21327358374400

Names of 21327358374400

• Cardinal: 21327358374400 can be written as Twenty-one trillion, three hundred twenty-seven billion, three hundred fifty-eight million, three hundred seventy-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.13273583744 × 10¹³

Factors of 21327358374400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1072

Divisors of 21327358374400

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 31 32 37 40 50 52 62 64 65 74 80 100 104 124 128 130 131 148 155 160 185 200 208 248 256 260 262 296 310 320 325 370 400 403 416 481 496 512 520 524 592 620 640 650 655 740 775 800 806 832 853 925 962 992 1040 1048 1147 1184 1240 1280 1300 1310 1480 1550 1600 1612 1664 1703 1706 1850 1924 1984 2015 2080 2096 2294 2368 2405 2480 2560 2600 2620 2960 3100 3200 3224 3275 3328 3406 3412 3700 3848 3968 4030 4061 4160 4192 4265 4588 4736 4810 4847 4960 5200 5240 5735 5920 6200 6400 6448 6550 6656 6812 6824 7400 7696 7936 8060 8122 8320 8384 8515 8530 9176 9472 9620 9694 9920 10075 10400 10480 11089 11470 11840 12025 12400 12800 12896 13100 13624 13648 14800 14911 15392 15872 16120 16244 16640 16768 17030 17060 18352 18944 19240 19388 19840 20150 20305 20800 20960 21325 22178 22940 23680 24050 24235 24800 25792 26200 26443 27248 27296 28675 29600 29822 30784 31561 32240 32488 33280 33536 34060 34120 36704 38480 38776 39680 40300 40610 41600 41920 42575 42650 44356 45880 47360 48100 48470 49600 51584 52400 52793 52886 54496 54592 55445 57350 59200 59644 61568 63011 63122 64480 64976 67072 68120 68240 73408 74555 76960 77552 79360 80600 81220 83200 83840 85150 85300 88712 91760 94720 96200 96940 99200 101525 103168 104800 105586 105772 108992 109184 110890 111743 114700 118400 119288 121175 123136 126022 126244 128960 129952 132215 136240 136480 146816 149110 150257 153920 155104 157805 161200 162440 166400 167680 170300 170600 177424 183520 192400 193880 198400 203050 206336 209600 211172 211544 217984 218368 221780 223486 229400 236800 238576 242350 246272 252044 252488 257920 259904 263965 264430 272480 272960 277225 293632 298220 300514 307840 310208 315055 315610 322400 324880 335360 340600 341200 343759 354848 367040 372775 384800 387760 396800 406100 410293 419200 422344 423088 435968 436736 443560 446972 458800 473600 477152 484700 504088 504976 515840 519808 527930 528860 544960 545920 554450 558715 587264 596440 601028 615680 620416 630110 631220 644800 649760 661075 681200 682400 687518 709696 734080 745550 751285 769600 775520 789025 812200 820586 838400 844688 846176 871936 887120 893944 917600 954304 969400 978391 1008176 1009952 1031680 1039616 1055860 1057720 1089920 1091840 1108900 1117430 1192880 1202056 1231360 1240832 1260220 1262440 1289600 1299520 1319825 1322150 1362400 1364800 1375036 1419392 1452659 1468160 1491100 1502570 1539200 1551040 1575275 1578050 1624400 1641172 1676800 1689376 1692352 1718795 1774240 1787888 1835200 1908608 1938800 1953341 1956782 2016352 2019904 2051465 2079232 2111720 2115440 2179840 2183680 2217800 2234860 2385760 2404112 2481664 2520440 2524880 2579200 2599040 2639650 2644300 2724800 2729600 2750072 2793575 2838784 2905318 2936320 2982200 3005140 3078400 3102080 3150550 3156100 3248800 3282344 3378752 3384704 3437590 3464033 3548480 3575776 3670400 3756425 3817216 3877600 3906682 3913564 4032704 4039808 4102930 4134491 4223440 4230880 4359680 4435600 4469720 4771520 4808224 4891955 5040880 5049760 5158400 5198080 5279300 5288600 5449600 5459200 5500144 5587150 5677568 5810636 5964400 6010280 6156800 6204160 6301100 6312200 6497600 6564688 6757504 6769408 6875180 6928066 7096960 7151552 7263295 7340800 7512850 7634432 7755200 7813364 7827128 8065408 8079616 8205860 8268982 8446880 8461760 8593975 8871200 8939440 9543040 9616448 9766705 9783910 10081760 10099520 10257325 10396160 10558600 10577200 10899200 10918400 11000288 11174300 11621272 11928800 12020560 12408320 12602200 12624400 12719083 12995200 13129376 13515008 13538816 13750360 13856132 14193920 14303104 14526590 14681600 15025700 15510400 15626728 15654256 16130816 16159232 16411720 16537964 16893760 16923520 17187950 17320165 17742400 17878880 19086080 19232896 19533410 19567820 20163520 20199040 20514650 20672455 21117200 21154400 21798400 22000576 22348600 23242544 23857600 24041120 24459775 25204400 25248800 25438166 25990400 26258752 27030016 27500720 27712264 28387840 28606208 29053180 30051400 31020800 31253456 31308512 32261632 32823440 33075928 33787520 33847040 34375900 34640330 35484800 35757760 36316475 38172160 38465792 39066820 39135640 40327040 40398080 41029300 41344910 42234400 42308800 44001152 44697200 45032429 46485088 47715200 48082240 48833525 48919550 50408800 50497600 50876332 51980800 52517504 53748383 55001440 55424528 57212416 58106360 60102800 62041600 62506912 62617024 63595415 65646880 66151856 67575040 67694080 68751800 69280660 70969600 71515520 72632950 76931584 78133640 78271280 80654080 80796160 82058600 82689820 84468800 84617600 86600825 88002304 89394400 90064858 92970176 95430400 96164480 97667050 97839100 100817600 100995200 101752664 103362275 105035008 107496766 110002880 110849056 116212720 120205600 125013824 125234048 127190830 128169221 131293760 132303712 135150080 137503600 138561320 141939200 143031040 145265900 156267280 156542560 161308160 164117200 165379640 168937600 169235200 173201650 176004608 178788800 180129716 185940352 190860800 192328960 195334100 195678200 201635200 201990400 203505328 206724550 210070016 214993532 220005760 221698112 225162145 232425440 240411200 250027648 250468096 254381660 256338442 262587520 264607424 268741915 275007200 277122640 286062080 290531800 312534560 313085120 317977075 328234400 330759280 337875200 338470400 346403300 357577600 360259432 371880704 384657920 390668200 391356400 403270400 403980800 407010656 413449100 429987064 440011520 443396224 450324290 464850880 480822400 500055296 500936192 508763320 512676884 525175040 529214848 537483830 550014400 554245280 581063600 625069120 626170240 635954150 640846105 656468800 661518560 675750400 692806600 715155200 720518864 743761408 781336400 782712800 806540800 814021312 826898200 859974128 880023040 886792448 900648580 929701760 961644800 1000110592 1017526640 1025353768 1050350080 1058429696 1074967660 1100028800 1108490560 1125810725 1162127200 1250138240 1252340480 1271908300 1281692210 1312937600 1323037120 1343709575 1385613200 1430310400 1441037728 1562672800 1565425600 1628042624 1653796400 1666199873 1719948256 1773584896 1801297160 1859403520 1923289600 2035053280 2050707536 2116859392 2149935320 2200057600 2216981120 2251621450 2324254400 2500276480 2504680960 2543816600 2563384420 2625875200 2646074240 2687419150 2771226400 2882075456 3125345600 3130851200 3204230525 3256085248 3307592800 3332399746 3439896512 3602594320 3718807040 4070106560 4101415072 4299870640 4400115200 4433962240 4503242900 4648508800 5000552960 5087633200 5126768840 5251750400 5292148480 5374838300 5542452800 5764150912 6250691200 6261702400 6408461050 6512170496 6615185600 6664799492 6879793024 7205188640 8140213120 8202830144 8330999365 8599741280 8867924480 9006485800 9297017600 10175266400 10253537680 10584296960 10749676600 11084905600 11528301824 12501382400 12523404800 12816922100 13230371200 13329598984 13759586048 14410377280 16280426240 16405660288 16661998730 17199482560 18012971600 18594035200 20350532800 20507075360 21499353200 22169811200 23056603648 25002764800 25633844200 26460742400 26659197968 27519172096 28820754560 32560852480 32811320576 33323997460 34398965120 36025943200 40701065600 41014150720 41654996825 42998706400 44339622400 51267688400 52921484800 53318395936 57641509120 65622641152 66647994920 68797930240 72051886400 81402131200 82028301440 83309993650 85997412800 102535376800 106636791872 115283018240 133295989840 137595860480 144103772800 162804262400 164056602880 166619987300 171994825600 205070753600 213273583744 266591979680 288207545600 328113205760 333239974600 343989651200 410141507200 426547167488 533183959360 576415091200 666479949200 687979302400 820283014400 853094334976 1066367918720 1332959898400 1640566028800 2132735837440 2665919796800 4265471674880 5331839593600 10663679187200 21327358374400
• Sum of all divisors σ(n): 60859830721536
• Sum of proper divisors (its aliquot sum) s(n): 39532472347136
• 21327358374400 is an abundant number, because the sum of its proper divisors (39532472347136) is greater than itself. Its abundance is 18205113972736

Bases of 21327358374400

• Binary: 100110110010110101001100111101011001000000000₂
• Hexadecimal: 0x1365A99EB200
• Base-36: 7K5NIIPZ4

Squares and roots of 21327358374400

• 21327358374400 squared (21327358374400²) is 454856215230089810575360000
• 21327358374400 cubed (21327358374400³) is 9700881511035344744438513778294784000000
• The square root of 21327358374400 is 4618155.2999439071
• The cube root of 21327358374400 is 27731.8614790457

Scales and comparisons

• 21,327,358,374,400 seconds is equal to 678,144 years, 1 week, 2 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 21,327,358,374,400 would take you about one million, six hundred ninety-five thousand, three hundred sixty 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 21327358374400 cubic inches would be around 2311 feet tall.

Recreational maths with 21327358374400

• 21327358374400 backwards is 00447385372312
• The number of decimal digits it has is: 14
• The sum of 21327358374400's digits is 49
• More coming soon!