38348591643648

Names of 38348591643648

• Cardinal: 38348591643648 can be written as Thirty-eight trillion, three hundred forty-eight billion, five hundred ninety-one million, six hundred forty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.8348591643648 × 10¹³

Factors of 38348591643648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 119776

Divisors of 38348591643648

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 128 132 143 144 156 162 176 192 198 208 216 234 243 256 264 286 288 297 312 324 351 352 384 396 416 429 432 468 486 512 528 572 576 594 624 648 702 704 729 768 792 832 858 864 891 936 972 1024 1053 1056 1144 1152 1188 1248 1287 1296 1404 1408 1458 1536 1584 1664 1716 1728 1782 1872 1944 2106 2112 2187 2288 2304 2376 2496 2574 2592 2673 2808 2816 2916 3072 3159 3168 3328 3432 3456 3564 3744 3861 3888 4212 4224 4374 4576 4608 4752 4992 5148 5184 5346 5616 5632 5832 6318 6336 6656 6864 6912 7128 7488 7722 7776 8019 8424 8448 8748 9152 9216 9477 9504 9984 10296 10368 10692 11232 11264 11583 11664 12636 12672 13312 13728 13824 14256 14976 15444 15552 16038 16848 16896 17496 18304 18954 19008 19968 20592 20736 21384 22464 23166 23328 24057 25272 25344 27456 27648 28431 28512 29952 30888 31104 32076 33696 33792 34749 34992 36608 37908 38016 39936 41184 41472 42768 44928 46332 46656 48114 50544 50688 54912 56862 57024 59904 61776 62208 64152 67392 69498 69984 73216 75816 76032 82368 82944 85536 89856 92664 93312 96228 101088 101376 104247 109824 113724 114048 119747 119808 123552 124416 128304 134784 138996 139968 146432 151632 152064 164736 171072 179712 185328 186624 192456 202176 208494 219648 227448 228096 239494 247104 248832 256608 269568 277992 279936 303264 304128 312741 329472 342144 359241 359424 370656 373248 384912 404352 416988 439296 454896 456192 478988 494208 513216 539136 555984 559872 606528 625482 658944 684288 718482 741312 746496 769824 808704 833976 909792 912384 957976 988416 1026432 1077723 1078272 1111968 1119744 1213056 1250964 1317217 1317888 1368576 1436964 1482624 1539648 1556711 1617408 1667952 1819584 1915952 1976832 2052864 2155446 2223936 2239488 2426112 2501928 2634434 2737152 2873928 2965248 3079296 3113422 3233169 3234816 3335904 3639168 3831904 3951651 3953664 4105728 4310892 4447872 4670133 4852224 5003856 5268868 5747856 5930496 6158592 6226844 6466338 6671808 7278336 7663808 7903302 8211456 8621784 8895744 9340266 9699507 9704448 10007712 10537736 11495712 11854953 11860992 12317184 12453688 12932676 13343616 14010399 14556672 15327616 15806604 17123821 17243568 17791488 18680532 19399014 20015424 21075472 22991424 23709906 24634368 24907376 25865352 26687232 28020798 29098521 29113344 30655232 31613208 34247642 34487136 35564859 35582976 37361064 38798028 40030848 42031197 42150944 45982848 47419812 49814752 51371463 51730704 53374464 56041596 58197042 61310464 63226416 68495284 68974272 71129718 74722128 77596056 80061696 84062394 84301888 87295563 91965696 94839624 99629504 102742926 103461408 106694577 106748928 112083192 116394084 122620928 126093591 126452832 136990568 137948544 142259436 149444256 154114389 155192112 160123392 168124788 168603776 174591126 183931392 189679248 199259008 205485852 206922816 213389154 224166384 232788168 252187182 252905664 261886689 273981136 275897088 284518872 298888512 308228778 310384224 320083731 320246784 336249576 337207552 349182252 367862784 378280773 379358496 398518016 410971704 413845632 426778308 448332768 462343167 465576336 504374364 505811328 523773378 547962272 551794176 569037744 597777024 616457556 620768448 640167462 672499152 674415104 698364504 756561546 758716992 797036032 821943408 827691264 853556616 896665536 924686334 931152672 960251193 1008748728 1011622656 1047546756 1095924544 1103588352 1134842319 1138075488 1195554048 1232915112 1241536896 1280334924 1344998304 1348830208 1387029501 1396729008 1513123092 1517433984 1594072064 1643886816 1655382528 1707113232 1793331072 1849372668 1862305344 1920502386 2017497456 2023245312 2095093512 2191849088 2269684638 2276150976 2391108096 2465830224 2483073792 2560669848 2689996608 2774059002 2793458016 2880753579 3026246184 3034867968 3287773632 3310765056 3404526957 3414226464 3586662144 3698745336 3724610688 3841004772 4034994912 4046490624 4161088503 4190187024 4383698176 4539369276 4552301952 4782216192 4931660448 4966147584 5121339696 5379993216 5548118004 5586916032 5761507158 6052492368 6069735936 6575547264 6809053914 6828452928 7173324288 7397490672 7449221376 7682009544 8069989824 8322177006 8380374048 8767396352 9078738552 9104603904 9863320896 9932295168 10242679392 10759986432 11096236008 11173832064 11523014316 12104984736 12139471872 12483265509 13151094528 13618107828 13656905856 14346648576 14794981344 14898442752 15364019088 16139979648 16644354012 16760748096 17534792704 18157477104 18209207808 19726641792 20485358784 21519972864 22192472016 22347664128 23046028632 24209969472 24966531018 26302189056 27236215656 27313811712 29589962688 29796885504 30728038176 32279959296 33288708024 33521496192 36314954208 36418415616 37449796527 39453283584 40970717568 43039945728 44384944032 44695328256 46092057264 48419938944 49933062036 52604378112 54472431312 54627623424 59179925376 61456076352 64559918592 66577416048 67042992384 72629908416 74899593054 78906567168 81941435136 88769888064 89390656512 92184114528 96839877888 99866124072 108944862624 109255246848 118359850752 122912152704 129119837184 133154832096 134085984768 145259816832 149799186108 157813134336 163882870272 177539776128 184368229056 193679755776 199732248144 217889725248 236719701504 245824305408 266309664192 268171969536 290519633664 299598372216 327765740544 355079552256 368736458112 387359511552 399464496288 435779450496 473439403008 491648610816 532619328384 581039267328 599196744432 710159104512 737472916224 798928992576 871558900992 983297221632 1065238656768 1162078534656 1198393488864 1420318209024 1474945832448 1597857985152 1743117801984 2130477313536 2396786977728 2949891664896 3195715970304 3486235603968 4260954627072 4793573955456 6391431940608 9587147910912 12782863881216 19174295821824 38348591643648
• Sum of all divisors σ(n): 135073214922240
• Sum of proper divisors (its aliquot sum) s(n): 96724623278592
• 38348591643648 is an abundant number, because the sum of its proper divisors (96724623278592) is greater than itself. Its abundance is 58376031634944

Bases of 38348591643648

• Binary: 1000101110000010111010001011101011110000000000₂
• Hexadecimal: 0x22E0BA2EBC00
• Base-36: DLD3LC000

Squares and roots of 38348591643648

• 38348591643648 squared (38348591643648²) is 1470614481051269214218747904
• 38348591643648 cubed (38348591643648³) is 56395994199070442626653475096071914913792
• The square root of 38348591643648 is 6192623.9707936409
• The cube root of 38348591643648 is 33722.2445111235

Scales and comparisons

• 38,348,591,643,648 seconds is equal to 1,219,366 years, 30 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 38,348,591,643,648 would take you about three million, forty-eight thousand, four hundred sixteen 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 38348591643648 cubic inches would be around 2810.2 feet tall.

Recreational maths with 38348591643648

• 38348591643648 backwards is 84634619584383
• 38348591643648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38348591643648's digits is 72
• More coming soon!