13161517784064

Names of 13161517784064

• Cardinal: 13161517784064 can be written as Thirteen trillion, one hundred sixty-one billion, five hundred seventeen million, seven hundred eighty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.3161517784064 × 10¹³

Factors of 13161517784064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 836

Divisors of 13161517784064

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 72 78 96 104 108 117 122 128 144 156 169 183 192 208 216 234 244 256 288 312 338 351 366 384 416 432 468 488 507 512 549 576 624 676 702 732 757 768 793 832 864 936 976 1014 1024 1098 1152 1248 1352 1404 1464 1514 1521 1536 1586 1647 1664 1728 1872 1952 2028 2196 2271 2304 2379 2496 2704 2808 2928 3028 3042 3072 3172 3294 3328 3456 3721 3744 3904 4056 4392 4542 4563 4608 4758 4992 5408 5616 5856 6056 6084 6344 6588 6656 6813 6912 7137 7442 7488 7808 8112 8784 9084 9126 9216 9516 9841 9984 10309 10816 11163 11232 11712 12112 12168 12688 13176 13312 13626 13824 14274 14884 14976 15616 16224 17568 18168 18252 19032 19682 19968 20439 20618 21411 21632 22326 22464 23424 24224 24336 25376 26352 27252 27648 28548 29523 29768 29952 30927 31232 32448 33489 35136 36336 36504 38064 39364 39936 40878 41236 42822 43264 44652 44928 46177 46848 48373 48448 48672 50752 52704 54504 57096 59046 59536 59904 61854 62464 64896 66978 70272 72672 73008 76128 78728 81756 82472 85644 86528 88569 89304 89856 92354 92781 93696 96746 96896 97344 100467 101504 105408 109008 114192 118092 119072 119808 123708 127933 129792 133956 138531 140544 145119 145344 146016 152256 157456 163512 164944 171288 173056 177138 178608 179712 184708 185562 187392 193492 193792 194688 200934 203008 210816 218016 228384 236184 238144 247416 255866 259584 265707 267912 277062 278343 281088 290238 290688 292032 304512 314912 327024 329888 342576 354276 357216 359424 369416 371124 383799 386984 387584 389376 401868 406016 415593 421632 435357 436032 456768 472368 476288 494832 511732 519168 531414 535824 554124 556686 562176 580476 581376 584064 600301 609024 628849 629824 654048 659776 685152 708552 714432 738832 742248 767598 773968 775168 778752 803736 812032 831186 843264 870714 872064 913536 944736 952576 989664 1023464 1062828 1071648 1108248 1113372 1151397 1160952 1162752 1168128 1200602 1218048 1246779 1257698 1259648 1306071 1308096 1319552 1370304 1417104 1428864 1477664 1484496 1535196 1547936 1557504 1607472 1662372 1686528 1741428 1744128 1800903 1827072 1886547 1889472 1905152 1979328 2046928 2125656 2143296 2216496 2226744 2302794 2321904 2325504 2336256 2401204 2436096 2493558 2515396 2519296 2612142 2616192 2639104 2740608 2816797 2834208 2857728 2955328 2968992 3070392 3095872 3214944 3324744 3454191 3482856 3488256 3601806 3654144 3773094 3778944 3810304 3958656 4093856 4251312 4286592 4432992 4453488 4605588 4643808 4672512 4802408 4987116 5030792 5038592 5224284 5232384 5278208 5402709 5481216 5633594 5659641 5668416 5715456 5910656 5937984 6140784 6191744 6429888 6649488 6908382 6965712 6976512 7203612 7308288 7546188 7557888 7803913 7917312 8187712 8450391 8502624 8573184 8865984 8906976 9211176 9287616 9604816 9974232 10061584 10077184 10448568 10464768 10556416 10805418 10962432 11267188 11319282 11336832 11430912 11821312 11875968 12281568 12383488 12859776 13298976 13816764 13931424 14407224 15092376 15115776 15607826 15834624 16208127 16375424 16900782 16978923 17005248 17146368 17731968 17813952 18422352 18575232 19209632 19948464 20123168 20897136 20929536 21610836 21924864 22534376 22638564 22673664 23411739 23642624 23751936 24563136 24766976 25351173 25719552 26597952 27633528 27862848 28814448 30184752 30231552 31215652 31669248 32416254 32750848 33801564 33957846 34010496 34292736 35463936 35627904 36618361 36844704 37150464 38419264 39896928 40246336 41794272 43221672 45068752 45277128 45347328 46823478 47285248 47503872 49126272 49533952 50702346 51439104 53195904 55267056 55725696 57628896 60369504 62431304 64832508 65501696 67603128 67915692 68020992 70235217 70927872 71255808 73236722 73689408 74300928 76053519 76838528 79793856 80492672 83588544 86443344 90137504 90554256 90694656 93646956 95007744 98252544 101404692 102878208 106391808 109855083 110534112 111451392 115257792 120739008 124862608 129665016 131003392 135206256 135831384 136041984 140470434 141855744 142511616 146473444 147378816 148601856 152107038 153677056 159587712 160985344 167177088 172886688 180275008 181108512 187293912 196505088 202809384 210705651 212783616 219710166 221068224 222902784 230515584 241478016 249725216 259330032 270412512 271662768 272083968 280940868 285023232 292946888 294757632 304214076 307354112 319175424 321970688 329565249 334354176 345773376 360550016 362217024 374587824 393010176 405618768 421411302 425567232 439420332 442136448 445805568 461031168 476038693 482956032 499450432 518660064 540825024 543325536 561881736 585893776 589515264 608428152 614708224 638350848 643941376 659130498 668708352 691546752 721100032 724434048 749175648 811237536 842822604 878840664 884272896 922062336 952077386 965912064 988695747 998900864 1037320128 1081650048 1086651072 1123763472 1171787552 1179030528 1216856304 1276701696 1318260996 1337416704 1383093504 1428116079 1442200064 1448868096 1498351296 1622475072 1685645208 1757681328 1768545792 1844124672 1904154772 1931824128 1977391494 1997801728 2074640256 2163300096 2173302144 2247526944 2343575104 2433712608 2636521992 2766187008 2856232158 2884400128 2897736192 2996702592 3244950144 3371290416 3515362656 3537091584 3808309544 3954782988 3995603456 4149280512 4284348237 4326600192 4346604288 4495053888 4687150208 4867425216 5273043984 5532374016 5712464316 5795472384 5993405184 6489900288 6742580832 7030725312 7616619088 7909565976 7991206912 8298561024 8568696474 8653200384 8693208576 8990107776 9374300416 9734850432 10546087968 11424928632 11986810368 12853044711 12979800576 13485161664 14061450624 15233238176 15819131952 16597122048 17137392948 17386417152 17980215552 18748600832 19469700864 21092175936 22849857264 23973620736 25706089422 25959601152 26970323328 28122901248 30466476352 31638263904 34274785896 35960431104 37497201664 38939401728 42184351872 45699714528 51412178844 53940646656 56245802496 60932952704 63276527808 68549571792 71920862208 77878803456 84368703744 91399429056 102824357688 107881293312 112491604992 121865905408 126553055616 137099143584 168737407488 182798858112 205648715376 215762586624 243731810816 253106111232 274198287168 337474814976 365597716224 411297430752 487463621632 506212222464 548396574336 731195432448 822594861504 1012424444928 1096793148672 1462390864896 1645189723008 2193586297344 3290379446016 4387172594688 6580758892032 13161517784064
• Sum of all divisors σ(n): 42966944476560
• Sum of proper divisors (its aliquot sum) s(n): 29805426692496
• 13161517784064 is an abundant number, because the sum of its proper divisors (29805426692496) is greater than itself. Its abundance is 16643908908432

Bases of 13161517784064

• Binary: 10111111100001100111100101111001110000000000₂
• Hexadecimal: 0xBF867979C00
• Base-36: 4NYBFV9C0

Squares and roots of 13161517784064

• 13161517784064 squared (13161517784064²) is 173225550380232944932356096
• 13161517784064 cubed (13161517784064³) is 2279911161983710302014232343000482054144
• The square root of 13161517784064 is 3627880.6187723433
• The cube root of 13161517784064 is 23610.3264346853

Scales and comparisons

• 13,161,517,784,064 seconds is equal to 418,495 years, 28 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,161,517,784,064 would take you about one million, forty-six thousand, two hundred thirty-eight 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 13161517784064 cubic inches would be around 1967.5 feet tall.

Recreational maths with 13161517784064

• 13161517784064 backwards is 46048771516131
• 13161517784064 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13161517784064's digits is 54
• More coming soon!