38285621874864

Names of 38285621874864

• Cardinal: 38285621874864 can be written as Thirty-eight trillion, two hundred eighty-five billion, six hundred twenty-one million, eight hundred seventy-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 3.8285621874864 × 10¹³

Factors of 38285621874864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 874

Divisors of 38285621874864

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 36 38 39 42 48 49 52 56 57 63 72 76 78 84 91 98 104 112 114 117 126 133 144 147 152 156 168 171 182 196 208 228 234 247 252 266 273 294 304 312 331 336 342 343 361 364 392 399 441 456 468 494 499 504 532 546 588 624 637 662 684 686 722 728 741 784 798 819 882 912 931 936 988 993 998 1008 1029 1064 1083 1092 1176 1197 1274 1324 1368 1372 1444 1456 1482 1497 1596 1638 1729 1764 1862 1872 1911 1976 1986 1996 2058 2128 2166 2184 2223 2317 2352 2394 2527 2548 2648 2736 2744 2793 2888 2964 2979 2994 3087 3192 3249 3276 3458 3493 3528 3724 3822 3952 3972 3992 4116 4303 4332 4368 4446 4459 4491 4634 4693 4788 5054 5096 5187 5296 5488 5586 5733 5776 5928 5958 5988 6174 6289 6384 6487 6498 6517 6552 6916 6951 6986 7056 7448 7581 7644 7944 7984 8232 8379 8606 8664 8892 8918 8982 9268 9386 9481 9576 10108 10192 10374 10479 11172 11466 11856 11916 11976 12103 12348 12578 12909 12974 12996 13034 13104 13377 13832 13902 13972 14079 14896 15162 15288 15561 15888 16219 16464 16758 17212 17328 17689 17784 17836 17964 18536 18772 18867 18962 19152 19461 19551 20216 20748 20853 20958 22344 22743 22932 23832 23952 24206 24451 24696 25156 25818 25948 25992 26068 26754 27664 27804 27944 28158 28443 30121 30324 30576 31122 31437 32438 32851 33516 34424 35378 35568 35672 35928 36309 37072 37544 37734 37924 38727 38922 39102 40131 40432 41496 41706 41916 42237 44023 44688 45409 45486 45864 47664 48412 48657 48902 49392 50312 51636 51896 51984 52136 53067 53508 55608 55888 56316 56601 56886 58383 58653 60242 60648 62244 62874 64876 65702 66367 67032 68848 70756 71344 71856 72618 73353 75088 75468 75848 77454 77844 78204 80262 81757 82992 83412 83832 84474 84721 85329 88046 90363 90818 90972 91728 96824 97314 97804 98553 100624 103272 103792 104272 106134 107016 108927 111216 112632 113202 113533 113772 116766 117306 119491 120484 121296 123253 123823 124488 125748 129752 131404 132069 132734 134064 136227 141512 145236 145971 146706 150936 151696 154908 155688 156408 159201 160524 163514 165169 166824 167664 168948 169442 170658 171157 176092 180139 180726 181636 181944 193648 194628 195608 197106 199101 206544 210847 212268 214032 217854 220059 225264 226404 227066 227544 229957 233532 234612 238982 240968 245271 246506 247646 248976 251496 254163 259504 262808 264138 265468 271089 272454 283024 290472 291942 293412 295659 301872 308161 309816 311376 312816 317863 318402 321048 327028 330338 333648 337896 338884 340599 341316 342314 352184 358473 360278 361452 363272 363888 369759 371469 389256 391216 394212 396207 398202 408681 421694 424536 435708 440118 452808 454132 455088 459914 464569 467064 469224 477964 481936 490542 493012 495292 495507 502992 508326 513471 525616 528276 530936 540417 542178 544908 572299 580944 583884 586824 591318 597303 616322 619632 632541 635726 636804 642096 654056 660676 675792 677768 681198 682632 684628 689871 704368 716946 720556 722904 726544 735813 739518 742938 762489 778512 788424 792414 796404 817362 836437 843388 849072 862771 871416 880236 905616 908264 919828 924483 929138 934128 938448 953589 955928 981084 986024 990584 991014 1016652 1021797 1026942 1056552 1061872 1075419 1080834 1084356 1089816 1109277 1114407 1144598 1156183 1167768 1173648 1182636 1194606 1232644 1260973 1265082 1271452 1273608 1308112 1321352 1355536 1362396 1365264 1369256 1379742 1393707 1433892 1441112 1445808 1471626 1475929 1479036 1485876 1486521 1524978 1540413 1553383 1576848 1584828 1592808 1609699 1621251 1634724 1672874 1686776 1716897 1725542 1742832 1760472 1816528 1839656 1848966 1858276 1897623 1907178 1911856 1962168 1972048 1981168 1982028 2033304 2043594 2053884 2069613 2113104 2147197 2150838 2157127 2161668 2168712 2179632 2218554 2225041 2228814 2289196 2312366 2335536 2341807 2365272 2389212 2465288 2509311 2521946 2530164 2542904 2547216 2588313 2642704 2724792 2738512 2759484 2773449 2787414 2860767 2867784 2882224 2943252 2951858 2958072 2971752 2973042 3049956 3080826 3106766 3138211 3169656 3185616 3219398 3242502 3251983 3269448 3345748 3373552 3433794 3451084 3468549 3520944 3679312 3697932 3716552 3782919 3795246 3814356 3924336 3964056 4006093 4066608 4087188 4107768 4139226 4181121 4294394 4301676 4314254 4323336 4337424 4427787 4437108 4450082 4457628 4578392 4624732 4660149 4683614 4730544 4778424 4829097 4930576 5018622 5043892 5060328 5085808 5150691 5176626 5449584 5518968 5546898 5574828 5721534 5735568 5855059 5886504 5903716 5916144 5943504 5946084 6039397 6099912 6161652 6213532 6276422 6339312 6438796 6441591 6471381 6485004 6503966 6538896 6675123 6691496 6867588 6902168 6937098 7025421 7395864 7433104 7527933 7565838 7590492 7628712 7764939 7928112 8012186 8093281 8174376 8215536 8278452 8362242 8588788 8603352 8628508 8646672 8826811 8855574 8874216 8900164 8915256 9156784 9249464 9320298 9367228 9414633 9556848 9658194 9755949 10037244 10087784 10120656 10301382 10353252 10405647 10873681 11037936 11093796 11149656 11348757 11443068 11710118 11773008 11807432 11892168 12018279 12078794 12199824 12323304 12427064 12552844 12877592 12883182 12942762 12970008 13007932 13283361 13350246 13382992 13735176 13804336 13874196 13980447 14050842 14487291 14791728 15030379 15055866 15131676 15180984 15257424 15529878 16024372 16186562 16348752 16392649 16556904 16724484 17177576 17206704 17257016 17565177 17653622 17711148 17748432 17800328 17830512 18118191 18498928 18640596 18734456 18829266 19316388 19324773 19414143 19511898 20025369 20074488 20175568 20602764 20706504 20811294 21076263 21747362 21967477 22187592 22299312 22697514 22886136 23420236 23614864 23784336 24036558 24157588 24279843 24646608 24854128 25105688 25755184 25766364 25885524 25940016 26015864 26480433 26566722 26700492 27470352 27748392 27960894 28042651 28101684 28243899 28974582 29267847 30060758 30111732 30263352 30361968 31059756 32048744 32373124 32621043 32785298 33113808 33448968 34355152 34514032 35130354 35307244 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420850612 421564248 423686928 434836584 448682416 451902384 453223736 456694602 458994172 461317017 468285552 477008072 489560916 491824956 494301416 504767718 507309348 509876703 521936688 527219448 532810369 536634081 541093644 556089093 571154402 576877392 582716232 590135364 608926136 615089356 631275918 635530392 652747888 655766608 673023624 676412464 679835604 685041903 688491258 715512108 721458192 734341374 736488571 737737434 741452124 760964022 775138117 782905032 786847152 790829172 803239801 834764126 841701224 843128496 856731603 869673168 906447472 913389204 917988344 922634034 946913877 954016144 979121832 983649912 988602832 1009535436 1014618696 1019753406 1032736887 1054438896 1065620738 1073268162 1076406373 1082187288 1112178186 1142308804 1165432464 1180270728 1217852272 1230178712 1252146189 1262551836 1271060784 1346047248 1359671208 1370083806 1376982516 1383951051 1431024216 1468682748 1472977142 1475474868 1482904248 1521928044 1550276234 1565810064 1581658344 1598431107 1606479602 1669528252 1683402448 1713463206 1826778408 1835976688 1845268068 1893827754 1958243664 1967299824 1999040407 2019070872 2029237392 2039506812 2065473774 2131241476 2146536324 2152812746 2164374576 2209465713 2224356372 2284617608 2325414351 2360541456 2409719403 2460357424 2504292378 2525103672 2570194809 2719342416 2740167612 2753965032 2767902102 2862048432 2921674441 2937365496 2945954284 2950949736 2965808496 3043856088 3100552468 3163316688 3196862214 3212959204 3229219119 3339056504 3426926412 3653556816 3690536136 3756438567 3787655508 3998080814 4038141744 4079013624 4130947548 4262482952 4293072648 4305625492 4418931426 4448712744 4569235216 4650828702 4795293321 4819438806 5008584756 5050207344 5140389618 5425966819 5480335224 5507930064 5535804204 5843348882 5874730992 5891908568 5901899472 5997121221 6087712176 6201104936 6393724428 6425918408 6458438238 6628397139 6678113008 6853852824 6976243053 7229158209 7381072272 7512877134 7575311016 7996161628 8158027248 8261895096 8524965904 8586145296 8611250984 8765023323 8837862852 8897425488 9301657404 9590586642 9638877612 9687657357 10017169512 10280779236 10851933638 10960670448 11071608408 11686697764 11783817136 11994242442 12402209872 12787448856 12851836816 12916876476 13256794278 13707705648 13952486106 13993282849 14458316418 15025754268 15150622032 15992323256 16277900457 16523790192 17222501968 17530046646 17675725704 17991363663 18603314808 19181173284 19277755224 19375314714 20034339024 20451721087 20561558472 21703867276 22143216816 23373395528 23988484884 25574897712 25833752952 26295069969 26513588556 27904972212 27986565698 28916632836 30051508536 31984646512 32555800914 35060093292 35351451408 35982727326 37206629616 37981767733 38362346568 38555510448 38750629428 40903442174 41123116944 41979848547 43407734552 46746791056 47976969768 48833701371 51667505904 52590139938 53027177112 55809944424 55973131396 57833265672 60103017072 61355163261 65111601828 70120186584 71965454652 75963535466 76724693136 77501258856 81806884348 83959697094 86815469104 95953939536 97667402742 105180279876 106054354224 111619888848 111946262792 113945303199 115666531344 122710326522 125939545641 130223203656 140240373168 143930909304 151927070932 155002517712 163613768696 167919394188 184065489783 195334805484 210360559752 223892525584 227890606398 245420653044 251879091282 260446407312 265872374131 287861818608 303854141864 327227537392 335838788376 341835909597 368130979566 390669610968 420721119504 455781212796 490841306088 503758182564 531744748262 607708283728 671677576752 683671819194 736261959132 781339221936 797617122393 911562425592 981682612176 1007516365128 1063489496524 1367343638388 1472523918264 1595234244786 1823124851184 2015032730256 2126978993048 2392851367179 2734687276776 2945047836528 3190468489572 4253957986096 4785702734358 5469374553552 6380936979144 9571405468716 12761873958288 19142810937432 38285621874864
• Sum of all divisors σ(n): 142733572800000
• Sum of proper divisors (its aliquot sum) s(n): 104447950925136
• 38285621874864 is an abundant number, because the sum of its proper divisors (104447950925136) is greater than itself. Its abundance is 66162329050272

Bases of 38285621874864

• Binary: 1000101101001000010000111001000101000010110000₂
• Hexadecimal: 0x22D210E450B0
• Base-36: DKK66RBG0

Squares and roots of 38285621874864

• 38285621874864 squared (38285621874864²) is 1465788842345064826475018496
• 38285621874864 cubed (38285621874864³) is 56118637366417792936226118455086597484544
• The square root of 38285621874864 is 6187537.6261372341
• The cube root of 38285621874864 is 33703.7766857695

Scales and comparisons

• 38,285,621,874,864 seconds is equal to 1,217,364 years, 18 weeks, 1 day, 13 hours, 14 minutes, 24 seconds.
• To count from 1 to 38,285,621,874,864 would take you about three million, forty-three thousand, four hundred ten 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 38285621874864 cubic inches would be around 2808.6 feet tall.

Recreational maths with 38285621874864

• 38285621874864 backwards is 46847812658283
• 38285621874864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38285621874864's digits is 72
• More coming soon!