13021008724438

Names of 13021008724438

• Cardinal: 13021008724438 can be written as Thirteen trillion, twenty-one billion, eight million, seven hundred twenty-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3021008724438 × 10¹³

Factors of 13021008724438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 163

Divisors of 13021008724438

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 11 13 22 23 26 31 46 62 83 143 166 169 253 286 299 338 341 403 506 529 598 682 713 806 913 961 1058 1079 1426 1826 1859 1909 1922 2158 2573 3289 3718 3818 3887 4433 5146 5239 5819 6578 6877 6889 7774 7843 8866 9269 10478 10571 11638 11869 12493 13754 13778 14027 15686 16399 18538 20999 21142 22103 23738 24817 24986 28054 28303 32798 33449 41998 42757 43907 44206 49634 56606 57629 59179 66898 75647 75779 79763 85514 87814 89401 89557 101959 115258 118358 120497 137423 151294 151558 154297 158447 159526 162409 178802 179114 180389 203918 213187 213559 240994 243133 272987 274846 287339 308594 316894 322621 324818 360778 367939 426374 427118 434837 482977 486266 508369 545974 570791 574678 645242 650969 735878 769327 869674 877393 965954 983411 985127 1016738 1036919 1141582 1164241 1301938 1325467 1361117 1538654 1742917 1754786 1786499 1834549 1966822 1970254 2059811 2073838 2328482 2345057 2349149 2650934 2722234 2771431 2776267 3160729 3485834 3548831 3572998 3644281 3669098 3735407 4119622 4690114 4698298 4783207 4911857 5542862 5552534 5592059 6278701 6321458 6608797 6620329 7097662 7288562 7420283 7470814 8462597 9566414 9823714 10001251 11184118 11406109 12557402 12806651 13217594 13240658 13479947 14840566 14972287 16925194 17694521 20002502 20180039 22657921 22812218 23849137 25613302 26777543 26959894 29944574 30485741 30538937 35389042 36091471 40087091 40360078 41089477 42194627 45315842 47375653 47698274 53555086 54030427 60971482 61077874 63854141 72182942 72696767 72823619 80174182 81623113 82178954 84389254 85914361 86064277 94751306 108060854 110013761 112972711 127708282 145393534 145647238 148279417 152267567 163246226 171828722 172128554 194639731 220027522 225945422 230028773 262340507 294552973 296558834 304535134 310038781 389279462 397006181 460057546 464140897 521132183 524681014 548530151 589105946 615883489 620077562 702395551 794012362 830103833 928281794 945057971 946707047 1042264366 1097060302 1118835601 1231766978 1242699821 1404791102 1468645243 1660207666 1674943237 1890115942 1893414094 1979478371 2237671202 2485399642 2530316503 2937290486 3349886474 3410426591 3502154041 3958956742 5060633006 6033831661 6774718379 6820853182 7004308082 7130891963 9131142163 12067663322 12307191611 13549436758 14261783926 16155097673 18262284326 19092388159 21774262081 24614383222 25733218823 32310195346 38184776318 38523694451 43548524162 45528002533 51466437646 77047388902 78439811593 91056005066 156879623186 210016269749 283065407053 420032539498 500808027863 566130814106 591864032929 1001616055726 1183728065858 6510504362219 13021008724438
• Sum of all divisors σ(n): 25225956093996
• Sum of proper divisors (its aliquot sum) s(n): 12204947369558
• 13021008724438 is a deficient number, because the sum of its proper divisors (12204947369558) is less than itself. Its deficiency is 816061354880

Bases of 13021008724438

• Binary: 10111101011110110000100110011000000111010110₂
• Hexadecimal: 0xBD7B09981D6
• Base-36: 4M5ROEH1Y

Squares and roots of 13021008724438

• 13021008724438 squared (13021008724438²) is 169546668201890511818415844
• 13021008724438 cubed (13021008724438³) is 2207668645856211188352845852760289195672
• The square root of 13021008724438 is 3608463.4852576797
• The cube root of 13021008724438 is 23526.0063531345

Scales and comparisons

• 13,021,008,724,438 seconds is equal to 414,027 years, 41 weeks, 4 days, 11 hours, 53 minutes, 58 seconds.
• To count from 1 to 13,021,008,724,438 would take you about one million, thirty-five thousand and sixty-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 13021008724438 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13021008724438

• 13021008724438 backwards is 83442780012031
• The number of decimal digits it has is: 14
• The sum of 13021008724438's digits is 43
• More coming soon!