13868336621568

Names of 13868336621568

• Cardinal: 13868336621568 can be written as Thirteen trillion, eight hundred sixty-eight billion, three hundred thirty-six million, six hundred twenty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3868336621568 × 10¹³

Factors of 13868336621568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 195

Divisors of 13868336621568

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 29 32 33 39 44 48 52 58 64 66 78 87 88 96 104 116 128 132 137 143 156 174 176 192 208 232 256 264 274 286 312 319 348 352 377 384 411 416 429 464 512 528 548 572 624 638 696 704 754 768 822 832 841 858 928 957 1024 1056 1096 1131 1144 1248 1276 1392 1408 1507 1508 1536 1644 1664 1682 1716 1781 1856 1914 2048 2112 2192 2262 2288 2496 2523 2552 2784 2816 3014 3016 3072 3288 3328 3364 3432 3562 3712 3828 3973 4147 4224 4384 4521 4524 4576 4992 5046 5104 5343 5568 5632 6028 6032 6144 6576 6656 6728 6864 7124 7424 7656 7946 8294 8448 8768 9042 9048 9152 9251 9984 10092 10208 10686 10933 11136 11264 11919 12056 12064 12441 13152 13312 13456 13728 14248 14848 15312 15892 16588 16896 17536 18084 18096 18304 18502 18769 19591 19968 20184 20416 21372 21866 22272 22528 23838 24112 24128 24882 26304 26624 26912 27456 27753 28496 29696 30624 31784 32799 33176 33792 35072 36168 36192 36608 37004 37538 39182 39936 40368 40832 42744 43703 43732 44544 47676 48224 48256 49764 51649 52608 53824 54912 55506 56307 56992 58773 59392 61248 63568 65598 66352 67584 70144 72336 72384 73216 74008 75076 78364 79872 80736 81664 85488 87406 87464 89088 95352 96448 96512 99528 103298 105216 107648 109824 111012 112614 113984 115217 117546 120263 122496 127136 131109 131196 132704 140288 144672 144768 146432 148016 150152 154947 156728 161472 163328 170976 174812 174928 178176 190704 192896 193024 199056 206459 206596 210432 215296 219648 222024 225228 227968 230434 235092 240526 243997 244992 254272 262218 262392 265408 280576 289344 289536 292864 296032 300304 309894 313456 322944 326656 341952 345651 349624 349856 360789 381408 385792 386048 398112 412918 413192 420864 430592 439296 444048 450456 455936 460868 470184 481052 487994 489984 508544 524436 524784 530816 544301 568139 578688 579072 592064 600608 619377 619788 626912 645888 653312 683904 691302 699248 699712 721578 731991 762816 771584 772096 796224 825836 826384 841728 861184 878592 888096 900912 911872 921736 940368 962104 975988 979968 1017088 1048872 1049568 1061632 1088602 1136278 1157376 1158144 1184128 1201216 1238754 1239576 1253824 1267387 1291776 1367808 1382604 1398496 1399424 1443156 1463982 1497821 1525632 1543168 1592448 1632903 1651672 1652768 1704417 1722368 1776192 1801824 1823744 1843472 1880736 1924208 1951976 1959936 2034176 2097744 2099136 2123264 2177204 2272556 2314752 2316288 2368256 2402432 2477508 2479152 2507648 2534774 2583552 2683967 2735616 2765208 2796992 2798848 2886312 2927964 2995642 3051264 3086336 3184896 3265806 3303344 3305536 3408834 3552384 3603648 3647488 3686944 3761472 3802161 3848416 3903952 4068352 4195488 4198272 4246528 4354408 4493463 4545112 4629504 4736512 4804864 4955016 4958304 5015296 5069548 5167104 5367934 5471232 5530416 5593984 5597696 5772624 5855928 5987311 5991284 6102528 6369792 6531612 6606688 6611072 6817668 7075913 7104768 7207296 7373888 7522944 7604322 7696832 7807904 8051901 8136704 8390976 8396544 8493056 8708816 8986926 9090224 9259008 9473024 9609728 9910032 9916608 10030592 10139096 10735868 10942464 11060832 11187968 11195392 11545248 11711856 11974622 11982568 12205056 12739584 13063224 13213376 13222144 13635336 14151826 14209536 14414592 14747776 15045888 15208644 15393664 15615808 15784729 16103802 16476031 16781952 16793088 17417632 17961933 17973852 18180448 18946048 19219456 19820064 19833216 20061184 20278192 21227739 21471736 22121664 22375936 22390784 23090496 23423712 23949244 23965136 24410112 25479168 26126448 26426752 26444288 27270672 28303652 28419072 28829184 29495552 30091776 30417288 30787328 31231616 31569458 32207604 32952062 33563904 33586176 34835264 35923866 35947704 36360896 38438912 39640128 39666432 40122368 40556384 42455478 42943472 44243328 44751872 46180992 46847424 47354187 47898488 47930272 49428093 52252896 52853504 52888576 54541344 56607304 56838144 57658368 58991104 60183552 60834576 61574656 62463232 63138916 64415208 65904124 67127808 67172352 69670528 71847732 71895408 72721792 77835043 79280256 79332864 81112768 84910956 85886944 88486656 89503744 92361984 93694848 94708374 95796976 95860544 98856186 104505792 105707008 105777152 109082688 113214608 115316736 117982208 120367104 121669152 123149312 124926464 126277832 128830416 131808248 134255616 139341056 143695464 143790816 145443584 155670086 158560512 158665728 162225536 169821912 171773888 173632019 176973312 184723968 187389696 189416748 191593952 191721088 197712372 205201477 209011584 211414016 218165376 226429216 233505129 235964416 243338304 246298624 249852928 252555664 257660832 263616496 268511232 278682112 287390928 287581632 290887168 311340172 317121024 317331456 324451072 339643824 343547776 347264038 353946624 369447936 374779392 378833496 383187904 383442176 395424744 410402954 418023168 422828032 436330752 452858432 467010258 486676608 499705856 505111328 515321664 520896057 527232992 557364224 574781856 575163264 581774336 615604431 622680344 634242048 648902144 679287648 687095552 694528076 707893248 738895872 749558784 757666992 766375808 766884352 790849488 820805908 836046336 872661504 905716864 934020516 973353216 1010222656 1030643328 1041792114 1054465984 1114728448 1149563712 1150326528 1163548672 1231208862 1245360688 1268484096 1297804288 1358575296 1374191104 1389056152 1499117568 1515333984 1532751616 1533768704 1581698976 1641611816 1672092672 1745323008 1811433728 1868041032 1946706432 2020445312 2061286656 2083584228 2108931968 2257216247 2299127424 2300653056 2462417724 2490721376 2595608576 2717150592 2748382208 2778112304 3030667968 3065503232 3067537408 3163397952 3283223632 3344185344 3490646016 3622867456 3736082064 3893412864 4040890624 4122573312 4167168456 4217863936 4514432494 4598254848 4601306112 4924835448 4981442752 5434301184 5496764416 5556224608 6061335936 6131006464 6326795904 6566447264 6771648741 7245734912 7472164128 7786825728 8081781248 8245146624 8334336912 8435727872 9028864988 9196509696 9202612224 9849670896 9962885504 10868602368 11112449216 12122671872 12262012928 12653591808 13132894528 13543297482 14491469824 14944328256 16163562496 16490293248 16668673824 16871455744 18057729976 18393019392 19699341792 19925771008 21737204736 22224898432 24245343744 25307183616 26265789056 27086594964 29888656512 32327124992 33337347648 33742911488 36115459952 36786038784 39398683584 39851542016 43474409472 44449796864 48490687488 50614367232 52531578112 54173189928 59777313024 66674695296 72230919904 78797367168 79703084032 88899593728 96981374976 101228734464 105063156224 108346379856 119554626048 133349390592 144461839808 157594734336 159406168064 177799187456 210126312448 216692759712 239109252096 266698781184 288923679616 315189468672 355598374912 420252624896 433385519424 478218504192 533397562368 577847359232 630378937344 866771038848 1066795124736 1155694718464 1260757874688 1733542077696 2311389436928 3467084155392 4622778873856 6934168310784 13868336621568
• Sum of all divisors σ(n): 45317292864480
• Sum of proper divisors (its aliquot sum) s(n): 31448956242912
• 13868336621568 is an abundant number, because the sum of its proper divisors (31448956242912) is greater than itself. Its abundance is 17580619621344

Bases of 13868336621568

• Binary: 11001001110011111001010001110010100000000000₂
• Hexadecimal: 0xC9CF9472800
• Base-36: 4WZ0XJYTC

Squares and roots of 13868336621568

• 13868336621568 squared (13868336621568²) is 192330760649124128042778624
• 13868336621568 cubed (13868336621568³) is 2667307731364277748559062350543487762432
• The square root of 13868336621568 is 3724021.5656690281
• The cube root of 13868336621568 is 24025.6303858391

Scales and comparisons

• 13,868,336,621,568 seconds is equal to 440,970 years, 10 weeks, 5 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,868,336,621,568 would take you about one million, one hundred two thousand, four hundred twenty-five 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 13868336621568 cubic inches would be around 2002.1 feet tall.

Recreational maths with 13868336621568

• 13868336621568 backwards is 86512663386831
• 13868336621568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13868336621568's digits is 66
• More coming soon!