38456918161536

Names of 38456918161536

• Cardinal: 38456918161536 can be written as Thirty-eight trillion, four hundred fifty-six billion, nine hundred eighteen million, one hundred sixty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 3.8456918161536 × 10¹³

Factors of 38456918161536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 173

Divisors of 38456918161536

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 41 42 48 56 64 74 82 83 84 96 111 112 123 128 148 164 166 168 192 222 224 246 249 259 287 296 328 332 336 384 444 448 492 498 518 574 581 592 656 664 672 777 861 888 896 984 996 1036 1148 1162 1184 1312 1328 1344 1369 1517 1554 1722 1743 1776 1968 1992 2072 2296 2324 2368 2624 2656 2688 2738 3034 3071 3108 3403 3444 3486 3552 3936 3984 4107 4144 4551 4592 4648 4736 5248 5312 5476 6068 6142 6216 6806 6888 6889 6972 7104 7872 7968 8214 8288 9102 9184 9213 9296 9583 10209 10619 10624 10952 12136 12284 12432 13612 13776 13778 13944 14208 15744 15936 16428 16576 18204 18368 18426 18592 19166 20418 20667 21238 21497 21904 23821 24272 24568 24864 27224 27552 27556 27888 28749 31857 31872 32856 33152 36408 36736 36852 37184 38332 40836 41334 42476 42994 43808 47642 48223 48544 49136 49728 50653 54448 55104 55112 55776 56129 57498 63714 64491 65712 71463 72816 73704 74368 76664 81672 82668 84952 85988 87616 95284 96446 97088 98272 99456 101306 108896 110208 110224 111552 112258 113627 114996 125911 127428 128982 131424 142926 144669 145632 147408 151959 153328 163344 165336 168387 169904 171976 175232 190568 192892 194176 196544 202612 217792 220448 223104 224516 227254 229992 251822 254856 254893 257964 262848 282449 285852 289338 291264 294816 303918 306656 326688 330672 336774 339808 340881 343952 354571 377733 381136 385784 392903 393088 405224 435584 440896 449032 454508 459984 503644 509712 509786 515928 525696 564898 571704 578676 582528 589632 607836 613312 653376 661344 673548 679616 681762 687904 709142 755466 762272 764679 771568 785806 795389 810448 847347 881377 881792 898064 909016 919968 1007288 1019424 1019572 1031856 1063713 1129796 1143408 1157352 1178709 1179264 1215672 1226624 1306752 1322688 1347096 1359232 1363524 1375808 1418284 1510932 1524544 1529358 1543136 1571612 1590778 1620896 1694694 1762754 1784251 1796128 1818032 1839936 1977143 2014576 2038848 2039144 2063712 2076773 2127426 2259592 2286816 2314704 2357418 2386167 2431344 2644131 2645376 2694192 2727048 2751616 2836568 3021864 3049088 3058716 3086272 3143224 3181556 3241792 3389388 3525508 3568502 3592256 3636064 3679872 3954286 4029152 4077696 4078288 4127424 4153546 4204199 4254852 4519184 4573632 4629408 4658707 4714836 4772334 4862688 5288262 5352753 5388384 5454096 5673136 5931429 6043728 6117432 6172544 6230319 6286448 6363112 6483584 6778776 7051016 7137004 7184512 7272128 7908572 8058304 8156576 8254848 8307092 8408398 8509704 9038368 9147264 9258816 9317414 9429672 9431041 9544668 9725376 10450613 10576524 10705506 10776768 10908192 11346272 11862858 12087456 12234864 12460638 12572896 12612597 12726224 13557552 13976121 14102032 14274008 14537411 14544256 15817144 16116608 16313152 16614184 16816796 17019408 18076736 18517632 18634828 18859344 18862082 19089336 19450752 20901226 21153048 21411012 21553536 21816384 22692544 23725716 24174912 24469728 24921276 25145792 25225194 25452448 27115104 27952242 28204064 28293123 28548016 29074822 29429393 31351839 31634288 32610949 32626304 33228368 33633592 34038816 36153472 37269656 37718688 37724164 38178672 41802452 42306096 42822024 43612233 43632768 45385088 47451432 48349824 48939456 49842552 50291584 50450388 50904896 54230208 55904484 56408128 56586246 57096032 58149644 58858786 62703678 63268576 65221898 66017287 66456736 67267184 68077632 73154291 74539312 75437376 75448328 76357344 83604904 84612192 85644048 87224466 88288179 94902864 97832847 97878912 99685104 100900776 101809792 108460416 111808968 112816256 113172492 114192064 116299288 117717572 125407356 126537152 130443796 132034574 132913472 134534368 136155264 146308582 149078624 150874752 150896656 152714688 167209808 169224384 171288096 172372159 174448932 176576358 189805728 195665694 198051861 199370208 201801552 219462873 223617936 226344984 228384128 232598576 235435144 250814712 253074304 260887592 264069148 265826944 269068736 292617164 298157248 301793312 305429376 334419616 338448768 342576192 344744318 348897864 348948517 353152716 379611456 386672681 391331388 396103722 398740416 403603104 438925746 447235872 452689968 465197152 470870288 501629424 517116477 521775184 528138296 538137472 585234328 596314496 603586624 668839232 685152384 689488636 697795728 697897034 706305432 759222912 773345362 782662776 792207444 797480832 807206208 877851492 894471744 905379936 930394304 941740576 1003258848 1034232954 1043550368 1046845551 1056276592 1160018043 1170468656 1206605113 1207173248 1337678464 1378977272 1395591456 1395794068 1412610864 1546690724 1565325552 1584414888 1614412416 1755702984 1788943488 1810759872 1860788608 1883481152 2006517696 2068465908 2087100736 2093691102 2112553184 2320036086 2340937312 2413210226 2442639619 2706708767 2757954544 2791182912 2791588136 2825221728 3093381448 3130651104 3168829776 3511405968 3619815339 3621519744 3766962304 4013035392 4136931816 4174201472 4187382204 4225106368 4640072172 4681874624 4826420452 4885279238 5413417534 5515909088 5582365824 5583176272 5650443456 6186762896 6261302208 6337659552 7022811936 7239630678 7327918857 8120126301 8273863632 8374764408 8450212736 9280144344 9363749248 9652840904 9770558476 10826835068 11031818176 11166352544 11300886912 12373525792 12522604416 12675319104 14045623872 14306889197 14479261356 14655837714 16240252602 16547727264 16749528816 18560288688 19305681808 19541116952 21653670136 22063636352 22332705088 24747051584 25350638208 28091247744 28613778394 28958522712 29311675428 32480505204 33095454528 33499057632 37120577376 38611363616 39082233904 42920667591 43307340272 44665410176 49494103168 57227556788 57917045424 58623350856 64961010408 66190909056 66998115264 74241154752 77222727232 78164467808 85841335182 86614680544 100148224379 114455113576 115834090848 117246701712 129922020816 133996230528 148482309504 154445454464 156328935616 171682670364 173229361088 200296448758 228910227152 231668181696 234493403424 259844041632 300444673137 312657871232 343365340728 346458722176 400592897516 457820454304 463336363392 468986806848 519688083264 600889346274 686730681456 801185795032 915640908608 937973613696 1039376166528 1201778692548 1373461362912 1602371590064 1831281817216 2403557385096 2746922725824 3204743180128 4807114770192 5493845451648 6409486360256 9614229540384 12818972720512 19228459080768 38456918161536
• Sum of all divisors σ(n): 124412288313600
• Sum of proper divisors (its aliquot sum) s(n): 85955370152064
• 38456918161536 is an abundant number, because the sum of its proper divisors (85955370152064) is greater than itself. Its abundance is 47498451990528

Bases of 38456918161536

• Binary: 1000101111100111110010111100100011100010000000₂
• Hexadecimal: 0x22F9F2F23880
• Base-36: DMQV4585C

Squares and roots of 38456918161536

• 38456918161536 squared (38456918161536²) is 1478934554483077438189879296
• 38456918161536 cubed (38456918161536³) is 56875265128023413621096653571610069958656
• The square root of 38456918161536 is 6201364.2177778913
• The cube root of 38456918161536 is 33753.9673540911

Scales and comparisons

• 38,456,918,161,536 seconds is equal to 1,222,811 years, 2 weeks, 1 day, 11 hours, 5 minutes, 36 seconds.
• To count from 1 to 38,456,918,161,536 would take you about three million, fifty-seven thousand and twenty-seven 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 38456918161536 cubic inches would be around 2812.8 feet tall.

Recreational maths with 38456918161536

• 38456918161536 backwards is 63516181965483
• The number of decimal digits it has is: 14
• The sum of 38456918161536's digits is 66
• More coming soon!