21449448846000

Names of 21449448846000

• Cardinal: 21449448846000 can be written as Twenty-one trillion, four hundred forty-nine billion, four hundred forty-eight million, eight hundred forty-six thousand.

Scientific notation

• Scientific notation: 2.1449448846 × 10¹³

Factors of 21449448846000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3810

Divisors of 21449448846000

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 49 50 53 56 60 63 70 72 75 80 84 90 98 100 105 106 112 120 125 126 127 140 144 147 150 159 168 175 180 196 200 210 212 225 240 245 250 252 254 265 280 294 300 315 318 336 350 360 371 375 381 392 400 420 424 441 450 477 490 500 504 508 525 530 560 588 600 630 635 636 700 720 735 742 750 762 784 795 840 848 875 882 889 900 954 980 1000 1008 1016 1050 1060 1113 1125 1143 1176 1200 1225 1260 1270 1272 1325 1400 1470 1484 1500 1524 1575 1590 1680 1750 1764 1778 1800 1855 1905 1908 1960 2000 2032 2100 2120 2205 2226 2250 2286 2352 2385 2450 2520 2540 2544 2597 2625 2650 2667 2800 2940 2968 3000 3048 3150 3175 3180 3339 3500 3528 3556 3600 3613 3675 3710 3810 3816 3920 3975 4200 4240 4410 4445 4452 4500 4572 4770 4900 5040 5080 5194 5250 5300 5334 5565 5715 5880 5936 6000 6096 6125 6223 6300 6350 6360 6625 6678 6731 7000 7056 7112 7226 7350 7420 7620 7632 7791 7875 7950 8001 8400 8820 8890 8904 9000 9144 9275 9525 9540 9800 10160 10388 10500 10600 10668 10839 11025 11130 11430 11760 11925 12250 12446 12600 12700 12720 12985 13250 13335 13356 13462 14000 14224 14452 14700 14840 15240 15582 15750 15875 15900 16002 16695 17640 17780 17808 18000 18065 18288 18375 18550 18669 19050 19080 19600 19875 20193 20776 21000 21200 21336 21678 22050 22225 22260 22860 23373 23850 24500 24892 25200 25291 25400 25970 26500 26670 26712 26924 27825 28575 28904 29400 29680 30480 31115 31164 31500 31750 31800 32004 32517 33390 33655 35280 35560 36130 36750 37100 37338 38100 38160 38955 39750 40005 40386 41552 42000 42672 43356 44100 44450 44520 45720 46375 46746 47117 47625 47700 49000 49784 50582 50800 51940 53000 53340 53424 53848 54195 55125 55650 56007 57150 57808 58800 59625 60579 62230 62328 63000 63500 63600 64008 64925 65034 66675 66780 67310 71120 72260 73500 74200 74676 75873 76200 77910 79500 80010 80772 83475 86712 88200 88900 89040 90325 91440 92750 93345 93492 94234 95250 95400 98000 99568 100965 101164 103880 106000 106680 107696 108390 110250 111125 111300 112014 114300 116865 119250 121158 124460 124656 126000 126455 127000 128016 129850 130068 133350 133560 134620 139125 141351 142875 144520 147000 148400 149352 151746 152400 155575 155820 159000 160020 161544 162585 166950 168275 173424 176400 177037 177800 180650 185500 186690 186984 188468 190500 190800 191489 194775 200025 201930 202328 207760 213360 216780 220500 222250 222600 224028 227619 228600 233730 235585 238500 242316 248920 252910 254000 259700 260136 266700 267120 269240 270975 278250 280035 282702 285750 289040 294000 298704 302895 303492 311150 311640 318000 320040 323088 324625 325170 329819 333375 333900 336550 354074 355600 361300 371000 373380 373968 376936 379365 381000 382978 389550 400050 403860 404656 417375 424053 433560 441000 444500 445200 448056 451625 455238 457200 458851 466725 467460 471170 477000 484632 497840 504825 505820 519400 520272 531111 533400 538480 541950 556500 560070 565404 571500 574467 584325 605790 606984 622300 623280 632275 640080 649250 650340 659638 666750 667800 673100 706755 708148 722600 742000 746760 753872 758730 762000 765956 777875 779100 800100 807720 812925 834750 841375 848106 867120 882000 885185 889000 896112 903250 910476 917702 933450 934920 942340 954000 957445 969264 973875 989457 1000125 1009650 1011640 1038800 1062222 1066800 1083900 1113000 1120140 1130808 1138095 1143000 1148934 1168650 1177925 1211580 1213968 1244600 1264550 1298500 1300680 1319276 1333500 1335600 1340423 1346200 1354875 1376553 1400175 1413510 1416296 1445200 1493520 1514475 1517460 1531912 1555750 1558200 1593333 1600200 1615440 1625850 1649095 1669500 1682750 1696212 1723401 1770370 1778000 1806500 1820952 1835404 1866900 1869840 1884680 1896825 1914890 1947750 1978914 2000250 2019300 2023280 2120265 2124444 2167800 2226000 2240280 2261616 2276190 2286000 2294255 2297868 2333625 2337300 2355850 2423160 2489200 2524125 2529100 2597000 2601360 2638552 2655555 2667000 2680846 2692400 2709750 2753106 2800350 2827020 2832592 2872335 2921625 2968371 3028950 3034920 3063824 3111500 3116400 3161375 3186666 3200400 3211957 3251700 3298190 3339000 3365500 3392424 3446802 3533775 3540740 3613000 3641904 3670808 3733800 3769360 3793650 3829780 3895500 3957828 4000500 4021269 4038600 4064625 4129659 4240530 4248888 4335600 4425925 4480560 4552380 4588510 4595736 4667250 4674600 4711700 4787225 4846320 4947285 5048250 5058200 5194000 5277104 5311110 5334000 5361692 5419500 5506212 5600700 5654040 5690475 5744670 5843250 5889625 5936742 6057900 6069840 6223000 6322750 6373332 6423914 6503400 6596380 6678000 6702115 6731000 6784848 6882765 6893604 7000875 7067550 7081480 7226000 7341616 7467600 7572375 7587300 7659560 7791000 7915656 7966665 8001000 8042538 8077200 8129250 8245475 8259318 8481060 8497776 8617005 8851850 9104760 9177020 9191472 9334500 9349200 9382961 9423400 9484125 9574450 9635871 9894570 10096500 10116400 10601325 10622220 10723384 10839000 11012424 11201400 11308080 11380950 11471275 11489340 11686500 11779250 11873484 12063807 12115800 12446000 12645500 12746664 12847828 13006800 13192760 13277775 13404230 13462000 13765530 13787208 14001750 14135100 14162960 14361675 14841855 15144750 15174600 15319120 15582000 15831312 15933330 16002000 16059785 16085076 16258500 16490950 16518636 16962120 17234010 17668875 17703700 18209520 18354040 18669000 18765922 18846800 18968250 19148900 19271742 19789140 20106345 20193000 20648295 21202650 21244440 21446768 21678000 22024848 22129625 22402800 22483699 22761900 22942550 22978680 23373000 23558500 23746968 23936125 24127614 24231600 24319103 24736425 25291000 25493328 25695656 26385520 26555550 26808460 27531060 27574416 28003500 28148883 28270200 28452375 28723350 28907613 29683710 30289500 30349200 31866660 32119570 32170152 32517000 32981900 33037272 33510575 33924240 34413825 34468020 35337750 35407400 36708080 37338000 37531844 37936500 38297800 38543484 39578280 39833325 40212690 40386000 41227375 41296590 42405300 42488880 43085025 44259250 44967398 45523800 45885100 45957360 46746000 46914805 47117000 47493936 47872250 48179355 48255228 48638206 49472850 50582000 51391312 53006625 53111100 53616920 55062120 56007000 56297766 56540400 56904750 57356375 57446700 57815226 59367420 60319035 60579000 63733320 64239140 64340304 65034000 65963800 66074544 66388875 67021150 67451097 68827650 68936040 70675500 70814800 71808375 72957309 74209275 75063688 75873000 76595600 77086968 79156560 79666650 80298925 80425380 82454750 82593180 84446649 84810600 86170050 88518500 89934796 91047600 91770200 93829610 94234000 95744500 96358710 96510456 97276412 98945700 100531725 103241475 106013250 106222200 107233840 110124240 112014000 112418495 112595532 113809500 114712750 114893400 115630452 118734840 120638070 121158000 121595515 123682125 127466640 128478280 131927600 132777750 134042300 134902194 137655300 137872080 140744415 141351000 143616750 144538065 145914618 148418550 150127376 151746000 154173936 159333300 160597850 160850760 164909500 165186360 167552875 168893298 169621200 170233721 172069125 172340100 177037000 179869592 183540400 187659220 191489000 192717420 193020912 194552824 197891400 199166625 201063450 202353291 206482950 212026500 212444400 215425125 218871927 224836990 225191064 227619000 229425500 229786800 231260904 234574025 237469680 240896775 241276140 243191030 247364250 256956560 265555500 268084600 269804388 275310600 281488830 282702000 287233500 289076130 291829236 296837100 301595175 318666600 321195700 321701520 329819000 330372720 335105750 337255485 337786596 340467442 344138250 344680200 354074000 359739184 364786545 371046375 375318440 382978000 385434840 389105648 395782800 398333250 401494625 402126900 404706582 412965900 422233245 424053000 430850250 437743854 449673980 450382128 455238000 458851000 462521808 469148050 481793550 482552280 486382060 494728500 502658625 510701163 516207375 531111000 536169200 539608776 550621200 562092475 562977660 574467000 578152260 583658472 593674200 603190350 607977575 637333200 642391400 659638000 670211500 674510970 675573192 680934884 688276500 689360400 703722075 722690325 729573090 742092750 750636880 770869680 796666500 802989250 804253800 809413164 825931800 844466490 848106000 851168605 861700500 875487708 899347960 917702000 938296100 963587100 965104560 972764120 989457000 1005317250 1011766455 1021402326 1032414750 1062222000 1079217552 1094359635 1124184950 1125955320 1148934000 1156304520 1167316944 1172870125 1187348400 1191636047 1204483875 1206380700 1215955150 1284782800 1340423000 1349021940 1351146384 1361869768 1376553000 1407444150 1445380650 1459146180 1484185500 1507975875 1532103489 1593333000 1605978500 1608507600 1618826328 1651863600 1686277425 1688932980 1702337210 1723401000 1750975416 1798695920 1823932725 1876592200 1927174200 1945528240 1978914000 2010634500 2023532910 2042804652 2064829500 2111166225 2188719270 2248369900 2251910640 2312609040 2345740250 2383272094 2408967750 2412761400 2431910300 2553505815 2680846000 2698043880 2723739536 2753106000 2810462375 2814888300 2890761300 2918292360 2968371000 3015951750 3039887875 3064206978 3186666000 3211957000 3237652656 3372554850 3377865960 3404674420 3446802000 3501950832 3518610375 3574908141 3613451625 3647865450 3753184400 3854348400 4021269000 4047065820 4085609304 4129659000 4222332450 4255843025 4377438540 4496739800 4691480500 4766544188 4817935500 4825522800 4863820600 5058832275 5107011630 5396087760 5471798175 5620924750 5629776600 5781522600 5836584720 5936742000 5958180235 6031903500 6079775750 6128413956 6423914000 6745109700 6755731920 6809348840 7037220750 7149816282 7226903250 7295730900 7660517445 8042538000 8094131640 8171218608 8259318000 8431387125 8444664900 8511686050 8754877080 8993479600 9119663625 9382961000 9533088376 9635871000 9727641200 10117664550 10214023260 10555831125 10724724423 10943596350 11241849500 11259553200 11563045200 11916360470 12063807000 12159551500 12256827912 12767529075 13490219400 13618697680 14074441500 14299632564 14453806500 14591461800 15321034890 16188263280 16862774250 16889329800 17023372100 17509754160 17874540705 18239327250 18765922000 19066176752 19271742000 20235329100 20428046520 21111662250 21279215125 21449448846 21887192700 22483699000 23832720940 24127614000 24319103000 24513655824 25294161375 25535058150 26980438800 27358990875 28148883000 28599265128 28907613000 29182923600 29790901175 30642069780 33725548500 33778659600 34046744200 35749081410 36478654500 38302587225 40470658200 40856093040 42223324500 42558430250 42898897692 43774385400 44967398000 47665441880 48638206000 50588322750 51070116300 53623622115 54717981750 56297766000 57198530256 57815226000 59581802350 61284139560 63837645375 67451097000 68093488400 71498162820 72957309000 76605174450 80941316400 84446649000 85116860500 85797795384 87548770800 89372703525 95330883760 101176645500 102140232600 107247244230 109435963500 119163604700 122568279120 127675290750 134902194000 142996325640 145914618000 148954505875 153210348900 168893298000 170233721000 171595590768 178745407050 191512936125 202353291000 204280465200 214494488460 218871927000 238327209400 255350581500 268118110575 285992651280 297909011750 306420697800 340467442000 357490814100 383025872250 404706582000 428988976920 437743854000 446863517625 476654418800 510701163000 536236221150 595818023500 612841395600 714981628200 766051744500 857977953840 893727035250 1021402326000 1072472442300 1191636047000 1340590552875 1429963256400 1532103489000 1787454070500 2144944884600 2383272094000 2681181105750 3064206978000 3574908141000 4289889769200 5362362211500 7149816282000 10724724423000 21449448846000
• Sum of all divisors σ(n): 89515115808768
• Sum of proper divisors (its aliquot sum) s(n): 68065666962768
• 21449448846000 is an abundant number, because the sum of its proper divisors (68065666962768) is greater than itself. Its abundance is 46616218116768

Bases of 21449448846000

• Binary: 100111000001000010110110001110111001010110000₂
• Hexadecimal: 0x138216C772B0
• Base-36: 7LPQO18S0

Squares and roots of 21449448846000

• 21449448846000 squared (21449448846000²) is 460078855797170731716000000
• 21449448846000 cubed (21449448846000³) is 9868437882547624161470731799736000000000
• The square root of 21449448846000 is 4631354.9686889687
• The cube root of 21449448846000 is 27784.6787054277

Scales and comparisons

• 21,449,448,846,000 seconds is equal to 682,026 years, 6 weeks, 3 days, 19 hours.
• To count from 1 to 21,449,448,846,000 would take you about one million, seven hundred five thousand and sixty-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 21449448846000 cubic inches would be around 2315.4 feet tall.

Recreational maths with 21449448846000

• 21449448846000 backwards is 00064884494412
• The number of decimal digits it has is: 14
• The sum of 21449448846000's digits is 54
• More coming soon!