21496900884480

Names of 21496900884480

• Cardinal: 21496900884480 can be written as Twenty-one trillion, four hundred ninety-six billion, nine hundred million, eight hundred eighty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.149690088448 × 10¹³

Factors of 21496900884480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 217827

Divisors of 21496900884480

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 30 32 34 35 36 40 42 45 48 51 54 56 60 63 64 68 70 72 80 81 84 85 90 96 102 105 108 112 119 120 126 128 135 136 140 144 153 160 162 168 170 180 189 192 204 210 216 224 238 240 252 255 256 270 272 280 288 306 315 320 324 336 340 357 360 378 384 405 408 420 432 448 459 476 480 504 510 512 540 544 560 567 576 595 612 630 640 648 672 680 714 720 756 765 768 810 816 840 864 896 918 945 952 960 1008 1020 1024 1071 1080 1088 1120 1134 1152 1190 1224 1260 1280 1296 1344 1360 1377 1428 1440 1512 1530 1536 1620 1632 1680 1728 1785 1792 1836 1890 1904 1920 2016 2040 2048 2142 2160 2176 2240 2268 2295 2304 2380 2448 2520 2560 2592 2688 2720 2754 2835 2856 2880 3024 3060 3072 3213 3240 3264 3360 3456 3570 3584 3672 3780 3808 3840 4032 4080 4284 4320 4352 4480 4536 4590 4608 4760 4896 5040 5120 5184 5355 5376 5440 5508 5670 5712 5760 6048 6120 6144 6426 6480 6528 6720 6885 6912 7140 7168 7344 7560 7616 7680 8064 8160 8568 8640 8704 8960 9072 9180 9216 9520 9639 9792 10080 10240 10368 10710 10752 10880 11016 11340 11424 11520 12096 12240 12852 12960 13056 13440 13770 13824 14280 14336 14688 15120 15232 15360 16065 16128 16320 17136 17280 17408 17920 18144 18360 18432 19040 19278 19584 20160 20736 21420 21504 21760 22032 22680 22848 23040 24192 24480 25704 25920 26112 26880 27540 27648 28560 29376 30240 30464 30720 32130 32256 32640 34272 34560 34816 35840 36288 36720 38080 38556 39168 40320 41472 42840 43008 43520 44064 45360 45696 46080 48195 48384 48960 51408 51840 52224 53760 55080 55296 57120 58752 60480 60928 64260 64512 65280 68544 69120 71680 72576 73440 76160 77112 78336 80640 82944 85680 87040 88128 90720 91392 92160 96390 96768 97920 102816 103680 104448 107520 110160 114240 117504 120960 121856 128520 129024 130560 137088 138240 145152 146880 152320 154224 156672 161280 165888 171360 174080 176256 181440 182784 192780 193536 195840 205632 207360 215040 217793 220320 228480 235008 241920 243712 257040 261120 274176 276480 290304 293760 304640 308448 313344 322560 342720 352512 362880 365568 385560 387072 391680 411264 414720 435586 440640 456960 470016 483840 514080 522240 548352 580608 587520 609280 616896 645120 653379 685440 705024 725760 731136 771120 783360 822528 829440 871172 881280 913920 940032 967680 1028160 1088965 1096704 1161216 1175040 1218560 1233792 1306758 1370880 1410048 1451520 1524551 1542240 1566720 1645056 1742344 1762560 1827840 1935360 1960137 2056320 2177930 2193408 2350080 2467584 2613516 2741760 2820096 2903040 3049102 3084480 3266895 3290112 3484688 3525120 3655680 3702481 3920274 4112640 4355860 4573653 4700160 4935168 5227032 5483520 5806080 5880411 6098204 6168960 6533790 6580224 6969376 7050240 7404962 7622755 7840548 8225280 8711720 9147306 9800685 9870336 10454064 10967040 11107443 11760822 12196408 12337920 13067580 13720959 13938752 14100480 14809924 15245510 15681096 16450560 17423440 17641233 18294612 18512405 19601370 19740672 20908128 22214886 22868265 23521644 24392816 24675840 25917367 26135160 27441918 27877504 29402055 29619848 30491020 31362192 32901120 33322329 34846880 35282466 36589224 37024810 39202740 41162877 41816256 44429772 45736530 47043288 48785632 49351680 51834734 52270320 54883836 55537215 55755008 58804110 59239696 60982040 62724384 66644658 68604795 69693760 70564932 73178448 74049620 77752101 78405480 82325754 83632512 88206165 88859544 91473060 94086576 97571264 98703360 99966987 103669468 104540640 109767672 111074430 111510016 117608220 118479392 121964080 123488631 125448768 129586835 133289316 137209590 139387520 141129864 146356896 148099240 155504202 156810960 164651508 166611645 167265024 176412330 177719088 182946120 188173152 195142528 199933974 205814385 207338936 209081280 219535344 222148860 223020032 233256303 235216440 236958784 243928160 246977262 250897536 259173670 266578632 274419180 278775040 282259728 292713792 296198480 299900961 311008404 313621920 329303016 333223290 334530048 352824660 355438176 365892240 376346304 388760505 390285056 399867948 411628770 414677872 418162560 439070688 444297720 446040064 466512606 470432880 473917568 487856320 493954524 499834935 501795072 518347340 533157264 548838360 557550080 564519456 585427584 592396960 599801922 617443155 622016808 627243840 658606032 666446580 669060096 699768909 705649320 710876352 731784480 752692608 777521010 780570112 799735896 823257540 829355744 836325120 878141376 888595440 933025212 940865760 947835136 975712640 987909048 999669870 1003590144 1036694680 1066314528 1097676720 1115100160 1129038912 1166281515 1170855168 1184793920 1199603844 1234886310 1244033616 1254487680 1317212064 1332893160 1338120192 1399537818 1411298640 1421752704 1463568960 1499504805 1505385216 1555042020 1561140224 1599471792 1646515080 1658711488 1672650240 1756282752 1777190880 1866050424 1881731520 1895670272 1951425280 1975818096 1999339740 2007180288 2073389360 2099306727 2132629056 2195353440 2230200320 2258077824 2332563030 2341710336 2369587840 2399207688 2469772620 2488067232 2508975360 2634424128 2665786320 2799075636 2822597280 2843505408 2927137920 2999009610 3010770432 3110084040 3122280448 3198943584 3293030160 3317422976 3345300480 3498844545 3512565504 3554381760 3732100848 3763463040 3791340544 3902850560 3951636192 3998679480 4014360576 4146778720 4198613454 4265258112 4390706880 4516155648 4665126060 4683420672 4739175680 4798415376 4939545240 4976134464 5017950720 5268848256 5331572640 5598151272 5645194560 5687010816 5854275840 5998019220 6021540864 6220168080 6397887168 6586060320 6634845952 6690600960 6997689090 7025131008 7108763520 7464201696 7526926080 7582681088 7805701120 7903272384 7997358960 8293557440 8397226908 8530516224 8781413760 9032311296 9330252120 9366841344 9478351360 9596830752 9879090480 9952268928 10035901440 10496533635 10537696512 10663145280 11196302544 11290389120 11374021632 11708551680 11996038440 12043081728 12440336160 12795774336 13172120640 13269691904 13995378180 14050262016 14217527040 14928403392 15053852160 15611402240 15806544768 15994717920 16587114880 16794453816 17061032448 17562827520 18064622592 18660504240 18956702720 19193661504 19758180960 19904537856 20071802880 20993067270 21075393024 21326290560 22392605088 22580778240 22748043264 23417103360 23992076880 24880672320 25591548672 26344241280 26539383808 27990756360 28100524032 28435054080 29856806784 30107704320 31613089536 31989435840 33174229760 33588907632 34122064896 35125655040 36129245184 37321008480 37913405440 38387323008 39516361920 39809075712 41986134540 42150786048 42652581120 44785210176 45161556480 46834206720 47984153760 49761344640 51183097344 52688482560 53078767616 55981512720 56870108160 59713613568 60215408640 63226179072 63978871680 66348459520 67177815264 68244129792 70251310080 74642016960 76774646016 79032723840 79618151424 83972269080 84301572096 85305162240 89570420352 90323112960 95968307520 99522689280 102366194688 105376965120 111963025440 113740216320 119427227136 126452358144 127957743360 132696919040 134355630528 140502620160 149284033920 153549292032 158065447680 159236302848 167944538160 170610324480 179140840704 180646225920 191936615040 199045378560 204732389376 210753930240 223926050880 238854454272 252904716288 255915486720 265393838080 268711261056 298568067840 307098584064 316130895360 335889076320 341220648960 358281681408 383873230080 398090757120 421507860480 447852101760 477708908544 511830973440 537422522112 597136135680 614197168128 632261790720 671778152640 716563362816 767746460160 796181514240 895704203520 1023661946880 1074845044224 1194272271360 1264523581440 1343556305280 1433126725632 1535492920320 1791408407040 2149690088448 2388544542720 2687112610560 3070985840640 3582816814080 4299380176896 5374225221120 7165633628160 10748450442240 21496900884480
• Sum of all divisors σ(n): 93239284057920
• Sum of proper divisors (its aliquot sum) s(n): 71742383173440
• 21496900884480 is an abundant number, because the sum of its proper divisors (71742383173440) is greater than itself. Its abundance is 50245482288960

Bases of 21496900884480

• Binary: 100111000110100100011001001000001100000000000₂
• Hexadecimal: 0x138D23241800
• Base-36: 7MBJFR400

Squares and roots of 21496900884480

• 21496900884480 squared (21496900884480²) is 462116747637157006304870400
• 21496900884480 cubed (21496900884480³) is 9934077921014221398947797438291771392000
• The square root of 21496900884480 is 4636475.0494831739
• The cube root of 21496900884480 is 27805.1527138151

Scales and comparisons

• 21,496,900,884,480 seconds is equal to 683,534 years, 49 weeks, 4 days, 4 hours, 48 minutes.
• To count from 1 to 21,496,900,884,480 would take you about one million, seven hundred eight thousand, eight hundred thirty-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 21496900884480 cubic inches would be around 2317.1 feet tall.

Recreational maths with 21496900884480

• 21496900884480 backwards is 08448800969412
• 21496900884480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21496900884480's digits is 63
• More coming soon!