13621289543680

Names of 13621289543680

• Cardinal: 13621289543680 can be written as Thirteen trillion, six hundred twenty-one billion, two hundred eighty-nine million, five hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.362128954368 × 10¹³

Factors of 13621289543680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 369

Divisors of 13621289543680

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 32 35 37 40 46 52 56 64 65 70 74 80 89 91 92 104 112 115 128 130 140 148 160 161 178 182 184 185 193 208 224 230 256 259 260 280 296 299 320 322 356 364 368 370 386 416 445 448 455 460 481 512 518 520 560 592 598 623 640 644 712 728 736 740 772 805 832 851 890 896 910 920 962 965 1024 1036 1040 1120 1157 1184 1196 1246 1280 1288 1295 1351 1424 1456 1472 1480 1495 1544 1610 1664 1702 1780 1792 1820 1840 1924 1930 2047 2048 2072 2080 2093 2240 2314 2368 2392 2405 2492 2509 2560 2576 2590 2702 2848 2912 2944 2960 2990 3088 3115 3220 3293 3328 3367 3404 3560 3584 3640 3680 3848 3860 4094 4144 4160 4186 4255 4439 4480 4628 4736 4784 4810 4984 5018 5120 5152 5180 5404 5696 5785 5824 5888 5920 5957 5980 6176 6230 6440 6586 6656 6734 6755 6808 7120 7141 7168 7280 7360 7696 7720 8099 8188 8288 8320 8372 8510 8878 8960 9256 9472 9568 9620 9968 10036 10235 10240 10304 10360 10465 10808 11063 11392 11570 11648 11776 11840 11914 11960 12352 12460 12545 12880 13172 13312 13468 13510 13616 14240 14282 14329 14336 14560 14720 15392 15440 16198 16376 16465 16576 16640 16744 16835 17020 17177 17563 17756 17920 18512 18944 19136 19240 19936 20072 20470 20608 20720 20930 21616 22126 22195 22784 23051 23140 23296 23552 23680 23828 23920 24704 24920 25090 25760 26344 26611 26624 26936 27020 27232 28480 28564 28658 29120 29440 29785 30784 30880 31073 32396 32752 32930 33152 33280 33488 33670 34040 34354 35126 35512 35705 35840 37024 37888 38272 38480 39872 40144 40495 40940 41216 41440 41860 42809 43232 44252 44390 45568 46102 46280 46592 47104 47360 47656 47840 49408 49840 49987 50180 51520 52688 53222 53872 54040 54464 55315 56960 57128 57316 57707 58240 58880 59570 61568 61760 62146 64792 65504 65860 66304 66560 66976 67340 68080 68708 70252 71024 71410 71645 71680 74048 75739 75776 76544 76960 77441 79744 80288 80990 81880 82432 82880 83720 85618 85885 86464 87815 88504 88780 91136 92204 92560 92833 93184 94720 95312 95680 98816 99680 99974 100360 103040 105376 106444 107744 108080 108928 110630 113920 114256 114632 115255 115414 116480 117760 119140 120239 123136 123520 124292 129584 131008 131720 132608 133055 133120 133952 134680 136160 137416 140504 142048 142820 143290 148096 151478 153088 153920 154882 155365 159488 160576 161980 163760 164243 164864 165760 167440 171236 171770 172928 175630 177008 177560 182272 184408 185120 185666 186277 186368 189440 190624 191360 197632 199360 199948 200720 206080 210752 212888 214045 215488 216160 217856 221260 223301 227840 228512 229264 230510 230828 232960 235520 238280 240478 246272 247040 248584 249935 259168 262016 263440 265216 266110 267904 269360 272320 274832 281008 284096 285640 286580 288535 296192 299663 302956 306176 307840 309764 310730 318976 321152 323960 327520 328486 329728 331520 334880 342472 343540 345856 351260 354016 355120 368816 370240 371332 372554 378695 378880 381248 382720 387205 395071 395264 398720 399896 401440 403949 412160 421504 425776 428090 430976 432320 435712 442520 446602 455680 457024 458528 461020 461656 464165 465920 476560 480956 492544 494080 497168 499870 518336 524032 526880 530173 530432 532220 535808 538720 544640 549664 562016 568192 571280 573160 577070 592384 599326 601195 605912 612352 615680 619528 621460 635549 637952 642304 647920 649831 655040 656972 663040 669760 684944 687080 691712 702520 708032 710240 737632 740480 742664 745108 757390 762496 765440 774410 790142 797440 799792 802880 807898 821215 824320 843008 851552 856180 861952 864640 871424 885040 893204 911360 914048 917056 922040 923312 928330 931385 931840 953120 961912 984607 985088 988160 994336 999740 1036672 1048064 1053760 1060346 1064440 1071616 1077440 1089280 1099328 1116505 1124032 1136384 1142560 1146320 1149701 1154140 1184768 1198652 1202390 1211824 1231360 1239056 1242920 1271098 1275904 1284608 1295840 1299662 1310080 1313944 1326080 1339520 1369888 1374160 1383424 1405040 1416064 1420480 1475264 1480960 1485328 1490216 1498315 1514780 1524992 1530880 1548820 1563107 1580284 1594880 1599584 1605760 1615796 1642430 1648640 1686016 1703104 1712360 1723904 1729280 1742848 1770080 1786408 1828096 1834112 1844080 1846624 1856660 1862770 1906240 1923824 1969214 1975355 1976320 1988672 1999480 2019745 2073344 2096128 2107520 2120692 2128880 2135159 2143232 2154880 2178560 2198656 2233010 2248064 2272768 2285120 2292640 2299402 2308280 2369536 2397304 2404780 2423648 2462720 2478112 2485840 2542196 2569216 2591680 2599324 2620160 2627888 2650865 2652160 2679040 2739776 2748320 2765497 2766848 2810080 2832128 2840960 2950528 2961920 2970656 2980432 2996630 3029560 3049984 3061760 3097640 3126214 3160568 3177745 3189760 3199168 3211520 3231592 3249155 3284860 3372032 3406208 3424720 3447808 3458560 3540160 3572816 3656192 3668224 3688160 3693248 3713320 3725540 3812480 3847648 3938428 3950710 3977344 3998960 4039490 4146688 4192256 4215040 4241384 4257760 4270318 4286464 4309760 4357120 4397312 4448843 4466020 4496128 4545536 4570240 4585280 4598804 4616560 4794608 4809560 4847296 4923035 4925440 4956224 4971680 5084392 5135923 5138432 5183360 5198648 5240320 5255776 5301730 5358080 5479552 5496640 5530994 5620160 5664256 5681920 5748505 5901056 5923840 5941312 5960864 5993260 6059120 6099968 6195280 6252428 6321136 6355490 6379520 6398336 6423040 6463184 6498310 6569720 6744064 6812416 6849440 6892249 6895616 6917120 7080320 7145632 7312384 7336448 7376320 7386496 7426640 7451080 7624960 7695296 7815535 7876856 7901420 7954688 7997920 8078980 8262137 8293376 8430080 8482768 8515520 8540636 8619520 8714240 8794624 8897686 8932040 8992256 9091072 9140480 9170560 9197608 9233120 9589216 9619120 9694592 9846070 9912448 9943360 10168784 10271846 10366720 10397296 10480640 10511552 10603460 10675795 10716160 10959104 10993280 11061988 11240320 11328512 11363840 11497010 11802112 11847680 11882624 11921728 11986520 12118240 12199936 12390560 12504856 12642272 12710980 12796672 12846080 12926368 12996620 13139440 13624832 13698880 13784498 13827485 13834240 14160640 14291264 14617627 14624768 14672896 14752640 14772992 14853280 14902160 14946113 15249920 15390592 15631070 15753712 15802840 15909376 15995840 16157960 16524274 16586752 16860160 16965536 17031040 17081272 17239040 17589248 17795372 17864080 17984512 18280960 18341120 18395216 18466240 19178432 19238240 19389184 19692140 19824896 19886720 20337568 20543692 20733440 20794592 20961280 21023104 21206920 21351590 21432320 21918208 21986560 22123976 22244215 22480640 22657024 22727680 22994020 23604224 23765248 23843456 23973040 24236480 24781120 25009712 25284544 25421960 25593344 25679615 25692160 25852736 25993240 26278880 27249664 27397760 27568996 27654970 28321280 28582528 29235254 29345792 29505280 29545984 29706560 29804320 29892226 30499840 30781184 31262140 31507424 31605680 31818752 31991680 32315920 33048548 33720320 33931072 34062080 34162544 34461245 34478080 35178496 35590744 35728160 35951461 35969024 36561920 36682240 36790432 36932480 38356864 38476480 38778368 39384280 39649792 39773440 40675136 41087384 41310685 41466880 41589184 42046208 42413840 42703180 43836416 43973120 44247952 44488430 44961280 45455360 45988040 47208448 47530496 47686912 47946080 48472960 49562240 50019424 50569088 50843920 51186688 51359230 51705472 51986480 52557760 54499328 54795520 55137992 55309940 56642560 57165056 57834959 58470508 59010560 59091968 59413120 59608640 59784452 60999680 61562368 62524280 63014848 63211360 63637504 63983360 64631840 66097096 67862144 68124160 68325088 68922490 71181488 71456320 71902922 73088135 73123840 73364480 73580864 73864960 74730565 76713728 76952960 77556736 78768560 79299584 79546880 81350272 82174768 82621370 82933760 83178368 84092416 84827680 85406360 87672832 87946240 88495904 88976860 89922560 91976080 95060992 95373824 95892160 96945920 99124480 100038848 101138176 101687840 102323389 102373376 102718460 103410944 103972960 105115520 109591040 110275984 110619880 113285120 114330112 115669918 116941016 118021120 118183936 118826240 119217280 119568904 123124736 125048560 126029696 126422720 127966720 129263680 132194192 135724288 136248320 136650176 137844980 142362976 142912640 143805844 146176270 146728960 147161728 147729920 149461130 153427456 153905920 155113472 157537120 158599168 159093760 162700544 164349536 165242740 166356736 168184832 169655360 170812720 175892480 176991808 177953720 179757305 179845120 183952160 190029151 190121984 190747648 191784320 193891840 198248960 200077696 202276352 203375680 204646778 205436920 206821888 207945920 210231040 219182080 220551968 221239760 228660224 231339836 233882032 236042240 237652480 238434560 239137808 246249472 250097120 252059392 252845440 255933440 258527360 264388384 271448576 272496640 273300352 275689960 284725952 285825280 287611688 289174795 292352540 294323456 295459840 298922260 306854912 307811840 315074240 318187520 325401088 328699072 330485480 332713472 336369664 339310720 341625440 353983616 355907440 359514610 367904320 380058302 381495296 383568640 387783680 396497920 400155392 404552704 406751360 409293556 410873840 413643776 415891840 420462080 438364160 441103936 442479520 457320448 462679672 467764064 475304960 476869120 478275616 500194240 504118784 505690880 511616945 511866880 517054720 528776768 542897152 546600704 551379920 569451904 571650560 575223376 578349590 584705080 588646912 590919680 597844520 613709824 615623680 630148480 650802176 657398144 660970960 665426944 678621440 683250880 707967232 711814880 719029220 735808640 760116604 767137280 775567360 792995840 800310784 809105408 813502720 818587112 821747680 827287552 831783680 840924160 882207872 884959040 925359344 935528128 950145755 950609920 953738240 956551232 1000388480 1008237568 1011381760 1023233890 1034109440 1057553536 1085794304 1093201408 1102759840 1138903808 1143301120 1150446752 1156699180 1169410160 1177293824 1195689040 1231247360 1260296960 1301604352 1314796288 1321941920 1330204057 1330853888 1357242880 1366501760 1415934464 1423629760 1438058440 1471617280 1520233208 1534274560 1600621568 1627005440 1637174224 1643495360 1663567360 1681848320 1764415744 1769918080 1850718688 1871056256 1900291510 1907476480 1913102464 2000776960 2016475136 2022763520 2046467780 2068218880 2115107072 2186402816 2205519680 2277807616 2286602240 2300893504 2313398360 2338820320 2354587648 2391378080 2520593920 2629592576 2643883840 2660408114 2714485760 2733003520 2831868928 2847259520 2876116880 2943234560 3040466416 3068549120 3201243136 3254010880 3274348448 3286990720 3327134720 3528831488 3539836160 3701437376 3742112512 3800583020 3826204928 4001553920 4045527040 4092935560 4136437760 4230214144 4372805632 4411039360 4555615232 4601787008 4626796720 4677640640 4782756160 5041187840 5259185152 5287767680 5320816228 5428971520 5466007040 5663737856 5694519040 5752233760 5886469120 6080932832 6508021760 6548696896 6573981440 6651020285 6654269440 7057662976 7079672320 7402874752 7484225024 7601166040 7652409856 8003107840 8185871120 8460428288 8822078720 9111230464 9203574016 9253593440 9355281280 9565512320 10082375680 10518370304 10575535360 10641632456 10932014080 11389038080 11504467520 11772938240 12161865664 13097393792 13147962880 13302040570 14115325952 14159344640 14805749504 14968450048 15202332080 15304819712 16006215680 16371742240 16920856576 17644157440 18407148032 18507186880 18710562560 19131024640 21151070720 21283264912 21864028160 22778076160 23008935040 24323731328 26194787584 26295925760 26604081140 28318689280 29611499008 29936900096 30404664160 30609639424 32743484480 35288314880 36814296064 37014373760 37421125120 38262049280 42302141440 42566529824 45556152320 46017870080 48647462656 52389575168 52591851520 53208162280 59222998016 60809328320 65486968960 70576629760 73628592128 74028747520 74842250240 76524098560 84604282880 85133059648 92035740160 97294925312 104779150336 106416324560 118445996032 121618656640 130973937920 148057495040 149684500480 153048197120 170266119296 184071480320 194589850624 209558300672 212832649120 243237313280 261947875840 296114990080 340532238592 368142960640 389179701248 425665298240 486474626560 523895751680 592229980160 681064477184 851330596480 972949253120 1047791503360 1362128954368 1702661192960 1945898506240 2724257908736 3405322385920 6810644771840 13621289543680
• Sum of all divisors σ(n): 43818979276800
• Sum of proper divisors (its aliquot sum) s(n): 30197689733120
• 13621289543680 is an abundant number, because the sum of its proper divisors (30197689733120) is greater than itself. Its abundance is 16576400189440

Bases of 13621289543680

• Binary: 11000110001101110100000111111110100000000000₂
• Hexadecimal: 0xC63741FE800
• Base-36: 4TTJ83PJ4

Squares and roots of 13621289543680

• 13621289543680 squared (13621289543680²) is 185539528832766102627942400
• 13621289543680 cubed (13621289543680³) is 2527287644029070789097137582513324032000
• The square root of 13621289543680 is 3690703.1232110773
• The cube root of 13621289543680 is 23882.1125962593

Scales and comparisons

• 13,621,289,543,680 seconds is equal to 433,114 years, 45 weeks, 3 days, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,621,289,543,680 would take you about one million, eighty-two thousand, seven hundred eighty-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 13621289543680 cubic inches would be around 1990.2 feet tall.

Recreational maths with 13621289543680

• 13621289543680 backwards is 08634598212631
• The number of decimal digits it has is: 14
• The sum of 13621289543680's digits is 58
• More coming soon!