231478141348842740

Names of 231478141348842740

• Cardinal: 231478141348842740 can be written as Two hundred thirty-one quadrillion, four hundred seventy-eight trillion, one hundred forty-one billion, three hundred forty-eight million, eight hundred forty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.3147814134884274 × 10¹⁷

Factors of 231478141348842740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28565

Divisors of 231478141348842740

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 47 55 94 110 188 220 235 467 470 517 907 934 940 1034 1814 1868 2068 2113 2335 2585 3628 4226 4535 4670 5137 5170 8452 9070 9340 9977 10274 10340 10565 18140 19954 20548 21130 21949 23243 25013 25685 39908 42260 42629 43898 46486 49885 50026 51370 85258 87796 92972 99311 99770 100052 102740 109745 116215 125065 170516 198622 199540 213145 219490 232430 241439 250130 275143 397244 423569 426290 438980 464860 468919 482878 496555 500260 550286 847138 852580 937838 965756 986771 993110 1092421 1100572 1175611 1207195 1375715 1694276 1875676 1916491 1973542 1986220 2117845 2184842 2344595 2351222 2414390 2751430 3832982 3947084 4235690 4369684 4659259 4689190 4702444 4828780 4933855 5462105 5502860 5878055 7665964 8471380 9318518 9378380 9582455 9867710 10854481 10924210 11681071 11756110 12931721 18637036 19164910 19735420 19907743 21081401 21708962 21848420 22686791 23296295 23362142 23512220 25863442 38329820 39815486 42162802 43417924 45373582 46378237 46592590 46724284 51726884 52852469 54272405 58405355 64658605 79630972 84325604 90075077 90747164 92756474 93185180 99538715 105407005 105704938 108544810 113433955 116810710 128491781 129317210 180150154 185512948 199077430 210814010 211409876 217089620 218985173 226867910 231891185 233621420 249554701 256983562 258634420 264262345 360300308 398154860 421628020 437970346 450375385 453735820 463782370 499109402 510160607 513967124 528524690 549010337 581377159 642458905 875940692 895001297 900750770 927564740 990825847 998218804 1020321214 1057049380 1066279177 1094925865 1098020674 1162754318 1247773505 1284917810 1790002594 1801501540 1981651694 2040642428 2132558354 2189851730 2196041348 2325508636 2484066043 2495547010 2550803035 2569835620 2745051685 2906885795 3580005188 3963303388 4265116708 4379703460 4475006485 4954129235 4968132086 4991094020 5101606070 5331395885 5490103370 5813771590 6039113707 8950012970 9845014267 9908258470 9936264172 10203212140 10594731397 10662791770 10980206740 11627543180 11729070947 12078227414 12420330215 17900025940 19690028534 19816516940 21189462794 21325583540 23458141894 24156454828 24682103023 24840660430 27324726473 30195568535 39380057068 42065060959 42378925588 46916283788 47937189383 49225071335 49364206046 49681320860 52973656985 54649452946 58645354735 60391137070 84130121918 95874378766 98450142670 98728412092 105947313970 109298905892 116542045367 117290709470 120782274140 123410515115 136623632365 168260243836 191748757532 196900285340 210325304795 211894627940 233084090734 234581418940 239685946915 246821030230 271503133253 273247264730 420650609590 462715670549 466168181468 479371893830 493642060460 497952375659 527309083213 543006266506 546494529460 582710226835 841301219180 925431341098 958743787660 995904751318 1054618166426 1086012533012 1160058842081 1165420453670 1357515666265 1850862682196 1991809502636 2109236332852 2253047901001 2313578352745 2320117684162 2330840907340 2489761878295 2636545416065 2715031332530 4506095802002 4627156705490 4640235368324 4979523756590 5273090832130 5430062665060 5477476132249 5800294210405 9012191604004 9254313410980 9959047513180 10546181664260 10954952264498 11265239505005 11600588420810 12760647262891 21909904528996 22386667441861 22530479010010 23201176841620 24783526911011 25521294525782 27387380661245 44773334883722 45060958020020 49567053822022 51042589051564 54774761322490 63803236314455 89546669767444 99134107644044 109549522644980 111933337209305 123917634555055 127606472628910 223866674418610 246253341860471 247835269110110 255212945257820 447733348837220 492506683720942 495670538220220 985013367441884 1052173369767467 1231266709302355 2104346739534934 2462533418604710 4208693479069868 4925066837209420 5260866848837335 10521733697674670 11573907067442137 21043467395349340 23147814134884274 46295628269768548 57869535337210685 115739070674421370 231478141348842740
• Sum of all divisors σ(n): 543615215495159808
• Sum of proper divisors (its aliquot sum) s(n): 312137074146317068
• 231478141348842740 is an abundant number, because the sum of its proper divisors (312137074146317068) is greater than itself. Its abundance is 80658932797474328

Bases of 231478141348842740

• Binary: 1100110110011000000010010010100100010111011000110011110100₂
• Hexadecimal: 0x3366024A45D8CF4
• Base-36: 1RB85I3MLNN8

Squares and roots of 231478141348842740

• 231478141348842740 squared (231478141348842740²) is 53582129922314819034783937250707600
• 231478141348842740 cubed (231478141348842740³) is 12403091843929645744059488746152630161096506122824000
• The square root of 231478141348842740 is 481121753.1445057619
• The cube root of 231478141348842740 is 614002.2965222689

Scales and comparisons

• 231,478,141,348,842,740 seconds is equal to 7,360,288,885 years, 51 weeks, 3 days, 11 hours, 52 minutes, 20 seconds.
• To count from 1 to 231,478,141,348,842,740 would take you about twenty-two billion, eighty million, eight hundred sixty-six thousand, six hundred fifty-seven 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 231478141348842740 cubic inches would be around 51166.9 feet tall.

Recreational maths with 231478141348842740

• 231478141348842740 backwards is 047248843141874132
• The number of decimal digits it has is: 18
• The sum of 231478141348842740's digits is 71
• More coming soon!