38913741066816

Names of 38913741066816

• Cardinal: 38913741066816 can be written as Thirty-eight trillion, nine hundred thirteen billion, seven hundred forty-one million, sixty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.8913741066816 × 10¹³

Factors of 38913741066816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 301538

Divisors of 38913741066816

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 41 42 44 48 56 63 64 66 71 72 77 82 84 88 96 99 112 123 126 132 142 144 154 164 168 176 192 198 213 224 231 246 252 264 284 287 288 308 328 336 352 369 396 426 448 451 462 492 497 504 528 568 574 576 616 639 656 672 693 704 738 781 792 852 861 902 924 984 994 1008 1056 1136 1148 1232 1278 1312 1344 1353 1386 1476 1491 1562 1584 1704 1722 1804 1848 1968 1988 2016 2112 2272 2296 2343 2464 2556 2583 2624 2706 2772 2911 2952 2982 3124 3157 3168 3408 3444 3608 3696 3936 3976 4032 4059 4473 4544 4592 4686 4928 5112 5166 5412 5467 5544 5822 5904 5964 6248 6314 6336 6816 6888 7029 7216 7392 7872 7952 8118 8733 8946 9184 9372 9471 10224 10332 10824 10934 11088 11644 11808 11928 12496 12628 13632 13776 14058 14432 14784 15904 16236 16401 17466 17892 18368 18744 18942 20377 20448 20664 21648 21868 22176 23288 23616 23856 24992 25256 26199 27552 28116 28413 28864 31808 32021 32472 32802 34932 35784 37488 37884 40754 40896 41328 43296 43736 44352 46576 47712 49203 49984 50512 52398 55104 56232 56826 61131 64042 64944 65604 69864 71568 74976 75768 81508 82656 86592 87472 93152 95424 96063 98406 101024 104796 112464 113652 122262 128084 129888 131208 139728 143136 149952 151536 163016 165312 174944 183393 186304 192126 196812 202048 209592 224147 224928 227304 244524 256168 259776 262416 279456 286272 288189 301403 303072 326032 349888 366786 384252 393624 419184 448294 449856 454608 489048 512336 524832 558912 576378 602806 606144 652064 672441 733572 768504 787248 838368 896588 904209 909216 978096 1024672 1049664 1152756 1205612 1304128 1344882 1467144 1537008 1574496 1676736 1793176 1808418 1818432 1956192 2017323 2049344 2109821 2305512 2411224 2689764 2712627 2934288 3074016 3148992 3315433 3586352 3616836 3912384 4034646 4219642 4611024 4822448 5379528 5425254 5868576 6148032 6329463 6630866 7172704 7233672 8069292 8439284 9222048 9644896 9946299 10759056 10850508 11737152 12357523 12658926 13261732 14345408 14467344 16138584 16878568 18444096 18988389 19289792 19892598 21399613 21518112 21701016 23208031 24715046 25317852 26523464 28934688 29838897 32277168 33757136 37072569 37976778 39785196 42799226 43036224 43402032 46416062 49430092 50635704 53046928 57869376 59677794 64198839 64554336 67514272 69624093 74145138 75953556 79570392 85598452 86502661 86804064 92832124 98860184 101271408 106093856 111217707 119355588 128397678 129108672 135028544 135932753 139248186 148290276 149797291 151907112 159140784 171196904 173005322 173608128 185664248 192596517 197720368 202542816 208872279 212187712 222435414 235395743 238711176 256795356 259507983 271865506 278496372 296580552 299594582 303814224 318281568 342393808 346010644 371328496 385193034 395440736 405085632 407798259 417744558 444870828 449391873 470791486 477422352 513590712 519015966 543731012 556992744 593161104 599189164 607628448 636563136 684787616 692021288 706187229 742656992 770386068 778523949 790881472 815596518 835489116 877384133 889741656 898783746 941582972 951529271 954844704 1027181424 1038031932 1087462024 1113985488 1186322208 1198378328 1215256896 1223394777 1348175619 1369575232 1384042576 1412374458 1485313984 1540772136 1557047898 1631193036 1647770201 1670978232 1754768266 1779483312 1797567492 1883165944 1903058542 1909689408 2054362848 2076063864 2118561687 2174924048 2227970976 2372644416 2396756656 2446789554 2632152399 2696351238 2768085152 2824748916 2854587813 3081544272 3114095796 3262386072 3295540402 3341956464 3509536532 3558966624 3595134984 3766331888 3806117084 4108725696 4152127728 4237123374 4349848096 4455941952 4793513312 4893579108 4943310603 5264304798 5392702476 5536170304 5649497832 5709175626 6141688931 6163088544 6228191592 6524772144 6591080804 6683912928 7019073064 7117933248 7190269968 7532663776 7612234168 7896457197 8304255456 8474246748 8563763439 8699696192 9587026624 9651225463 9787158216 9886621206 10528609596 10785404952 11298995664 11418351252 12283377862 12326177088 12456383184 13049544288 13182161608 13367825856 14038146128 14380539936 14829931809 15065327552 15224468336 15792914394 16608510912 16948493496 17127526878 18425066793 19302450926 19574316432 19773242412 21057219192 21570809904 22597991328 22836702504 24566755724 24912766368 26099088576 26364323216 28076292256 28761079872 28953676389 29659863618 30448936672 31585828788 33896986992 34255053756 36850133586 38604901852 39148632864 39546484824 42114438384 43141619808 45195982656 45673405008 49133511448 49825532736 52728646432 55275200379 56152584512 57907352778 59319727236 60897873344 63171657576 67558578241 67793973984 68510107512 73700267172 77209803704 78297265728 79092969648 84228876768 86283239616 86861029167 91346810016 98267022896 105457292864 110550400758 115814705556 118639454472 126343315152 135117156482 135587947968 137020215024 147400534344 154419607408 158185939296 168457753536 173722058334 182693620032 196534045792 202675734723 221100801516 231629411112 237278908944 252686630304 270234312964 274040430048 294801068688 308839214816 316371878592 347444116668 393068091584 405351469446 442201603032 463258822224 474557817888 505373260608 540468625928 548080860096 589602137376 608027204169 617678429632 694888233336 810702938892 884403206064 926517644448 949115635776 1080937251856 1179204274752 1216054408338 1389776466672 1621405877784 1768806412128 1853035288896 2161874503712 2432108816676 2779552933344 3242811755568 3537612824256 4323749007424 4864217633352 5559105866688 6485623511136 9728435266704 12971247022272 19456870533408 38913741066816
• Sum of all divisors σ(n): 144460497033216
• Sum of proper divisors (its aliquot sum) s(n): 105546755966400
• 38913741066816 is an abundant number, because the sum of its proper divisors (105546755966400) is greater than itself. Its abundance is 66633014899584

Bases of 38913741066816

• Binary: 1000110110010001001111101101101001001001000000₂
• Hexadecimal: 0x23644FB69240
• Base-36: DSKQ4PHS0

Squares and roots of 38913741066816

• 38913741066816 squared (38913741066816²) is 1514279243815202041776377856
• 38913741066816 cubed (38913741066816³) is 58926270396678706071113687429849758826496
• The square root of 38913741066816 is 6238087.9335591285
• The cube root of 38913741066816 is 33887.0940702763

Scales and comparisons

• 38,913,741,066,816 seconds is equal to 1,237,336 years, 31 weeks, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 38,913,741,066,816 would take you about three million, ninety-three thousand, three hundred forty-one 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 38913741066816 cubic inches would be around 2823.9 feet tall.

Recreational maths with 38913741066816

• 38913741066816 backwards is 61866014731983
• 38913741066816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38913741066816's digits is 63
• More coming soon!