21397136544000
21,397,136,544,000 is an even composite number composed of six prime numbers multiplied together.
21397136544000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.
Prime factorization of 21397136544000:
28 × 32 × 53 × 72 × 181 × 8377
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 181 × 8377)See below for interesting mathematical facts about the number 21397136544000 from the Numbermatics database.
Names of 21397136544000
- Cardinal: 21397136544000 can be written as Twenty-one trillion, three hundred ninety-seven billion, one hundred thirty-six million, five hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.1397136544 × 1013
Factors of 21397136544000
Divisors of 21397136544000
- Number of divisors d(n): 1296
-
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 32 35 36 40 42 45 48 49 50 56 60 63 64 70 72 75 80 84 90 96 98 100 105 112 120 125 126 128 140 144 147 150 160 168 175 180 181 192 196 200 210 224 225 240 245 250 252 256 280 288 294 300 315 320 336 350 360 362 375 384 392 400 420 441 448 450 480 490 500 504 525 543 560 576 588 600 630 640 672 700 720 724 735 750 768 784 800 840 875 882 896 900 905 960 980 1000 1008 1050 1086 1120 1125 1152 1176 1200 1225 1260 1267 1280 1344 1400 1440 1448 1470 1500 1568 1575 1600 1629 1680 1750 1764 1792 1800 1810 1920 1960 2000 2016 2100 2172 2205 2240 2250 2304 2352 2400 2450 2520 2534 2625 2688 2715 2800 2880 2896 2940 3000 3136 3150 3200 3258 3360 3500 3528 3600 3620 3675 3801 3840 3920 4000 4032 4200 4344 4410 4480 4500 4525 4704 4800 4900 5040 5068 5250 5376 5430 5600 5760 5792 5880 6000 6125 6272 6300 6335 6400 6516 6720 7000 7056 7200 7240 7350 7602 7840 7875 8000 8064 8145 8377 8400 8688 8820 8869 8960 9000 9050 9408 9600 9800 10080 10136 10500 10860 11025 11200 11403 11520 11584 11760 12000 12250 12544 12600 12670 13032 13440 13575 14000 14112 14400 14480 14700 15204 15680 15750 16000 16128 16290 16754 16800 17376 17640 17738 18000 18100 18375 18816 19005 19200 19600 20160 20272 21000 21720 22050 22400 22625 22806 23168 23520 24000 24500 25131 25200 25340 26064 26607 26880 27150 28000 28224 28800 28960 29400 30408 31360 31500 31675 32000 32580 33508 33600 34752 35280 35476 36000 36200 36750 37632 38010 39200 40320 40544 40725 41885 42000 43440 44100 44345 44800 45250 45612 46336 47040 48000 49000 50262 50400 50680 52128 53214 54300 55125 56000 56448 57015 57600 57920 58639 58800 60816 62720 63000 63350 65160 67016 67200 67875 69504 70560 70952 72000 72400 73500 75393 76020 78400 79821 80640 81088 81450 83770 84000 86880 88200 88690 90500 91224 94080 95025 96000 98000 100524 100800 101360 104256 106428 108600 110250 112000 112896 114030 115840 117278 117600 121632 125655 126000 126700 130320 133035 134032 134400 135750 139008 141120 141904 144000 144800 147000 150786 152040 156800 158375 159642 162176 162900 167540 168000 173760 175917 176400 177380 181000 182448 188160 190050 196000 201048 201600 202720 203625 208512 209425 212856 217200 220500 221725 224000 228060 231680 234556 235200 243264 251310 252000 253400 260640 266070 268064 271500 282240 283808 285075 288000 289600 293195 294000 301572 304080 313600 316750 319284 324352 325800 335080 336000 347520 351834 352800 354760 362000 364896 376965 380100 392000 399105 402096 403200 405440 407250 410473 417024 418850 425712 434400 441000 443450 456120 469112 470400 475125 486528 502620 504000 506800 521280 527751 532140 536128 543000 564480 567616 570150 579200 586390 588000 603144 608160 628275 633500 638568 651600 665175 670160 672000 695040 703668 705600 709520 724000 729792 753930 760200 784000 798210 804192 810880 814500 820946 837700 851424 868800 879585 882000 886900 912240 938224 940800 950250 973056 1005240 1008000 1013600 1042560 1047125 1055502 1064280 1072256 1086000 1108625 1135232 1140300 1158400 1172780 1176000 1206288 1216320 1231419 1256550 1267000 1277136 1303200 1330350 1340320 1407336 1411200 1419040 1425375 1448000 1459584 1465975 1507860 1516237 1520400 1568000 1596420 1608384 1621760 1629000 1641892 1675400 1702848 1737600 1759170 1764000 1773800 1824480 1876448 1884825 1900500 1995525 2010480 2016000 2027200 2052365 2085120 2094250 2111004 2128560 2144512 2172000 2217250 2270464 2280600 2345560 2352000 2412576 2432640 2462838 2513100 2534000 2554272 2606400 2638755 2660700 2680640 2814672 2822400 2838080 2850750 2896000 2919168 2931950 3015720 3032474 3040800 3141375 3192840 3216768 3258000 3283784 3325875 3350800 3405696 3475200 3518340 3528000 3547600 3648960 3694257 3752896 3769650 3801000 3991050 4020960 4054400 4104730 4188500 4222008 4257120 4344000 4397925 4434500 4548711 4561200 4691120 4704000 4825152 4865280 4925676 5026200 5068000 5108544 5212800 5277510 5321400 5361280 5629344 5676160 5701500 5792000 5863900 6031440 6064948 6081600 6157095 6282750 6385680 6433536 6516000 6567568 6651750 6701600 6811392 7036680 7056000 7095200 7297920 7329875 7388514 7505792 7539300 7581185 7602000 7982100 8041920 8108800 8209460 8377000 8444016 8514240 8688000 8795850 8869000 9097422 9122400 9382240 9424125 9650304 9851352 9977625 10052400 10136000 10217088 10261825 10425600 10555020 10613659 10642800 10722560 11258688 11352320 11403000 11727800 12062880 12129896 12163200 12314190 12565500 12771360 13032000 13135136 13193775 13303500 13403200 13646133 14073360 14112000 14190400 14595840 14659750 14777028 15011584 15078600 15162370 15204000 15964200 16083840 16418920 16754000 16888032 17028480 17376000 17591700 17738000 18194844 18244800 18471285 18764480 18848250 19300608 19702704 19955250 20104800 20272000 20434176 20523650 21110040 21227318 21285600 21989625 22517376 22743555 22806000 23455600 24125760 24259792 24326400 24628380 25131000 25542720 26064000 26270272 26387550 26607000 26806400 27292266 28146720 28380800 29319500 29554056 30157200 30324740 30408000 30785475 31840977 31928400 32167680 32837840 33508000 33776064 34056960 35183400 35476000 36389688 36489600 36942570 37528960 37696500 37905925 39405408 39910500 40209600 40544000 41047300 42220080 42454636 42571200 43979250 45034752 45487110 45612000 46911200 48251520 48519584 49256760 50262000 51085440 51309125 52128000 52540544 52775100 53068295 53214000 53612800 54584532 56293440 56761600 58639000 59108112 60314400 60649480 60816000 61570950 63681954 63856800 65675680 65968875 67016000 67552128 68230665 70366800 70952000 72779376 72979200 73885140 74295613 75057920 75393000 75811850 78810816 79821000 80419200 82094600 84440160 84909272 85142400 87958500 90974220 91224000 92356425 93822400 95522931 96503040 97039168 98513520 100524000 102170880 102618250 105081088 105550200 106136590 106428000 109169064 112586880 113717775 117278000 118216224 120628800 121298960 121632000 123141900 127363908 127713600 131351360 131937750 134032000 135104256 136461330 140733600 141904000 145558752 147770280 148591226 150786000 151623700 153927375 157621632 159204885 159642000 160838400 164189200 168880320 169818544 170284800 175917000 181948440 182448000 184712850 187644800 189529625 191045862 194078336 197027040 201048000 205236500 211100400 212273180 212856000 218338128 222886839 225173760 227435550 234556000 236432448 241257600 242597920 246283800 254727816 255427200 262702720 263875500 265341475 268064000 272922660 281467200 283808000 291117504 295540560 297182452 301572000 303247400 307854750 315243264 318409770 319284000 328378400 337760640 339637088 341153325 351834000 363896880 364896000 369425700 371478065 375289600 379059250 382091724 388156672 394054080 402096000 410473000 422200800 424546360 425712000 436676256 445773678 454871100 461782125 469112000 472864896 477614655 482515200 485195840 492567600 509455632 510854400 525405440 527751000 530682950 545845320 562934400 568588875 582235008 591081120 594364904 603144000 606494800 615709500 636819540 638568000 656756800 668660517 675521280 679274176 682306650 703668000 727793760 738851400 742956130 758118500 764183448 788108160 796024425 804192000 820946000 844401600 849092720 851424000 873352512 891547356 909742200 923564250 938224000 945729792 955229310 970391680 985135200 1018911264 1055502000 1061365900 1091690640 1114434195 1125868800 1137177750 1164470016 1182162240 1188729808 1206288000 1212989600 1231419000 1273639080 1277136000 1313513600 1326707375 1337321034 1358548352 1364613300 1407336000 1455587520 1477702800 1485912260 1516237000 1528366896 1576216320 1592048850 1641892000 1688803200 1698185440 1705766625 1746705024 1783094712 1819484400 1847128500 1857390325 1876448000 1910458620 1940783360 1970270400 2037822528 2111004000 2122731800 2183381280 2228868390 2274355500 2364324480 2377459616 2388073275 2412576000 2425979200 2462838000 2547278160 2554272000 2627027200 2653414750 2674642068 2717096704 2729226600 2814672000 2911175040 2955405600 2971824520 3032474000 3056733792 3184097700 3283784000 3343302585 3377606400 3396370880 3411533250 3493410048 3566189424 3638968800 3694257000 3714780650 3820917240 3940540800 3980122125 4075645056 4222008000 4245463600 4366762560 4457736780 4548711000 4728648960 4754919232 4776146550 4851958400 4925676000 5094556320 5306829500 5349284136 5458453200 5572170975 5629344000 5822350080 5910811200 5943649040 6064948000 6113467584 6368195400 6567568000 6686605170 6792741760 6823066500 7132378848 7277937600 7388514000 7429561300 7641834480 7881081600 7960244250 8151290112 8444016000 8490927200 8733525120 8915473560 9097422000 9286951625 9509838464 9552293100 9703916800 9851352000 10189112640 10613659000 10698568272 10916906400 11144341950 11821622400 11887298080 11940366375 12129896000 12226935168 12736390800 13135136000 13373210340 13585483520 13646133000 14264757696 14555875200 14777028000 14859122600 15283668960 15920488500 16716512925 16888032000 16981854400 17467050240 17830947120 18194844000 18573903250 19019676928 19104586200 19702704000 20378225280 21227318000 21397136544 21833812800 22288683900 23643244800 23774596160 23880732750 24259792000 24453870336 25472781600 26746420680 27292266000 27860854875 28529515392 29111750400 29554056000 29718245200 30567337920 31840977000 33433025850 33963708800 35661894240 36389688000 37147806500 38209172400 39405408000 40756450560 42454636000 42794273088 43667625600 44577367800 47549192320 47761465500 48519584000 50945563200 53492841360 54584532000 55721709750 57059030784 59108112000 59436490400 61134675840 63681954000 66866051700 67927417600 71323788480 72779376000 74295613000 76418344800 83582564625 84909272000 85588546176 87335251200 89154735600 95098384640 95522931000 101891126400 106985682720 109169064000 111443419500 118216224000 118872980800 122269351680 127363908000 133732103400 142647576960 145558752000 148591226000 152836689600 167165129250 169818544000 171177092352 178309471200 191045862000 203782252800 213971365440 218338128000 222886839000 237745961600 254727816000 267464206800 285295153920 297182452000 305673379200 334330258500 339637088000 356618942400 382091724000 427942730880 436676256000 445773678000 475491923200 509455632000 534928413600 594364904000 611346758400 668660517000 713237884800 764183448000 855885461760 891547356000 1018911264000 1069856827200 1188729808000 1337321034000 1426475769600 1528366896000 1783094712000 2139713654400 2377459616000 2674642068000 3056733792000 3566189424000 4279427308800 5349284136000 7132378848000 10698568272000 21397136544000
- Sum of all divisors σ(n): 90069022710576
- Sum of proper divisors (its aliquot sum) s(n): 68671886166576
- 21397136544000 is an abundant number, because the sum of its proper divisors (68671886166576) is greater than itself. Its abundance is 47274749622576
Bases of 21397136544000
- Binary: 1001101110101111010001011100100010001000000002
- Hexadecimal: 0x1375E8B91100
- Base-36: 7L1PIN280
Squares and roots of 21397136544000
- 21397136544000 squared (213971365440002) is 457837452282580263936000000
- 21397136544000 cubed (213971365440003) is 9796410481447454380078150877184000000000
-
The
square root of 21397136544000 is 4625703.8971382507 -
The
cube root of 21397136544000 is 27762.0726277373
Scales and comparisons
How big is 21397136544000?- 21,397,136,544,000 seconds is equal to 680,362 years, 39 weeks, 2 days, 8 hours.
-
To count from 1 to 21,397,136,544,000 would take you about one million, seven hundred thousand, nine hundred six 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 21397136544000 cubic inches would be around 2313.5 feet tall.
Recreational maths with 21397136544000
- 21397136544000 backwards is 00044563179312
- 21397136544000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21397136544000's digits is 45
- More coming soon!
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The information we have on file for 21397136544000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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