13691221691629404

Names of 13691221691629404

• Cardinal: 13691221691629404 can be written as Thirteen quadrillion, six hundred ninety-one trillion, two hundred twenty-one billion, six hundred ninety-one million, six hundred twenty-nine thousand, four hundred four.

Scientific notation

• Scientific notation: 1.3691221691629404 × 10¹⁶

Factors of 13691221691629404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 439

Divisors of 13691221691629404

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 169 179 223 228 247 338 358 446 494 507 537 669 676 716 741 892 988 1014 1074 1338 1482 2028 2148 2327 2676 2899 2964 3211 3401 4237 4654 5798 6422 6802 6981 8474 8697 9308 9633 10203 11596 12711 12844 13604 13962 16948 17394 19266 20406 25422 27924 30251 32041 34788 37687 38532 39917 40812 44213 49729 50844 55081 60502 64082 75374 79834 88426 90753 96123 99458 110162 113061 119751 121004 128164 132639 149187 150748 159668 165243 176852 181506 192246 198916 220324 226122 239502 265278 298374 330486 363012 384492 416533 452244 479004 518921 530556 574769 596748 608779 646477 660972 716053 758423 833066 944851 1037842 1149538 1217558 1249599 1292954 1432106 1516846 1556763 1666132 1724307 1826337 1889702 1939431 2075684 2148159 2275269 2299076 2435116 2499198 2585908 2834553 2864212 3033692 3113526 3448614 3652674 3779404 3878862 4296318 4550538 4998396 5414929 5669106 6227052 6745973 6897228 7145143 7305348 7757724 7914127 8404201 8592636 8901491 9101076 9859499 10829858 11089567 11338212 12283063 13491946 14290286 15828254 16244787 16808402 17802982 19718998 20237919 21435429 21659716 22179134 23742381 24566126 25212603 26704473 26983892 28580572 29578497 31656508 32489574 33268701 33616804 35605964 36849189 39437996 40475838 42870858 44358268 47484762 49132252 50425206 53408946 59156994 64979148 66537402 73698378 80951676 85741716 92886859 94969524 100850412 102883651 106817892 115719383 118313988 128173487 133074804 135757717 144164371 147396756 159679819 169128329 185773718 205767302 210701773 231438766 256346974 271515434 278660577 288328742 308650953 319359638 338256658 347158149 371547436 384520461 407273151 411534604 421403546 432493113 462877532 479039457 507384987 512693948 543030868 557321154 576657484 617301906 632105319 638719276 676513316 694316298 769040922 814546302 842807092 864986226 958078914 1014769974 1114642308 1207529167 1234603812 1264210638 1388632596 1504351979 1538081844 1593366889 1629092604 1729972452 1764850321 1874136823 1916157828 1985032493 2029539948 2198668277 2415058334 2528421276 2739123049 3008703958 3186733778 3529700642 3622587501 3748273646 3970064986 4397336554 4513055937 4780100667 4830116668 5294550963 5478246098 5622410469 5955097479 6017407916 6373467556 6596004831 7059401284 7245175002 7496547292 7940129972 8217369147 8794673108 9026111874 9560201334 10589101926 10956492196 11244820938 11910194958 13192009662 14490350004 16434738294 18052223748 19120402668 20713769557 21178203852 22489641876 22943054173 23820389916 25805422409 26384019324 28582687601 30273970891 32869476588 35608599637 37715617367 41427539114 45886108346 51610844818 57165375202 60547941782 62141308671 68829162519 71217199274 75431234734 77416267227 82855078228 85748062803 90821912673 91772216692 103221689636 106825798911 113146852101 114330750404 121095883564 124282617342 137658325038 142434398548 150862469468 154832534454 171496125606 181643825346 213651597822 226293704202 248565234684 269279004241 275316650076 309665068908 335470491317 342992251212 355320816247 363287650692 393561621583 427303195644 452587408404 490303025771 538558008482 670940982634 710641632494 787123243166 807837012723 980606051542 1006411473951 1065962448741 1077116016964 1180684864749 1341881965268 1421283264988 1470909077313 1574246486332 1615674025446 1961212103084 2012822947902 2131924897482 2361369729498 2941818154626 3231348050892 4025645895804 4263849794964 4619170611211 4722739458996 5116301080579 5883636309252 6373939335023 6751095508693 9238341222422 10232602161158 12747878670046 13502191017386 13857511833633 15348903241737 18476682444844 19121818005069 20253286526079 20465204322316 25495757340092 27004382034772 27715023667266 30697806483474 38243636010138 40506573052158 55430047334532 60049217945743 61395612966948 76487272020276 81013146104316 87764241613009 120098435891486 175528483226018 180147653837229 240196871782972 263292724839027 351056966452036 360295307674458 526585449678054 720590615348916 1053170899356108 1140935140969117 2281870281938234 3422805422907351 4563740563876468 6845610845814702 13691221691629404
• Sum of all divisors σ(n): 36782785047321600
• Sum of proper divisors (its aliquot sum) s(n): 23091563355692196
• 13691221691629404 is an abundant number, because the sum of its proper divisors (23091563355692196) is greater than itself. Its abundance is 9400341664062792

Bases of 13691221691629404

• Binary: 110000101001000001011111110101011110000111111101011100₂
• Hexadecimal: 0x30A417F5787F5C
• Base-36: 3QT4SEYBSKC

Squares and roots of 13691221691629404

• 13691221691629404 squared (13691221691629404²) is 187449551409343518875800477395216
• 13691221691629404 cubed (13691221691629404³) is 2566413364341805103157873879256040802504714531264
• The square root of 13691221691629404 is 117009494.0234740269
• The cube root of 13691221691629404 is 239229.1336839901

Scales and comparisons

• 13,691,221,691,629,404 seconds is equal to 435,338,500 years, 3 weeks, 2 days, 11 hours, 43 minutes, 24 seconds.
• To count from 1 to 13,691,221,691,629,404 would take you about one billion, three hundred six million, fifteen thousand, five hundred 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 13691221691629404 cubic inches would be around 19935.8 feet tall.

Recreational maths with 13691221691629404

• 13691221691629404 backwards is 40492619612219631
• The number of decimal digits it has is: 17
• The sum of 13691221691629404's digits is 66
• More coming soon!