40478116659852963

Names of 40478116659852963

• Cardinal: 40478116659852963 can be written as Forty quadrillion, four hundred seventy-eight trillion, one hundred sixteen billion, six hundred fifty-nine million, eight hundred fifty-two thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.0478116659852963 × 10¹⁶

Factors of 40478116659852963

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14808

Divisors of 40478116659852963

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 21 23 37 39 49 69 91 111 147 161 259 273 299 481 483 631 637 777 851 897 1127 1443 1813 1893 1911 2093 2553 3367 3381 3851 4417 5439 5957 6279 8203 10101 10243 11063 11553 13251 14513 14651 17871 23347 23569 24609 26957 30729 30919 33189 41699 43539 43953 50063 57421 70041 70707 71701 77441 80871 88573 92757 101591 125097 133159 142487 150189 163429 172263 188669 188699 215103 232323 235589 265719 303511 304773 350441 378991 399477 401947 427461 490287 501907 536981 542087 566007 566097 620011 706767 711137 910533 932113 997409 1051323 1136973 1144003 1151449 1205841 1320683 1505721 1610943 1626261 1649123 1852331 1860033 2124577 2133411 2429981 2453087 2652937 2796339 2992227 3062657 3277201 3432009 3454347 3758867 3962049 4340077 4926883 4947369 5556993 6373731 6463333 6524791 6980753 6981863 7289943 7359261 7958811 8060143 8716793 9187971 9244781 9831603 11276601 11543861 12966317 13020231 14780649 14872039 17009867 18570559 19389999 19574373 20942259 20945589 21438599 22940407 24180429 26150379 26312069 27734343 31589753 34488181 34631583 38898951 39445793 42603613 44616117 45243331 48865271 51029601 55711677 55889563 56421001 61017551 64315797 68821221 78936207 84023329 89909297 90764219 94769259 103464543 113318309 118337379 119069069 127810839 135729993 146595813 148656659 150070193 160582849 167668689 169263003 183052653 221128271 239143321 241417267 252069987 269727891 272292657 276120551 298225291 316703317 339954927 342056897 357207207 391226941 427122857 445969977 450210579 481748547 512795309 588163303 629365079 663384813 717429963 724251801 726564319 793228163 828361653 894675873 907253239 950109951 1026170691 1040596613 1168820861 1173680823 1281368571 1459494341 1538385927 1547897897 1674003247 1764489909 1888095237 1932536567 1932843857 2067913831 2087577037 2179692957 2379684489 2721759717 2738588587 3108863173 3121789839 3506462583 3589567163 4117143121 4378483023 4405555553 4643693691 5022009741 5085950233 5500296383 5552597141 5797609701 5798531571 6203741493 6262731111 6350772673 7284176291 8181746027 8215765761 9326589519 10216460387 10768701489 11718022729 11794292107 12351429363 13216666659 13527755969 14475396817 15257850699 16500889149 16657791423 18973426433 19052318019 21762042211 21852528873 24545238081 24890295383 25126970141 26882879803 30649381161 33568369843 35154068187 35382876321 35601651631 38502074681 40583267907 43426190451 44455408711 56920279299 57272222189 65286126633 71503852979 71515222709 74670886149 75380910423 80648639409 82560044749 94694291783 100705109529 101327777719 106804954893 115506224043 132813985031 133366226133 152334295477 171816666567 174232067681 188180158621 214511558937 214545668127 234978588901 247680134247 269514522767 284082875349 303983333157 323573839979 398441955093 436388807959 457002886431 500526970853 522696203043 564540475863 572476793809 577920313243 704935766703 808543568301 920940929171 929697895217 970721519937 1219624473767 1309166423877 1317261110347 1501580912559 1644850122307 1717430381427 1733760939729 2265016879853 2762822787513 2789093685651 3054721655713 3503688795971 3658873421301 3951783331041 4007337556663 4934550366921 6446586504197 6795050639559 7442198319517 9164164967139 10511066387913 11972232079223 12022012669989 15855118158971 19339759512591 21181641370933 21383051589991 22326594958551 28051362896641 35916696237669 45126105529379 47565354476913 52095388236619 63544924112799 64149154769973 83805624554561 84154088689923 135378316588137 148271489596531 156286164709857 251416873663683 275361337822129 364667717656333 444814468789593 586639371881927 826084013466387 1037900427175717 1094003152968999 1759918115645781 1927529364754903 3113701281527151 5782588094264709 13492705553284321 40478116659852963
• Sum of all divisors σ(n): 72599001487294464
• Sum of proper divisors (its aliquot sum) s(n): 32120884827441501
• 40478116659852963 is a deficient number, because the sum of its proper divisors (32120884827441501) is less than itself. Its deficiency is 8357231832411462

Bases of 40478116659852963

• Binary: 10001111110011101010000111110100101011111111011010100011₂
• Hexadecimal: 0x8FCEA1F4AFF6A3
• Base-36: B2KAM2X9WO3

Squares and roots of 40478116659852963

• 40478116659852963 squared (40478116659852963²) is 1638477928328665993921348779879369
• 40478116659852963 cubed (40478116659852963³) is 66322500727481944044975544714757545748640417220347
• The square root of 40478116659852963 is 201191741.0329086123
• The cube root of 40478116659852963 is 343352.4093480317

Scales and comparisons

• 40,478,116,659,852,963 seconds is equal to 1,287,078,902 years, 38 weeks, 6 days, 3 hours, 36 minutes, 3 seconds.
• To count from 1 to 40,478,116,659,852,963 would take you about three billion, eight hundred sixty-one million, two hundred thirty-six thousand, seven hundred 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 40478116659852963 cubic inches would be around 28612.7 feet tall.

Recreational maths with 40478116659852963

• 40478116659852963 backwards is 36925895661187404
• The number of decimal digits it has is: 17
• The sum of 40478116659852963's digits is 84
• More coming soon!