13816399661568

Names of 13816399661568

• Cardinal: 13816399661568 can be written as Thirteen trillion, eight hundred sixteen billion, three hundred ninety-nine million, six hundred sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3816399661568 × 10¹³

Factors of 13816399661568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 581

Divisors of 13816399661568

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 256 288 294 324 336 343 378 384 392 432 441 448 486 504 512 567 569 576 588 648 672 686 756 768 784 864 882 896 972 1008 1029 1134 1138 1152 1176 1296 1323 1344 1372 1512 1536 1568 1701 1707 1728 1764 1792 1944 2016 2058 2268 2276 2304 2352 2592 2646 2688 2744 3024 3087 3136 3402 3414 3456 3528 3584 3888 3969 3983 4032 4116 4536 4552 4608 4704 5121 5184 5292 5376 5488 6048 6174 6272 6804 6828 6912 7056 7776 7938 7966 8064 8232 9072 9104 9261 9408 10242 10368 10584 10752 10976 11907 11949 12096 12348 12544 13608 13656 13824 14112 15363 15552 15876 15932 16128 16464 18144 18208 18522 18816 20484 20736 21168 21952 23814 23898 24192 24696 25088 27216 27312 27783 27881 28224 30726 31104 31752 31864 32256 32928 35847 36288 36416 37044 37632 40968 41472 42336 43904 46089 47628 47796 48384 49392 54432 54624 55566 55762 56448 61452 62208 63504 63728 65856 71694 72576 72832 74088 75264 81936 83349 83643 84672 87808 92178 95256 95592 96768 98784 107541 108864 109248 111132 111524 112896 122904 124416 127008 127456 131712 138267 143388 145152 145664 148176 163872 166698 167286 169344 175616 184356 190512 191184 195167 197568 215082 217728 218496 222264 223048 225792 245808 250929 254016 254912 263424 276534 286776 290304 291328 296352 322623 323761 327744 333396 334572 338688 368712 381024 382368 390334 395136 430164 435456 436992 444528 446096 491616 501858 508032 509824 526848 553068 573552 585501 592704 645246 647522 655488 666792 669144 677376 737424 752787 762048 764736 780668 790272 860328 870912 873984 889056 892192 967869 971283 983232 1003716 1016064 1019648 1106136 1147104 1171002 1185408 1290492 1295044 1310976 1333584 1338288 1474848 1505574 1524096 1529472 1561336 1580544 1720656 1756503 1778112 1784384 1935738 1942566 1966464 2007432 2032128 2039296 2212272 2258361 2266327 2294208 2342004 2370816 2580984 2590088 2621952 2667168 2676576 2913849 2949696 3011148 3048192 3058944 3122672 3441312 3513006 3556224 3568768 3871476 3885132 3932928 4014864 4424544 4516722 4532654 4588416 4684008 4741632 5161968 5180176 5269509 5334336 5353152 5827698 5899392 6022296 6096384 6117888 6245344 6775083 6798981 6882624 7026012 7112448 7137536 7742952 7770264 7865856 8029728 8741547 8849088 9033444 9065308 9176832 9368016 10323936 10360352 10539018 10668672 10706304 11655396 11798784 12044592 12490688 13550166 13597962 13765248 14052024 14224896 14275072 15485904 15540528 15808527 15864289 16059456 17483094 17698176 18066888 18130616 18353664 18736032 20396943 20647872 20720704 21078036 21337344 21412608 23310792 23597568 24089184 24981376 26224641 27100332 27195924 27530496 28104048 30971808 31081056 31617054 31728578 32118912 34966188 35396352 36133776 36261232 37472064 40793886 41295744 41441408 42156072 42674688 42825216 46621584 47425581 47592867 48178368 49962752 52449282 54200664 54391848 55060992 56208096 61190829 61943616 62162112 63234108 63457156 64237824 69932376 70792704 72267552 72522464 74944128 78673923 81587772 82591488 82882816 84312144 93243168 94851162 95185734 96356736 99925504 104898564 108401328 108783696 111050023 112416192 122381658 123887232 124324224 126468216 126914312 128475648 139864752 142778601 144535104 145044928 149888256 157347846 163175544 165182976 165765632 168624288 183572487 186486336 189702324 190371468 192713472 209797128 216802656 217567392 222100046 224832384 244763316 247774464 248648448 252936432 253828624 279729504 285557202 289070208 290089856 299776512 314695692 326351088 333150069 337248576 367144974 372972672 379404648 380742936 385426944 419594256 428335803 433605312 435134784 444200092 449664768 489526632 495548928 497296896 505872864 507657248 550717461 559459008 571114404 578140416 580179712 629391384 652702176 666300138 674497152 734289948 745945344 758809296 761485872 839188512 856671606 867210624 870269568 888400184 899329536 979053264 999450207 1011745728 1015314496 1101434922 1118918016 1142228808 1156280832 1160359424 1258782768 1285007409 1305404352 1332600276 1348994304 1468579896 1491890688 1517618592 1522971744 1678377024 1713343212 1734421248 1740539136 1776800368 1958106528 1998900414 2023491456 2030628992 2202869844 2237836032 2284457616 2517565536 2570014818 2610808704 2665200552 2697988608 2937159792 2998350621 3035237184 3045943488 3356754048 3426686424 3468842496 3481078272 3553600736 3855022227 3916213056 3997800828 4046982912 4061257984 4405739688 4475672064 4568915232 5035131072 5140029636 5221617408 5330401104 5874319584 5996701242 6070474368 6091886976 6713508096 6853372848 7107201472 7710044454 7832426112 7995601656 8093965824 8122515968 8811479376 8995051863 9137830464 10070262144 10280059272 10443234816 10660802208 11748639168 11993402484 12140948736 12183773952 13427016192 13706745696 14214402944 15420088908 15664852224 15991203312 17622958752 17990103726 18275660928 20140524288 20560118544 21321604416 23497278336 23986804968 24281897472 24367547904 26985155589 27413491392 28428805888 30840177816 31329704448 31982406624 35245917504 35980207452 36551321856 40281048576 41120237088 42643208832 46994556672 47973609936 53970311178 54826982784 56857611776 61680355632 63964813248 70491835008 71960414904 73102643712 82240474176 85286417664 93989113344 95947219872 107940622356 109653965568 123360711264 127929626496 140983670016 143920829808 164480948352 170572835328 191894439744 215881244712 219307931136 246721422528 255859252992 281967340032 287841659616 328961896704 383788879488 431762489424 493442845056 511718505984 575683319232 657923793408 767577758976 863524978848 986885690112 1151366638464 1535155517952 1727049957696 1973771380224 2302733276928 3454099915392 4605466553856 6908199830784 13816399661568
• Sum of all divisors σ(n): 48308713252800
• Sum of proper divisors (its aliquot sum) s(n): 34492313591232
• 13816399661568 is an abundant number, because the sum of its proper divisors (34492313591232) is greater than itself. Its abundance is 20675913929664

Bases of 13816399661568

• Binary: 11001001000011100001100110000000101000000000₂
• Hexadecimal: 0xC90E1980A00
• Base-36: 4WB5ZMO00

Squares and roots of 13816399661568

• 13816399661568 squared (13816399661568²) is 190892899608176344936218624
• 13816399661568 cubed (13816399661568³) is 2637452593542141851982434227179258642432
• The square root of 13816399661568 is 3717041.7890532251
• The cube root of 13816399661568 is 23995.6008496941

Scales and comparisons

• 13,816,399,661,568 seconds is equal to 439,318 years, 40 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,816,399,661,568 would take you about one million, ninety-eight thousand, two hundred ninety-six 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 13816399661568 cubic inches would be around 1999.6 feet tall.

Recreational maths with 13816399661568

• 13816399661568 backwards is 86516699361831
• 13816399661568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13816399661568's digits is 72
• More coming soon!