21427368917760
21,427,368,917,760 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21427368917760 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.
21427368917760 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21427368917760:
28 × 32 × 5 × 13 × 31 × 3079 × 1499
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 31 × 3079 × 1499)See below for interesting mathematical facts about the number 21427368917760 from the Numbermatics database.
Names of 21427368917760
- Cardinal: 21427368917760 can be written as Twenty-one trillion, four hundred twenty-seven billion, three hundred sixty-eight million, nine hundred seventeen thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 2.142736891776 × 1013
Factors of 21427368917760
Divisors of 21427368917760
- Number of divisors d(n): 864
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 39 40 45 48 52 60 62 64 65 72 78 80 90 93 96 104 117 120 124 128 130 144 155 156 160 180 186 192 195 208 234 240 248 256 260 279 288 310 312 320 360 372 384 390 403 416 465 468 480 496 520 558 576 585 620 624 640 720 744 768 780 806 832 930 936 960 992 1040 1116 1152 1170 1209 1240 1248 1280 1395 1440 1488 1499 1560 1612 1664 1860 1872 1920 1984 2015 2080 2232 2304 2340 2418 2480 2496 2790 2880 2976 2998 3079 3120 3224 3328 3627 3720 3744 3840 3968 4030 4160 4464 4497 4680 4836 4960 4992 5580 5760 5952 5996 6045 6158 6240 6448 7254 7440 7488 7495 7936 8060 8320 8928 8994 9237 9360 9672 9920 9984 11160 11520 11904 11992 12090 12316 12480 12896 13491 14508 14880 14976 14990 15395 16120 16640 17856 17988 18135 18474 18720 19344 19487 19840 22320 22485 23808 23984 24180 24632 24960 25792 26982 27711 29016 29760 29952 29980 30790 32240 35712 35976 36270 36948 37440 38688 38974 39680 40027 44640 44970 46185 46469 47968 48360 49264 49920 51584 53964 55422 58032 58461 59520 59960 61580 64480 67455 71424 71952 72540 73896 74880 77376 77948 80054 89280 89940 92370 92938 95449 95936 96720 97435 98528 103168 107928 110844 116064 116922 119040 119920 120081 123160 128960 134910 138555 139407 143904 145080 147792 149760 154752 155896 160108 175383 178560 179880 184740 185876 190898 191872 193440 194870 197056 200135 215856 221688 232128 232345 233844 239840 240162 246320 257920 269820 277110 278814 286347 287808 290160 292305 295584 309504 311792 320216 350766 357120 359760 360243 369480 371752 381796 383744 386880 389740 394112 400270 418221 431712 443376 464256 464690 467688 477245 479680 480324 492640 515840 539640 554220 557628 572694 575616 580320 584610 591168 600405 604097 623584 640432 697035 701532 719520 720486 738960 743504 763592 773760 779480 788224 800540 836442 859041 863424 876915 886752 928512 929380 935376 954490 959360 960648 985280 1079280 1108440 1115256 1145388 1151232 1160640 1169220 1182336 1200810 1208194 1240837 1247168 1280864 1394070 1403064 1431735 1439040 1440972 1477920 1487008 1527184 1547520 1558960 1601080 1672884 1718082 1726848 1753830 1773504 1801215 1812291 1858760 1870752 1908980 1918720 1921296 1970560 2091105 2158560 2216880 2230512 2290776 2321280 2338440 2364672 2401620 2416388 2481674 2494336 2561728 2788140 2806128 2863470 2878080 2881944 2955840 2974016 3020485 3054368 3117920 3202160 3345768 3436164 3453696 3507660 3547008 3602430 3624582 3717520 3722511 3741504 3817960 3842592 3941120 4182210 4295205 4317120 4433760 4461024 4581552 4615421 4642560 4676880 4803240 4832776 4963348 4988672 5123456 5436873 5576280 5612256 5726940 5756160 5763888 5911680 5948032 6040970 6108736 6204185 6235840 6404320 6691536 6872328 7015320 7094016 7204860 7249164 7435040 7445022 7483008 7635920 7685184 8364420 8590410 8634240 8867520 8922048 9061455 9163104 9230842 9353760 9606480 9665552 9926696 10246912 10873746 11152560 11167533 11224512 11453880 11527776 11823360 11896064 12081940 12217472 12408370 12471680 12808640 13383072 13744656 13846263 14030640 14409720 14498328 14870080 14890044 14966016 15271840 15370368 16728840 17180820 17268480 17735040 17844096 18122910 18326208 18461684 18612555 18707520 19212960 19331104 19853392 21747492 22305120 22335066 22449024 22907760 23055552 23077105 24163880 24434944 24816740 24943360 25617280 26766144 27184365 27489312 27692526 28061280 28819440 28996656 29740160 29780088 30543680 30740736 33457680 34361640 35470080 35688192 36245820 36652416 36923368 37225110 37415040 38425920 38662208 39706784 41538789 43494984 44610240 44670132 44898048 45815520 46111104 46154210 48327760 49633480 51234560 53532288 54368730 54978624 55385052 55837665 56122560 57638880 57993312 59480320 59560176 60000473 61087360 66915360 68723280 69231315 72491640 73304832 73846736 74450220 74830080 76851840 77324416 79413568 83077578 86989968 89220480 89340264 91631040 92222208 92308420 96655520 99266960 107064576 108737460 109957248 110770104 111675330 112245120 115277760 115986624 119120352 120000946 122174720 133830720 137446560 138462630 143078051 144983280 147693472 148900440 153703680 154648832 158827136 166155156 173979936 178440960 178680528 180001419 183262080 184616840 193311040 198533920 207693945 217474920 219914496 221540208 223350660 224490240 230555520 231973248 238240704 240001892 267661440 274893120 276925260 286156102 289966560 295386944 297800880 300002365 317654272 332310312 347959872 357361056 360002838 366524160 369233680 386622080 397067840 415387890 429234153 434949840 443080416 446701320 461111040 463946496 476481408 480003784 535322880 540004257 549786240 553850520 572312204 579933120 590773888 595601760 600004730 664620624 695919744 714722112 715390255 720005676 738467360 773244160 794135680 830775780 858468306 869899680 886160832 893402640 900007095 952962816 960007568 1080008514 1099572480 1107701040 1144624408 1159866240 1181547776 1191203520 1200009460 1287702459 1329241248 1391839488 1429444224 1430780510 1440011352 1476934720 1588271360 1661551560 1716936612 1739799360 1772321664 1786805280 1800014190 1860014663 1920015136 2146170765 2160017028 2215402080 2289248816 2319732480 2382407040 2400018920 2575404918 2658482496 2700021285 2858888448 2861561020 2880022704 2953869440 3323103120 3433873224 3479598720 3544643328 3573610560 3600028380 3720029326 3840030272 4292341530 4320034056 4430804160 4578497632 4764814080 4800037840 5150809836 5316964992 5400042570 5580043989 5723122040 5760045408 5907738880 6438512295 6646206240 6867746448 6959197440 7147221120 7200056760 7440058652 7680060544 8584683060 8640068112 8861608320 9156995264 9300073315 9600075680 10301619672 10633929984 10800085140 11160087978 11446244080 11520090816 12877024590 13292412480 13735492896 14294442240 14400113520 14880117304 15360121088 16740131967 17169366120 17280136224 17723216640 18313990528 18600146630 19200151360 20603239344 21600170280 22320175956 22892488160 23040181632 25754049180 26584824960 27470985792 27900219945 28800227040 29760234608 33480263934 34338732240 34560272448 36627981056 37200293260 38400302720 41206478688 43200340560 44640351912 45784976320 46080363264 51508098360 53169649920 54941971584 55800439890 57600454080 59520469216 66960527868 68677464480 69120544896 74400586520 76800605440 82412957376 83700659835 86400681120 89280703824 91569952640 103016196720 109883943168 111600879780 115200908160 119040938432 133921055736 137354928960 138241089792 148801173040 164825914752 167401319670 172801362240 178561407648 183139905280 206032393440 223201759560 230401816320 238081876864 267842111472 274709857920 297602346080 329651829504 334802639340 345602724480 357122815296 412064786880 446403519120 476163753728 535684222944 549419715840 595204692160 669605278680 691205448960 714245630592 824129573760 892807038240 1071368445888 1190409384320 1339210557360 1428491261184 1648259147520 1785614076480 2142736891776 2380818768640 2678421114720 3571228152960 4285473783552 5356842229440 7142456305920 10713684458880 21427368917760
- Sum of all divisors σ(n): 82496494080000
- Sum of proper divisors (its aliquot sum) s(n): 61069125162240
- 21427368917760 is an abundant number, because the sum of its proper divisors (61069125162240) is greater than itself. Its abundance is 39641756244480
Bases of 21427368917760
- Binary: 1001101111100111100101011011001111011000000002
- Hexadecimal: 0x137CF2B67B00
- Base-36: 7LFLI7R40
Squares and roots of 21427368917760
- 21427368917760 squared (214273689177602) is 459132138737787353643417600
- 21427368917760 cubed (214273689177603) is 9837993718734736780255371372659736576000
-
The
square root of 21427368917760 is 4628970.6110278989 -
The
cube root of 21427368917760 is 27775.1416408269
Scales and comparisons
How big is 21427368917760?- 21,427,368,917,760 seconds is equal to 681,324 years, 2 weeks, 5 days, 1 hour, 36 minutes.
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To count from 1 to 21,427,368,917,760 would take you about one million, seven hundred three thousand, three hundred ten 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 21427368917760 cubic inches would be around 2314.6 feet tall.
Recreational maths with 21427368917760
- 21427368917760 backwards is 06771986372412
- The number of decimal digits it has is: 14
- The sum of 21427368917760's digits is 63
- More coming soon!
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The information we have on file for 21427368917760 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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