1443893373968409

Names of 1443893373968409

• Cardinal: 1443893373968409 can be written as One quadrillion, four hundred forty-three trillion, eight hundred ninety-three billion, three hundred seventy-three million, nine hundred sixty-eight thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.443893373968409 × 10¹⁵

Factors of 1443893373968409

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 973

Divisors of 1443893373968409

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 181 273 441 507 543 637 769 819 1183 1267 1521 1629 1911 2307 2353 3549 3801 5383 5733 6921 7059 8281 8869 9997 10647 11403 16149 16471 21177 24843 26607 29991 30589 32761 37681 48447 49413 69979 74529 79821 89973 91767 98283 113043 115297 129961 139189 148239 209937 214123 229327 275301 294849 339129 345891 389883 417567 425893 489853 591361 629811 642369 687981 909727 974323 1037673 1169649 1252701 1277679 1469559 1498861 1605289 1774083 1809457 1927107 2063943 2729181 2922969 2981251 3833037 4139527 4408677 4496583 4815867 5322249 5428371 5536609 6368089 6820261 7687693 8187543 8768907 8943753 12418581 12666199 13489749 14447601 16285113 16609827 19104267 20460783 20868757 23063079 23522941 25193209 26831259 28976689 37255743 37998597 38756263 49829481 53813851 57312801 61382349 62606271 69189237 70568823 75579627 86930067 88663393 99940009 107036341 113995791 116268789 161441553 164660587 176352463 187818813 211706469 226738881 260790201 265990179 271293841 299820027 321109023 327511717 348806367 376696957 484324659 493981761 529057389 699580063 749254387 797970537 813881523 899460081 963327069 982535151 1130090871 1152624109 1234467241 1391472433 1481945283 1587172167 2098740189 2247763161 2292582019 2441644569 2947605453 3390272613 3457872327 3703401723 4174417299 4257652321 4897060441 5244780709 6296220567 6743289483 6877746057 9740307031 10373616981 11110205169 12523251897 12772956963 14691181323 15734342127 16048074133 18089141629 19373577721 20633238171 29220921093 29803566247 38318870889 44073543969 47203026381 48144222399 54267424887 58120733163 68182149217 87662763279 89410698741 126623991403 135615044047 144432667197 162802274661 174362199489 204546447651 208624963729 251856510373 268232096223 379871974209 406845132141 613639342953 625874891187 755569531119 886367939821 949305308329 1139615922627 1220535396423 1762995572611 1877624673561 2266708593357 2659103819463 2847915924987 3274134634849 5288986717833 7977311458389 8543747774961 9822403904547 12340969008277 15866960153499 22918942443943 29467211713641 37022907024831 68756827331829 111068721074493 160432597107601 206270481995487 481297791322803 1443893373968409
• Sum of all divisors σ(n): 2645149619589399
• Sum of proper divisors (its aliquot sum) s(n): 1201256245620990
• 1443893373968409 is a deficient number, because the sum of its proper divisors (1201256245620990) is less than itself. Its deficiency is 242637128347419

Bases of 1443893373968409

• Binary: 101001000010011011010011111101001100010000000011001₂
• Hexadecimal: 0x521369FA62019
• Base-36: E7TFGIMZO9

Squares and roots of 1443893373968409

• 1443893373968409 squared (1443893373968409²) is 2084828075389875804844929991281
• 1443893373968409 cubed (1443893373968409³) is 3010269443918752337568869945353657488739441929
• 1443893373968409 is a perfect square number. Its square root is 37998597
• The cube root of 1443893373968409 is 113026.0042475773

Scales and comparisons

• 1,443,893,373,968,409 seconds is equal to 45,911,343 years, 1 week, 6 days, 9 hours, 9 seconds.
• To count from 1 to 1,443,893,373,968,409 would take you about one hundred thirty-seven million, seven hundred thirty-four thousand and twenty-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 1443893373968409 cubic inches would be around 9418.8 feet tall.

Recreational maths with 1443893373968409

• 1443893373968409 backwards is 9048693733983441
• The number of decimal digits it has is: 16
• The sum of 1443893373968409's digits is 81
• More coming soon!