20338874375391

Names of 20338874375391

• Cardinal: 20338874375391 can be written as Twenty trillion, three hundred thirty-eight billion, eight hundred seventy-four million, three hundred seventy-five thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 2.0338874375391 × 10¹³

Factors of 20338874375391

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 100

Divisors of 20338874375391

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 9 11 13 17 19 27 33 37 39 51 57 81 99 111 117 121 143 153 171 187 209 221 247 297 323 333 351 361 363 407 429 459 481 513 561 627 629 663 703 741 891 969 999 1053 1083 1089 1221 1287 1369 1377 1443 1539 1573 1683 1881 1887 1989 2057 2109 2223 2299 2431 2717 2907 2997 3249 3267 3553 3663 3861 3971 4107 4199 4329 4477 4693 4719 5049 5291 5643 5661 5967 6137 6171 6327 6669 6859 6897 6919 7293 7733 8151 8177 8721 9139 9747 9801 10659 10989 11583 11913 11951 12321 12597 12987 13357 13431 14079 14157 15059 15147 15873 16929 16983 17797 17901 18411 18513 18981 20007 20577 20691 20757 21879 23199 23273 24453 24531 26011 26163 26741 27417 29241 29887 31977 32967 35739 35853 36963 37791 38961 39083 40071 40293 42237 42471 43681 45177 46189 47619 50949 51623 53391 55233 55539 56943 58201 61731 62073 62271 65637 67507 69597 69819 73359 73593 75449 76109 78033 79781 80223 82251 85063 89167 89661 89947 95931 100529 107217 107559 110889 113373 116603 117249 120213 120879 126711 127413 131043 131461 135531 138567 142857 146927 154869 155363 160173 165649 165699 166617 173641 174603 185193 186219 186813 195767 196911 202521 208791 209457 220077 220779 226347 227069 228327 234099 239343 240669 246753 253783 255189 256003 267501 268983 269841 286121 287793 301587 302549 321651 322677 338143 340119 349809 351747 360639 362637 380133 393129 394383 406593 415701 428571 440781 442187 464607 466089 480519 494209 496947 497097 508079 520923 523809 555579 560439 567853 587301 607563 626373 628371 662337 679041 681207 684981 702297 718029 722007 740259 742577 761349 765567 768009 802503 806949 809523 829939 858363 877591 904761 907647 968031 980837 989417 1014429 1049427 1055241 1081917 1105819 1179387 1183149 1219779 1247103 1282633 1322343 1326561 1393821 1398267 1441557 1446071 1482627 1490841 1515839 1524237 1562769 1571427 1616197 1703559 1708993 1761903 1822689 1885113 1910051 2037123 2043621 2054943 2106891 2153437 2154087 2166021 2227731 2284047 2296701 2304027 2407509 2420847 2428569 2489817 2497759 2575089 2632773 2714283 2722941 2791613 2816033 2942511 2951897 2968251 3043287 3147331 3148281 3165723 3299179 3317457 3328039 3538161 3549447 3719573 3741309 3847899 3967029 3979683 4181463 4194801 4314311 4338213 4447881 4472523 4547517 4572711 4688307 4714281 4848591 4864057 5110677 5126979 5285709 5436299 5468067 5730153 5748431 6111369 6130863 6164829 6424717 6460311 6462261 6683193 6852141 6890103 6912081 7222527 7285707 7469451 7493277 7725267 7898319 8142849 8168823 8374839 8401553 8448099 8827533 8855691 8904753 9129861 9389971 9441993 9444843 9653501 9897537 9952371 9984117 10648341 10789207 11158719 11543697 11901087 11939049 12584403 12942933 13014639 13343643 13417569 13642551 13718133 14064921 14108963 14545773 14592171 15332031 15380937 15857127 16308897 16674229 17190459 17245293 18392589 18798923 19274151 19380933 20049579 20556423 20736243 21010561 22408353 22479831 23175801 23694957 24506469 25124517 25204659 25344297 26482599 26567073 26714259 27389583 27475349 28169913 28325979 28960503 29692611 29857113 29952351 30707743 32367621 32470867 33476157 34631091 35817147 36290969 36608429 38828799 39043917 40030929 40915303 40927653 41154399 42326889 43637319 43776513 45996093 46142811 47457421 48926691 50022687 51571377 51735879 53504627 56086043 56396769 57822453 58142799 59799289 60148737 63031683 63232741 67225059 67439493 70671887 71084871 75373551 75613977 76032891 79447797 79701219 80142777 82426047 84509739 84977937 86881509 89077833 89571339 89857053 92123229 92417083 97102863 97412601 100428471 103289681 103893273 108872907 109220189 109825287 116486397 117131751 122069623 122745909 122782959 126980667 130911957 131329539 138428433 142372263 146780073 150068061 154714131 155207637 159629507 160513881 168258129 169190307 173467359 174428397 179397867 183416519 189095049 189698223 202318479 212015661 226120653 226841931 228098673 239103657 247278141 253529217 254933811 260644527 267233499 269571159 276369687 277251249 291308589 292237803 301285413 309869043 326618721 327660567 329475861 349459191 357179537 366208869 368237727 380942001 393988617 399200659 427116789 440340219 450204183 465622911 478888521 481541643 504774387 507570921 520402077 522031631 538193601 550249557 567285147 569094669 616946473 636046983 680525793 695560151 741834423 760587651 777390757 781933581 829109061 831753747 873925767 876713409 929607129 979856163 982981701 988427583 1016587913 1071538611 1098626607 1104713181 1136186491 1142826003 1197601977 1201422079 1281350367 1342765853 1350612549 1436665563 1444624929 1514323161 1522712763 1566094893 1614580803 1650748671 1701855441 1707284007 1755924577 1850839419 1908140949 2075183591 2086680453 2225503269 2332172271 2487327183 2495261241 2630140227 2788821387 2939568489 2948945103 2965282749 3049763739 3214615833 3295879821 3314139543 3408559473 3592805931 3604266237 3844051101 4028297559 4309996689 4333874787 4542969483 4698284679 4843742409 4952246013 5121852021 5267773731 5552518257 5724422847 6225550773 6260041359 6786411203 6996516813 7485783723 8366464161 8846835309 9149291217 9643847499 9887639463 10225678419 10778417793 10812798711 12084892677 12929990067 13215642869 14094854037 14770424383 14856738039 15803321193 16657554771 18676652319 18780124077 19315170347 20359233609 20989550439 22827019501 27447873651 28931542497 30677035257 32335253379 32438396133 36254678031 39646928607 42284562111 44311273149 47409963579 49972664313 56029956957 56340372231 57945511041 61077700827 62968651317 68481058503 82343620953 92031105771 97315188399 108764034093 118940785821 132933819447 142229890737 168089870871 173836533123 183233102481 205443175509 251097214511 356822357463 398801458341 521509599369 549699307443 616329526527 753291643533 1070467072389 1196404375023 1564528798107 1848988579581 2259874930599 6779624791797 20338874375391
• Sum of all divisors σ(n): 41311428792480
• Sum of proper divisors (its aliquot sum) s(n): 20972554417089
• 20338874375391 is an abundant number, because the sum of its proper divisors (20972554417089) is greater than itself. Its abundance is 633680041698

Bases of 20338874375391

• Binary: 100100111111110000011011000011101110011011111₂
• Hexadecimal: 0x127F8361DCDF
• Base-36: 77JJSO2XR

Squares and roots of 20338874375391

• 20338874375391 squared (20338874375391²) is 413669810857936640386402881
• 20338874375391 cubed (20338874375391³) is 8413578315931329196574052881188157901471
• The square root of 20338874375391 is 4509864.1193932883
• The cube root of 20338874375391 is 27296.6261201037

Scales and comparisons

• 20,338,874,375,391 seconds is equal to 646,713 years, 15 weeks, 1 day, 14 hours, 29 minutes, 51 seconds.
• To count from 1 to 20,338,874,375,391 would take you about one million, six hundred sixteen thousand, seven hundred eighty-three 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 20338874375391 cubic inches would be around 2274.7 feet tall.

Recreational maths with 20338874375391

• 20338874375391 backwards is 19357347883302
• The number of decimal digits it has is: 14
• The sum of 20338874375391's digits is 63
• More coming soon!