131368848946564403520

Names of 131368848946564403520

• Cardinal: 131368848946564403520 can be written as One hundred thirty-one quintillion, three hundred sixty-eight quadrillion, eight hundred forty-eight trillion, nine hundred forty-six billion, five hundred sixty-four million, four hundred three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3136884894656440352 × 10²⁰

Factors of 131368848946564403520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71191601

Divisors of 131368848946564403520

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 25920 71191591 142383182 213574773 284766364 355957955 427149546 569532728 640724319 711915910 854299092 1067873865 1139065456 1281448638 1423831820 1708598184 1922172957 2135747730 2278130912 2562897276 2847663640 3203621595 3417196368 3844345914 4271495460 4556261824 5125794552 5695327280 5766518871 6407243190 6834392736 7688691828 8542990920 9610864785 10251589104 11390654560 11533037742 12814486380 13668785472 15377383656 17085981840 19221729570 20503178208 22781309120 23066075484 25628972760 28832594355 30754767312 34171963680 38443459140 41006356416 46132150968 51257945520 57665188710 61509534624 68343927360 76886918280 92264301936 102515891040 115330377420 123019069248 153773836560 184528603872 205031782080 230660754840 307547673120 369057207744 461321509680 615095346240 922643019360 1845286038720 5068242629111281 10136485258222562 15204727887333843 20272970516445124 25341213145556405 30409455774667686 40545941032890248 45614183662001529 50682426291112810 60818911549335372 76023639436669215 81091882065780496 91228367324003058 101364852582225620 121637823098670744 136842550986004587 152047278873338430 162183764131560992 182456734648006116 202729705164451240 228070918310007645 243275646197341488 273685101972009174 304094557746676860 324367528263121984 364913469296012232 405459410328902480 410527652958013761 456141836620015290 486551292394682976 547370203944018348 608189115493353720 684212754930022935 729826938592024464 810918820657804960 821055305916027522 912283673240030580 973102584789365952 1094740407888036696 1216378230986707440 1368425509860045870 1459653877184048928 1621837641315609920 1642110611832055044 1824567346480061160 2052638264790068805 2189480815776073392 2432756461973414880 2736851019720091740 2919307754368097856 3284221223664110088 3649134692960122320 4105276529580137610 4378961631552146784 4865512923946829760 5473702039440183480 6568442447328220176 7298269385920244640 8210553059160275220 8757923263104293568 10947404078880366960 13136884894656440352 14596538771840489280 16421106118320550440 21894808157760733920 26273769789312880704 32842212236641100880 43789616315521467840 65684424473282201760 131368848946564403520
• Sum of all divisors σ(n): 467302113453325496346
• Sum of proper divisors (its aliquot sum) s(n): 335933264506761092826
• 131368848946564403520 is an abundant number, because the sum of its proper divisors (335933264506761092826) is greater than itself. Its abundance is 204564415560196689306

Bases of 131368848946564403520

• Binary: 1110001111100011011111010000001100001001011111010111001000101000000₂
• Hexadecimal: 0x71F1BE8184BEB9140
• Base-36: RQ2UAF4IQJ800

Squares and roots of 131368848946564403520

• 131368848946564403520 squared (131368848946564403520²) is 17257774473545255392443259931173388390400
• 131368848946564403520 cubed (131368848946564403520³) is 2267133967969041677405105652796925173298876894656268894208000
• The square root of 131368848946564403520 is 11461625056.9700806069
• The cube root of 131368848946564403520 is 5083515.2595440061

Scales and comparisons

• 131,368,848,946,564,403,520 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 131,368,848,946,564,403,520 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 131368848946564403520 cubic inches would be around 423626.3 feet tall.

Recreational maths with 131368848946564403520

• 131368848946564403520 backwards is 025304465649848863131
• 131368848946564403520 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 131368848946564403520's digits is 90
• More coming soon!