13688553927472788

Names of 13688553927472788

• Cardinal: 13688553927472788 can be written as Thirteen quadrillion, six hundred eighty-eight trillion, five hundred fifty-three billion, nine hundred twenty-seven million, four hundred seventy-two thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3688553927472788 × 10¹⁶

Factors of 13688553927472788

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 612643990

Divisors of 13688553927472788

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 37 39 42 49 52 74 78 79 84 91 98 111 147 148 156 158 182 196 222 237 259 273 294 316 364 444 474 481 518 546 553 588 637 777 948 962 1027 1036 1092 1106 1274 1443 1554 1659 1813 1911 1924 2054 2212 2548 2886 2923 3081 3108 3318 3367 3626 3822 3871 4108 5439 5772 5846 6162 6636 6734 7189 7252 7644 7742 8769 10101 10878 11613 11692 12324 13468 14378 15484 17538 20202 20461 21567 21756 23226 23569 28756 35076 37999 40404 40922 43134 46452 47138 50323 61383 70707 75998 81844 86268 94276 100646 113997 122766 141414 143227 150969 151996 201292 227994 245532 265993 282828 286454 301938 429681 455988 531986 572908 603876 797979 859362 1063972 1595958 1718724 1861951 3191916 3723902 5585853 7447804 11171706 22343412 612643849 1225287698 1837931547 2450575396 3675863094 4288506943 7351726188 7964370037 8577013886 12865520829 15928740074 17154027772 22667822413 23893110111 25731041658 30019548601 31857480148 45335644826 47786220222 48398864071 51462083316 55750590259 60039097202 68003467239 90058645803 90671289652 95572440444 96797728142 111501180518 120078194404 136006934478 145196592213 158674756891 167251770777 180117291606 193595456284 223002361036 272013868956 290393184426 294681691369 317349513782 334503541554 338792048497 360234583212 390254131813 476024270673 580786368852 589363382738 629185232923 634699027564 669007083108 677584096994 780508263626 884045074107 952048541346 1016376145491 1110723298237 1170762395439 1178726765476 1258370465846 1355168193988 1561016527252 1768090148214 1790757970627 1887555698769 1904097082692 2032752290982 2062771839583 2221446596474 2341524790878 2371544339479 2516740931692 3332169894711 3536180296428 3581515941254 3775111397538 4065504581964 4125543679166 4404296630461 4442893192948 4683049581756 4743088678958 5372273911881 6188315518749 6664339789422 7114633018437 7163031882508 7550222795076 8251087358332 8808593260922 9486177357916 10744547823762 12376631037498 12535305794389 13212889891383 13328679578844 14229266036874 14439402877081 17617186521844 21489095647524 23279853618151 24753262074996 25070611588778 26425779782766 28458532073748 28878805754162 30830076413227 37605917383167 43318208631243 46559707236302 50141223177556 52851559565532 57757611508324 61660152826454 69839560854453 75211834766334 86636417262486 87747140560723 92490229239681 93119414472604 123320305652908 139679121708906 150423669532668 162958975327057 173272834524972 175494281121446 184980458479362 263241421682169 279358243417812 325917950654114 350988562242892 369960916958724 488876925981171 526482843364338 651835901308228 977753851962342 1052965686728676 1140712827289399 1955507703924684 2281425654578798 3422138481868197 4562851309157596 6844276963736394 13688553927472788
• Sum of all divisors σ(n): 41614299120576000
• Sum of proper divisors (its aliquot sum) s(n): 27925745193103212
• 13688553927472788 is an abundant number, because the sum of its proper divisors (27925745193103212) is greater than itself. Its abundance is 14237191265630424

Bases of 13688553927472788

• Binary: 110000101000011010101011010010010101011111011010010100₂
• Hexadecimal: 0x30A1AAD255F694
• Base-36: 3QS6QV0FF6C

Squares and roots of 13688553927472788

• 13688553927472788 squared (13688553927472788²) is 187376508625330689397300480492944
• 13688553927472788 cubed (13688553927472788³) is 2564913443059409144782987601429446386562386007872
• The square root of 13688553927472788 is 116998093.6916187023
• The cube root of 13688553927472788 is 239213.5945699767

Scales and comparisons

• 13,688,553,927,472,788 seconds is equal to 435,253,673 years, 21 weeks, 4 days, 12 hours, 39 minutes, 48 seconds.
• To count from 1 to 13,688,553,927,472,788 would take you about one billion, three hundred five million, seven hundred sixty-one thousand and twenty 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 13688553927472788 cubic inches would be around 19934.5 feet tall.

Recreational maths with 13688553927472788

• 13688553927472788 backwards is 88727472935588631
• The number of decimal digits it has is: 17
• The sum of 13688553927472788's digits is 93
• More coming soon!