38645623750734

Names of 38645623750734

• Cardinal: 38645623750734 can be written as Thirty-eight trillion, six hundred forty-five billion, six hundred twenty-three million, seven hundred fifty thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 3.8645623750734 × 10¹³

Factors of 38645623750734

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2068

Divisors of 38645623750734

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 53 63 66 77 78 91 99 106 117 121 126 143 154 159 169 182 198 231 234 242 273 286 318 338 363 371 429 462 477 507 546 583 689 693 726 742 819 847 858 954 1001 1014 1089 1113 1166 1183 1287 1331 1378 1386 1521 1573 1638 1694 1749 1859 1979 2002 2067 2178 2197 2226 2366 2541 2574 2662 3003 3042 3146 3339 3498 3549 3718 3958 3993 4081 4134 4394 4719 4823 5082 5247 5577 5937 6006 6201 6413 6591 6678 7098 7579 7623 7986 8162 8957 9009 9317 9438 9646 10494 10647 11011 11154 11874 11979 12243 12402 12826 13013 13182 13853 14157 14469 15158 15246 15379 16731 17303 17811 17914 18018 18634 19239 19773 20449 21294 21769 22022 22737 23958 24167 24486 25727 26026 26871 27706 27951 28314 28938 30758 33033 33462 34606 35622 36729 38478 39039 39546 40898 41559 43407 43538 44891 45474 46137 48334 51454 51909 53053 53742 55902 57717 61347 62699 65307 66066 68211 70543 72501 73458 77181 78078 80613 83118 83369 83853 86814 89782 92274 98527 99099 103818 104887 106106 115434 116441 117117 121121 122694 124677 125398 130614 134673 136422 138411 141086 143143 145002 152383 154362 155727 159159 161226 166738 167706 169169 180089 184041 188097 195921 197054 198198 209774 211629 217503 224939 231543 232882 234234 239459 242242 249354 250107 265837 269346 276822 282997 286286 295581 304766 311454 314661 318318 334451 338338 349323 360178 363363 368082 376194 391842 404019 423258 429429 435006 449878 457149 463086 477477 478918 493801 500214 507507 531674 540267 564291 565994 583583 591162 629322 634887 668902 674817 689689 698646 718377 726726 734209 750321 797511 808038 815087 848991 858858 886743 914298 917059 943983 954954 987602 1003353 1015014 1047969 1080534 1083797 1090089 1128582 1153757 1167166 1269774 1280851 1288287 1349634 1363531 1371447 1379378 1436754 1468418 1481403 1500642 1522521 1574573 1595022 1620801 1630174 1676213 1697982 1750749 1773486 1834118 1860859 1887966 1980979 2006706 2024451 2069067 2095938 2155131 2167594 2180178 2202627 2307514 2341157 2392533 2445261 2546973 2561702 2576574 2634049 2727062 2742894 2751177 2924207 2962806 3010059 3045042 3112967 3149146 3241602 3251391 3352426 3461271 3501498 3678961 3721718 3842553 3961958 4048902 4090593 4138134 4310262 4347863 4405254 4444209 4682314 4723719 4785066 4890522 5028639 5093946 5252247 5268098 5502354 5582577 5848414 5942937 6020118 6207201 6225934 6419413 6502782 6607881 6922542 7023471 7335783 7357922 7586579 7685106 7902147 8076299 8181186 8253531 8695726 8772621 8888418 8965957 9338901 9447438 9544717 9754173 10057278 10383813 10504494 11036883 11165154 11527659 11885874 11921767 12271779 12414402 12691327 12838826 13043589 13215762 14046942 14089361 14171157 14671566 14998841 15085917 15173158 15804294 16152598 16507062 16747731 17545242 17725903 17828811 17931914 18438343 18677802 19089434 19258239 19508346 20469449 20767626 21070413 21790769 22073766 22759737 23055318 23706441 23843534 24228897 24543558 25382654 25752727 26087178 26317863 26897871 28016703 28178722 28342314 28634151 29997682 30171834 30435041 33110649 33495462 34242637 35451806 35657622 35765301 36876686 38073981 38516478 39130767 40468571 40938898 42140826 42268083 43581538 44996523 45519474 47412882 47826493 48457794 51505454 52635726 53177709 53795742 55315029 56033406 57268302 57774717 60870082 61408347 65372307 66221298 68279211 68485274 71530602 72686691 76147962 77258181 78261534 80693613 80937142 83452369 84536166 85902453 88839289 89993046 91305123 95652986 98625527 102727911 104991887 106355418 107295903 110630058 114221943 115549434 121405713 122816694 124081321 126804249 130744614 134989569 136558422 139604597 143479479 145373382 154516362 154982971 159533127 161387226 164987251 165945087 166904738 171804906 177678578 182610246 184225041 194984933 196116921 197251054 205455822 209983774 214591806 228443886 230436739 231774543 239698459 242811426 248162642 250357107 253608498 266517867 269979138 273915369 279209194 283279997 286958958 295876581 308183733 309965942 314975661 319066254 329974502 331890174 334785451 364217139 368450082 372243963 389969866 392233842 418813791 430438437 445154281 460873478 463549086 464948913 479396918 494961753 500714214 526091423 533035734 547830738 566559994 584954799 591753162 616367466 629951322 669570902 691310217 719095377 728434278 744487926 751071321 799553601 837627582 849839991 860876874 887629743 890308562 929897826 944926983 977232179 989923506 1004356353 1052182846 1084880797 1116731889 1154910757 1169909598 1256441373 1335462843 1364894531 1382620434 1394846739 1438190754 1484885259 1502142642 1578274269 1599107202 1613057173 1699679982 1754864397 1775259486 1814859761 1889853966 1954464358 2008712706 2073930651 2144834263 2157286131 2169761594 2233463778 2309821514 2512882746 2534804129 2549519973 2670925686 2729789062 2789693478 2931696537 2969770518 3013069059 3116079967 3156548538 3226114346 3254642391 3464732271 3509728794 3629719522 3682639961 4006388529 4094683593 4147861302 4289668526 4314572262 4734822807 4839171519 5069608258 5099039946 5444579283 5787005653 5863393074 6026138118 6232159934 6434502789 6509284782 6929464542 7365279922 7604412387 8012777058 8189367186 8795089611 9348239901 9469645614 9678343038 9763927173 10394196813 10889158566 11047919883 11574011306 12284050779 12704018327 12869005578 14517514557 15013839841 15208824774 16333737849 17361016959 17590179222 17743628903 18696479802 19303508367 19527854346 20788393626 22095839766 22813237161 23593176893 24568101558 25408036654 27882845419 28044719703 29035029114 30027679682 32667475698 33143759649 34722033918 35487257806 38112054981 38607016734 40509039571 45041519523 45626474322 47186353786 52083050877 53230886709 55765690838 56089439406 66287519298 70779530679 76224109962 81018079142 83648536257 90083039046 104166101754 106461773418 114336164943 121527118713 135124558569 141559061358 159692660127 165152238251 167297072514 195179917933 212338592037 228672329886 243054237426 250945608771 270249117138 306711299609 319385320254 330304476502 364581356139 390359835866 424677184074 495456714753 501891217542 585539753799 613422599218 729162712278 920133898827 990913429506 1171079507598 1486370144259 1756619261397 1840267797654 2146979097263 2760401696481 2972740288518 3513238522794 4293958194526 5520803392962 6440937291789 12881874583578 19322811875367 38645623750734
• Sum of all divisors σ(n): 116233570252800
• Sum of proper divisors (its aliquot sum) s(n): 77587946502066
• 38645623750734 is an abundant number, because the sum of its proper divisors (77587946502066) is greater than itself. Its abundance is 38942322751332

Bases of 38645623750734

• Binary: 1000110010010111100010101011010000000001001110₂
• Hexadecimal: 0x2325E2AD004E
• Base-36: DP5JYKWNI

Squares and roots of 38645623750734

• 38645623750734 squared (38645623750734²) is 1493484235083295838165538756
• 38645623750734 cubed (38645623750734³) is 57716629826681818300237440125632560446904
• The square root of 38645623750734 is 6216560.4437449171
• The cube root of 38645623750734 is 33809.0868017543

Scales and comparisons

• 38,645,623,750,734 seconds is equal to 1,228,811 years, 15 weeks, 2 days, 22 hours, 18 minutes, 54 seconds.
• To count from 1 to 38,645,623,750,734 would take you about three million, seventy-two thousand and twenty-eight 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 38645623750734 cubic inches would be around 2817.4 feet tall.

Recreational maths with 38645623750734

• 38645623750734 backwards is 43705732654683
• 38645623750734 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38645623750734's digits is 63
• More coming soon!