700163577 65694724459 90485186519 96558017829 127319864217 158100490731 197084173377 271455559557 368901145039 685102126501 1106703435117 2055306379503 4795714885507 14387144656521
• Sum of all divisors σ(n): 24796171008000
• Sum of proper divisors (its aliquot sum) s(n): 10409026351479
• 14387144656521 is a deficient number, because the sum of its proper divisors (10409026351479) is less than itself. Its deficiency is 3978118305042

Bases of 14387144656521

• Binary: 11010001010111000100101001011000011010001001₂
• Hexadecimal: 0xD15C4A58689
• Base-36: 53LD2GOLL

Squares and roots of 14387144656521

• 14387144656521 squared (14387144656521²) is 206989931367660763067823441
• 14387144656521 cubed (14387144656521³) is 2977994085029889072834669442293017308761
• The square root of 14387144656521 is 3793038.9737677361
• The cube root of 14387144656521 is 24321.5661235413

Scales and comparisons

• 14,387,144,656,521 seconds is equal to 457,466 years, 36 weeks, 1 day, 23 hours, 15 minutes, 21 seconds.
• To count from 1 to 14,387,144,656,521 would take you about one million, one hundred forty-three thousand, six hundred sixty-six 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 14387144656521 cubic inches would be around 2026.8 feet tall.

Recreational maths with 14387144656521

• 14387144656521 backwards is 12565644178341
• The number of decimal digits it has is: 14
• The sum of 14387144656521's digits is 57
• More coming soon!