21273455884032

Names of 21273455884032

• Cardinal: 21273455884032 can be written as Twenty-one trillion, two hundred seventy-three billion, four hundred fifty-five million, eight hundred eighty-four thousand and thirty-two.

Scientific notation

• Scientific notation: 2.1273455884032 × 10¹³

Factors of 21273455884032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 486

Divisors of 21273455884032

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 37 44 48 64 66 72 74 88 96 99 111 121 128 132 144 148 176 192 198 222 242 256 264 288 296 333 352 363 384 396 407 433 444 484 528 576 592 666 704 726 768 792 814 866 888 968 1056 1089 1152 1184 1221 1299 1331 1332 1408 1452 1584 1628 1732 1776 1936 2112 2178 2304 2368 2442 2598 2662 2664 2816 2904 3168 3256 3464 3552 3663 3872 3897 3993 4224 4356 4477 4736 4763 4884 5196 5324 5328 5808 6336 6512 6928 7104 7326 7744 7794 7986 8448 8712 8954 9472 9526 9768 10392 10648 10656 11616 11979 12672 13024 13431 13856 14208 14289 14652 15488 15588 15972 16021 17424 17908 19052 19536 20784 21296 21312 23232 23958 25344 26048 26862 27712 28416 28578 29304 30976 31176 31944 32042 34848 35816 38104 39072 40293 41568 42592 42624 42867 46464 47916 48063 49247 52096 52393 53724 55424 57156 58608 62352 63888 64084 69696 71632 76208 78144 80586 83136 85184 85248 85734 92928 95832 96126 98494 104192 104786 107448 110848 114312 117216 124704 127776 128168 139392 143264 144189 147741 152416 156288 157179 161172 166272 170368 171468 176231 187489 191664 192252 196988 209572 214896 228624 234432 249408 255552 256336 278784 286528 288378 295482 304832 312576 314358 322344 332544 340736 342936 352462 374978 383328 384504 393976 419144 429792 443223 457248 468864 471537 498816 511104 512672 528693 562467 573056 576323 576756 590964 609664 628716 644688 685872 704924 749956 766656 769008 787952 838288 859584 886446 914496 937728 943074 997632 1022208 1025344 1057386 1124934 1146112 1152646 1153512 1181928 1219328 1257432 1289376 1371744 1409848 1499912 1533312 1538016 1575904 1586079 1676576 1687401 1719168 1728969 1772892 1828992 1886148 1938541 2050688 2062379 2114772 2249868 2305292 2307024 2363856 2514864 2578752 2743488 2819696 2999824 3066624 3076032 3151808 3172158 3353152 3374802 3438336 3457938 3545784 3657984 3772296 3877082 4101376 4124758 4229544 4499736 4610584 4614048 4727712 5029728 5157504 5186907 5486976 5639392 5815623 5999648 6152064 6187137 6303616 6344316 6706304 6749604 6915876 6937093 7091568 7544592 7754164 8249516 8459088 8999472 9221168 9228096 9455424 10059456 10315008 10373814 10973952 11278784 11631246 11999296 12304128 12374274 12607232 12688632 13412608 13499208 13831752 13874186 14183136 15089184 15508328 16499032 16918176 17446869 17998944 18442336 18456192 18561411 18910848 20118912 20747628 20811279 21323951 22557568 22686169 23262492 23998592 24748548 25377264 26998416 27663504 27748372 28366272 30178368 31016656 32998064 33836352 34893738 35997888 36884672 36912384 37122822 37821696 40237824 41495256 41622558 42647902 45115136 45372338 46524984 47997184 49497096 50754528 53996832 55327008 55496744 56732544 60356736 62033312 62433837 63971853 65996128 67672704 68058507 69787476 71995776 73769344 74245644 76308023 82990512 83245116 85295804 90744676 93049968 98994192 101509056 107993664 110654016 110993488 113465088 120713472 124066624 124867674 127943706 131992256 135345408 136117014 139574952 143991552 147538688 148491288 152616046 165981024 166490232 170591608 181489352 186099936 191915559 197988384 203018112 204175521 215987328 221308032 221986976 228924069 248133248 249547859 249735348 255887412 263984512 272234028 279149904 296982576 305232092 331962048 332980464 341183216 362978704 372199872 383831118 395976768 406036224 408351042 431974656 442616064 443973952 457848138 496266496 499095718 499470696 511774824 527969024 544468056 558299808 593965152 610464184 663924096 665960928 682366432 686772207 725957408 744399744 748643577 767662236 791953536 816702084 839388253 887947904 915696276 998191436 998941392 1023549648 1088936112 1116599616 1187930304 1220928368 1327848192 1331921856 1364732864 1373544414 1451914816 1488799488 1497287154 1535324472 1583907072 1633404168 1678776506 1775895808 1831392552 1996382872 1997882784 2047099296 2177872224 2233199232 2245930731 2375860608 2441856736 2518164759 2663843712 2729465728 2747088828 2903829632 2994574308 3070648944 3266808336 3357553012 3662785104 3992765744 3995765568 4094198592 4355744448 4466398464 4491861462 4751721216 4883713472 5036329518 5327687424 5458931456 5494177656 5807659264 5989148616 6141297888 6533616672 6715106024 7325570208 7554494277 7985531488 7991531136 8188397184 8711488896 8983722924 9233270783 9767426944 10072659036 10988355312 11978297232 12282595776 13067233344 13430212048 14651140416 15108988554 15971062976 15983062272 16376794368 17422977792 17967445848 18466541566 19534853888 20145318072 21976710624 23956594464 24565191552 26134466688 26860424096 27699812349 29302280832 30217977108 31942125952 35934891696 36933083132 40290636144 43953421248 47913188928 49130383104 52268933376 53720848192 55399624698 58604561664 60435954216 63884251904 71869783392 73866166264 80581272288 83099437047 87906842496 95826377856 107441696384 110799249396 120871908432 143739566784 147732332528 161162544576 166198874094 175813684992 191652755712 214883392768 221598498792 241743816864 287479133568 295464665056 322325089152 332397748188 443196997584 483487633728 574958267136 590929330112 644650178304 664795496376 886393995168 966975267456 1181858660224 1329590992752 1772787990336 1933950534912 2363717320448 2659181985504 3545575980672 5318363971008 7091151961344 10636727942016 21273455884032
• Sum of all divisors σ(n): 69449458308048
• Sum of proper divisors (its aliquot sum) s(n): 48176002424016
• 21273455884032 is an abundant number, because the sum of its proper divisors (48176002424016) is greater than itself. Its abundance is 26902546539984

Bases of 21273455884032

• Binary: 100110101100100011100110001111111011100000000₂
• Hexadecimal: 0x13591CC7F700
• Base-36: 7JGW2DA80

Squares and roots of 21273455884032

• 21273455884032 squared (21273455884032²) is 452559925249855722632577024
• 21273455884032 cubed (21273455884032³) is 9627513604683625310397063044420251680768
• The square root of 21273455884032 is 4612315.6748028425
• The cube root of 21273455884032 is 27708.4787192471

Scales and comparisons

• 21,273,455,884,032 seconds is equal to 676,430 years, 4 weeks, 6 days, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 21,273,455,884,032 would take you about one million, six hundred ninety-one thousand and seventy-five 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 21273455884032 cubic inches would be around 2309 feet tall.

Recreational maths with 21273455884032

• 21273455884032 backwards is 23048855437212
• The number of decimal digits it has is: 14
• The sum of 21273455884032's digits is 54
• More coming soon!