21426663808000
21,426,663,808,000 is an even composite number composed of five prime numbers multiplied together.
21426663808000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred ninety-two divisors.
Prime factorization of 21426663808000:
210 × 53 × 11 × 472 × 832
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 47 × 47 × 83 × 83)See below for interesting mathematical facts about the number 21426663808000 from the Numbermatics database.
Names of 21426663808000
- Cardinal: 21426663808000 can be written as Twenty-one trillion, four hundred twenty-six billion, six hundred sixty-three million, eight hundred eight thousand.
Scientific notation
- Scientific notation: 2.1426663808 × 1013
Factors of 21426663808000
Divisors of 21426663808000
- Number of divisors d(n): 792
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 47 50 55 64 80 83 88 94 100 110 125 128 160 166 176 188 200 220 235 250 256 275 320 332 352 376 400 415 440 470 500 512 517 550 640 664 704 752 800 830 880 913 940 1000 1024 1034 1100 1175 1280 1328 1375 1408 1504 1600 1660 1760 1826 1880 2000 2068 2075 2200 2209 2350 2560 2585 2656 2750 2816 3008 3200 3320 3520 3652 3760 3901 4000 4136 4150 4400 4418 4565 4700 5120 5170 5312 5500 5632 5875 6016 6400 6640 6889 7040 7304 7520 7802 8000 8272 8300 8800 8836 9130 9400 10340 10375 10624 11000 11045 11264 11750 12032 12800 12925 13280 13778 14080 14608 15040 15604 16000 16544 16600 17600 17672 18260 18800 19505 20680 20750 21248 22000 22090 22825 23500 24064 24299 25600 25850 26560 27556 28160 29216 30080 31208 32000 33088 33200 34445 35200 35344 36520 37600 39010 41360 41500 42496 42911 44000 44180 45650 47000 48128 48598 51700 53120 55112 55225 56320 58432 60160 62416 64000 64625 66176 66400 68890 70400 70688 73040 75200 75779 78020 82720 83000 84992 85822 88000 88360 91300 94000 97196 97525 103400 106240 110224 110450 114125 116864 120320 121495 124832 128000 129250 132352 132800 137780 140800 141376 146080 150400 151558 156040 165440 166000 171644 172225 176000 176720 182600 183347 188000 194392 195050 206800 212480 214555 220448 220900 228250 233728 240640 242990 249664 258500 264704 265600 275560 276125 281600 282752 292160 300800 303116 312080 323783 330880 332000 343288 344450 352000 353440 365200 366694 376000 378895 388784 390100 413600 424960 429110 440896 441800 456500 467456 485980 487625 499328 517000 529408 531200 551120 552250 565504 584320 601600 606232 607475 624160 647566 661760 664000 686576 688900 704000 706880 730400 733388 752000 757790 777568 780200 827200 858220 861125 881792 883600 913000 916735 934912 971960 975250 998656 1034000 1062400 1072775 1102240 1104500 1131008 1168640 1203200 1212464 1214950 1248320 1295132 1323520 1328000 1373152 1377800 1408000 1413760 1460800 1466776 1504000 1515580 1555136 1560400 1618915 1654400 1716440 1722250 1763584 1767200 1826000 1833470 1894475 1943920 1950500 1997312 2016817 2068000 2124800 2145550 2204480 2209000 2262016 2337280 2424928 2429900 2496640 2590264 2647040 2656000 2746304 2755600 2827520 2921600 2933552 3008000 3031160 3037375 3110272 3120800 3237830 3308800 3432880 3444500 3527168 3534400 3561613 3652000 3666940 3788950 3887840 3901000 3994624 4033634 4136000 4291100 4408960 4418000 4583675 4674560 4849856 4859800 4993280 5180528 5312000 5363875 5492608 5511200 5655040 5843200 5867104 6016000 6062320 6074750 6220544 6241600 6475660 6617600 6865760 6889000 7054336 7068800 7123226 7304000 7333880 7577900 7775680 7802000 8067268 8094575 8272000 8582200 8817920 8836000 9167350 9472375 9699712 9719600 9986560 10084085 10361056 10624000 10727750 10985216 11022400 11310080 11686400 11734208 12124640 12149500 12441088 12483200 12951320 13235200 13731520 13778000 14137600 14246452 14608000 14667760 15155800 15217801 15551360 15604000 16134536 16189150 16544000 17164400 17635840 17672000 17808065 18334700 18944750 19399424 19439200 19973120 20168170 20722112 21455500 21970432 22044800 22918375 23372800 23468416 24249280 24299000 24882176 24966400 25902640 27463040 27556000 28275200 28492904 29216000 29335520 30311600 30435602 31102720 31208000 32269072 32378300 33088000 34328800 35271680 35344000 35616130 36669400 37889500 38798848 38878400 40336340 40472875 41444224 42911000 43940864 44089600 45836750 46936832 48498560 48598000 49932800 50420425 51805280 54926080 55112000 56550400 56985808 58432000 58671040 60623200 60871204 62205440 62416000 64538144 64756600 66176000 68657600 70688000 71232260 73338800 75779000 76089005 77597696 77756800 80672680 80945750 82888448 85822000 88179200 89040325 91673500 93873664 96997120 97196000 99865600 100840850 103610560 109852160 110224000 113971616 116864000 117342080 121246400 121742408 124410880 124832000 129076288 129513200 137315200 141376000 142464520 146677600 151558000 152178010 155513600 161345360 161891500 165776896 167395811 171644000 176358400 178080650 183347000 187747328 193994240 194392000 201681700 207221120 219704320 220448000 227943232 234684160 242492800 243484816 249664000 252102125 258152576 259026400 274630400 282752000 284929040 293355200 303116000 304356020 311027200 322690720 323783000 331553792 334791622 343288000 356161300 366694000 380445025 387988480 388784000 403363400 414442240 440896000 445201625 455886464 469368320 484985600 486969632 499328000 504204250 516305152 518052800 549260800 569858080 586710400 606232000 608712040 622054400 645381440 647566000 669583244 686576000 712322600 733388000 760890050 777568000 806726800 828884480 836979055 881792000 890403250 911772928 938736640 969971200 973939264 1008408500 1032610304 1036105600 1098521600 1139716160 1173420800 1212464000 1217424080 1290762880 1295132000 1339166488 1373152000 1424645200 1466776000 1521780100 1555136000 1613453600 1657768960 1673958110 1780806500 1823545856 1902225125 1939942400 1947878528 2016817000 2065220608 2072211200 2279432320 2346841600 2424928000 2434848160 2581525760 2590264000 2678332976 2746304000 2849290400 2933552000 3043560200 3110272000 3226907200 3347916220 3561613000 3647091712 3804450250 3895757056 4033634000 4144422400 4184895275 4558864640 4693683200 4849856000 4869696320 5163051520 5180528000 5356665952 5492608000 5698580800 5867104000 6087120400 6453814400 6695832440 7123226000 7608900500 7791514112 8067268000 8288844800 8369790550 9117729280 9699712000 9739392640 10326103040 10361056000 10713331904 11397161600 11734208000 12174240800 12907628800 13391664880 14246452000 15217801000 15583028224 16134536000 16739581100 18235458560 19478785280 20722112000 20924476375 21426663808 22794323200 23468416000 24348481600 25815257600 26783329760 28492904000 30435602000 32269072000 33479162200 38957570560 41444224000 41848952750 42853327616 45588646400 48696963200 51630515200 53566659520 56985808000 60871204000 64538144000 66958324400 77915141120 83697905500 85706655232 91177292800 97393926400 107133319040 113971616000 121742408000 129076288000 133916648800 167395811000 171413310464 194787852800 214266638080 227943232000 243484816000 258152576000 267833297600 334791622000 389575705600 428533276160 455886464000 486969632000 535666595200 669583244000 857066552320 973939264000 1071333190400 1339166488000 1947878528000 2142666380800 2678332976000 4285332761600 5356665952000 10713331904000 21426663808000
- Sum of all divisors σ(n): 60307997943024
- Sum of proper divisors (its aliquot sum) s(n): 38881334135024
- 21426663808000 is an abundant number, because the sum of its proper divisors (38881334135024) is greater than itself. Its abundance is 17454670327024
Bases of 21426663808000
- Binary: 1001101111100110010001010111101011100000000002
- Hexadecimal: 0x137CC8AF5C00
- Base-36: 7LF9UESXS
Squares and roots of 21426663808000
- 21426663808000 squared (214266638080002) is 459101921941057060864000000
- 21426663808000 cubed (214266638080003) is 9837022535037688435277522010112000000000
-
The
square root of 21426663808000 is 4628894.4477056289 -
The
cube root of 21426663808000 is 27774.8369722453
Scales and comparisons
How big is 21426663808000?- 21,426,663,808,000 seconds is equal to 681,301 years, 32 weeks, 6 days, 1 hour, 46 minutes, 40 seconds.
-
To count from 1 to 21,426,663,808,000 would take you about one million, seven hundred three thousand, two hundred fifty-four 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 21426663808000 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21426663808000
- 21426663808000 backwards is 00080836662412
- The number of decimal digits it has is: 14
- The sum of 21426663808000's digits is 46
- More coming soon!
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