13909129206784

Names of 13909129206784

• Cardinal: 13909129206784 can be written as Thirteen trillion, nine hundred nine billion, one hundred twenty-nine million, two hundred six thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3909129206784 × 10¹³

Factors of 13909129206784

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1258

Divisors of 13909129206784

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 41 43 53 56 64 76 82 86 106 112 128 133 152 164 172 212 224 256 266 287 301 304 328 344 371 424 448 512 532 574 602 608 656 688 742 779 817 848 896 1007 1024 1064 1093 1148 1204 1216 1312 1376 1484 1558 1634 1696 1763 1792 2014 2128 2173 2186 2279 2296 2408 2432 2624 2752 2968 3116 3268 3392 3526 3584 4028 4256 4346 4372 4558 4592 4816 4864 5248 5453 5504 5719 5936 6232 6536 6784 7049 7052 7168 7651 8056 8512 8692 8744 9116 9184 9632 9728 10496 10906 11008 11438 11872 12341 12464 13072 13568 14098 14104 15211 15302 15953 16112 17024 17384 17488 18232 18368 19264 19456 20767 20992 21812 22016 22876 23744 24682 24928 26144 27136 28196 28208 30422 30604 31906 32224 33497 34048 34768 34976 36464 36736 38528 41287 41534 41984 43301 43624 44032 44813 45752 46999 47488 49364 49856 52288 54272 56392 56416 57929 60844 61208 63812 64448 66994 68096 69536 69952 72928 73472 77056 82574 83068 86602 87248 89626 91504 93439 93998 94976 98728 99712 104576 112784 112832 115858 121688 122416 127624 128896 133988 136192 139072 139904 145369 145856 146944 154112 165148 166136 173204 174496 179252 183008 186878 187996 189952 197456 199424 209152 225568 225664 231716 234479 243376 244832 255248 257792 267976 278144 279808 289009 290738 291712 293888 303107 308224 313691 328993 330296 332272 346408 348992 358504 366016 373756 375992 379904 394912 398848 405503 418304 451136 451328 463432 468958 486752 489664 510496 515584 535952 556288 559616 578018 581476 583424 606214 627382 654073 657986 660592 664544 692816 697984 717008 732032 747512 751984 789824 797696 811006 836608 851447 892981 902272 902656 926864 937916 973504 979328 1020992 1031168 1071904 1100651 1112576 1119232 1156036 1162952 1166848 1212428 1254764 1308146 1315972 1321184 1329088 1385632 1395968 1434016 1464064 1495024 1503968 1579648 1622012 1702894 1775341 1785962 1804544 1805312 1853728 1875832 1926959 1947008 1958656 2041984 2143808 2201302 2225152 2312072 2325904 2333696 2375089 2424856 2490947 2509528 2616292 2631944 2642368 2658176 2771264 2791936 2868032 2928128 2990048 3007936 3159296 3244024 3405788 3550682 3571924 3609088 3707456 3751664 3853918 3894016 3917312 4083968 4287616 4402604 4624144 4651808 4750178 4849712 4981894 5019056 5232584 5263888 5284736 5316352 5542528 5583872 5736064 5856256 5960129 5980096 6015872 6250867 6318592 6488048 6811576 7101364 7143848 7218176 7414912 7503328 7704557 7707836 7788032 7834624 8167936 8575232 8805208 9248288 9303616 9500356 9699424 9963788 10038112 10465168 10527776 10569472 10632704 11085056 11472128 11920258 11960192 12031744 12427387 12501734 12637184 12976096 13488713 13623152 14202728 14287696 14829824 15006656 15409114 15415672 15576064 16335872 16625623 17150464 17436629 17610416 18496576 18607232 19000712 19398848 19927576 20076224 20930336 21055552 21138944 21265408 22170112 22944256 23840516 23920384 24063488 24854774 25003468 25952192 26977426 27246304 28405456 28575392 29659648 30013312 30818228 30831344 33251246 34300928 34873258 35220832 36612221 36993152 37214464 38001424 38797696 39855152 40152448 41860672 42111104 42277888 44340224 45126691 45888512 47327993 47681032 47840768 48126976 49709548 50006936 51904384 53954852 54492608 56810912 57150784 59319296 60026624 61636456 61662688 66502492 69746516 70441664 73224442 73986304 74428928 76002848 77595392 79710304 80304896 83721344 84222208 90253382 94655986 95362064 95681536 99419096 100013872 102128827 103808768 107909704 108985216 113621824 114301568 120053248 123272912 123325376 133004984 139493032 140883328 146448884 147972608 148857856 152005696 155190784 159420608 160609792 167442688 168444416 180506764 189311972 190724128 198838192 200027744 204257654 207617536 215819408 217970432 227243648 228603136 240106496 246545824 246650752 256285547 266009968 278986064 281766656 292897768 295945216 304011392 310381568 315886837 318841216 321219584 331295951 334885376 336888832 361013528 378623944 381448256 397676384 400055488 408515308 415235072 431638816 435940864 454487296 457206272 493091648 493301504 512571094 532019936 557972128 563533312 585795536 608022784 631773674 637682432 662591902 669770752 714901789 722027056 757247888 762896512 795352768 800110976 817030616 863277632 871881728 908974592 914412544 986183296 986603008 1025142188 1064039872 1115944256 1127066624 1171591072 1216045568 1263547348 1275364864 1325183804 1429803578 1444054112 1514495776 1525793024 1590705536 1600221952 1634061232 1726555264 1817949184 1940447713 1972366592 1973206016 2050284376 2128079744 2231888512 2343182144 2432091136 2527094696 2550729728 2650367608 2859607156 2888108224 3028991552 3051586048 3181411072 3200443904 3268122464 3453110528 3880895426 3944733184 4100568752 4256159488 4463777024 4686364288 5054189392 5300735216 5719214312 5776216448 6057983104 6103172096 6362822144 6400887808 6536244928 6906221056 7761790852 7889466368 8201137504 8512318976 8927554048 9372728576 10108378784 10601470432 11438428624 11552432896 12115966208 12725644288 13072489856 13583133991 13812442112 15523581704 16402275008 17024637952 17855108096 18745457152 20216757568 21202940864 22876857248 23104865792 24231932416 26144979712 27166267982 31047163408 32804550016 37490914304 40433515136 42405881728 45753714496 46209731584 48463864832 52289959424 54332535964 62094326816 65609100032 80867030272 84811763456 91507428992 104579918848 108665071928 124188653632 131218200064 161734060544 169623526912 183014857984 217330143856 248377307264 262436400128 323468121088 339247053824 366029715968 434660287712 496754614528 732059431936 869320575424 993509229056 1738641150848 1987018458112 3477282301696 6954564603392 13909129206784
• Sum of all divisors σ(n): 35756160168960
• Sum of proper divisors (its aliquot sum) s(n): 21847030962176
• 13909129206784 is an abundant number, because the sum of its proper divisors (21847030962176) is greater than itself. Its abundance is 7937901755392

Bases of 13909129206784

• Binary: 11001010011001111000101101001001110000000000₂
• Hexadecimal: 0xCA678B49C00
• Base-36: 4XHRKEN0G

Squares and roots of 13909129206784

• 13909129206784 squared (13909129206784²) is 193463875291011705031622656
• 13909129206784 cubed (13909129206784³) is 2690914038267828333971353014885683298304
• The square root of 13909129206784 is 3729494.4974867573
• The cube root of 13909129206784 is 24049.1638068277

Scales and comparisons

• 13,909,129,206,784 seconds is equal to 442,267 years, 14 weeks, 5 days, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 13,909,129,206,784 would take you about one million, one hundred five thousand, six hundred sixty-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 13909129206784 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13909129206784

• 13909129206784 backwards is 48760292190931
• The number of decimal digits it has is: 14
• The sum of 13909129206784's digits is 61
• More coming soon!