21129367680000
21,129,367,680,000 is an even composite number composed of five prime numbers multiplied together.
21129367680000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred sixty divisors.
Prime factorization of 21129367680000:
210 × 32 × 54 × 23 × 159491
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 23 × 159491)See below for interesting mathematical facts about the number 21129367680000 from the Numbermatics database.
Names of 21129367680000
- Cardinal: 21129367680000 can be written as Twenty-one trillion, one hundred twenty-nine billion, three hundred sixty-seven million, six hundred eighty thousand.
Scientific notation
- Scientific notation: 2.112936768 × 1013
Factors of 21129367680000
Divisors of 21129367680000
- Number of divisors d(n): 660
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 30 32 36 40 45 46 48 50 60 64 69 72 75 80 90 92 96 100 115 120 125 128 138 144 150 160 180 184 192 200 207 225 230 240 250 256 276 288 300 320 345 360 368 375 384 400 414 450 460 480 500 512 552 575 576 600 625 640 690 720 736 750 768 800 828 900 920 960 1000 1024 1035 1104 1125 1150 1152 1200 1250 1280 1380 1440 1472 1500 1536 1600 1656 1725 1800 1840 1875 1920 2000 2070 2208 2250 2300 2304 2400 2500 2560 2760 2875 2880 2944 3000 3072 3200 3312 3450 3600 3680 3750 3840 4000 4140 4416 4500 4600 4608 4800 5000 5120 5175 5520 5625 5750 5760 5888 6000 6400 6624 6900 7200 7360 7500 7680 8000 8280 8625 8832 9000 9200 9216 9600 10000 10350 11040 11250 11500 11520 11776 12000 12800 13248 13800 14375 14400 14720 15000 15360 16000 16560 17250 17664 18000 18400 19200 20000 20700 22080 22500 23000 23040 23552 24000 25600 25875 26496 27600 28750 28800 29440 30000 32000 33120 34500 35328 36000 36800 38400 40000 41400 43125 44160 45000 46000 46080 48000 51750 52992 55200 57500 57600 58880 60000 64000 66240 69000 70656 72000 73600 76800 80000 82800 86250 88320 90000 92000 96000 103500 105984 110400 115000 115200 117760 120000 128000 129375 132480 138000 144000 147200 159491 160000 165600 172500 176640 180000 184000 192000 207000 211968 220800 230000 230400 240000 258750 264960 276000 288000 294400 318982 320000 331200 345000 353280 360000 368000 384000 414000 441600 460000 478473 480000 517500 529920 552000 576000 588800 637964 640000 662400 690000 720000 736000 797455 828000 883200 920000 956946 960000 1035000 1059840 1104000 1152000 1275928 1324800 1380000 1435419 1440000 1472000 1594910 1656000 1766400 1840000 1913892 1920000 2070000 2208000 2392365 2551856 2649600 2760000 2870838 2880000 2944000 3189820 3312000 3668293 3680000 3827784 3987275 4140000 4416000 4784730 5103712 5299200 5520000 5741676 5760000 6379640 6624000 7177095 7336586 7360000 7655568 7974550 8280000 8832000 9569460 10207424 11004879 11040000 11483352 11961825 12759280 13248000 14354190 14673172 14720000 15311136 15949100 16560000 18341465 19138920 19936375 20414848 22009758 22080000 22966704 23923650 25518560 26496000 28708380 29346344 30622272 31898200 33014637 33120000 35885475 36682930 38277840 39872750 40829696 44019516 44160000 45933408 47847300 51037120 55024395 57416760 58692688 59809125 61244544 63796400 66029274 66240000 71770950 73365860 76555680 79745500 81659392 88039032 91707325 91866816 95694600 99681875 102074240 110048790 114833520 117385376 119618250 122489088 127592800 132058548 132480000 143541900 146731720 153111360 159491000 163318784 165073185 176078064 179427375 183414650 183733632 191389200 199363750 204148480 220097580 229667040 234770752 239236500 244978176 255185600 264117096 275121975 287083800 293463440 299045625 306222720 318982000 330146370 352156128 358854750 366829300 367467264 382778400 398727500 408296960 440195160 458536625 459334080 469541504 478473000 489956352 510371200 528234192 550243950 574167600 586926880 598091250 612445440 637964000 660292740 704312256 717709500 733658600 734934528 765556800 797455000 816593920 825365925 880390320 897136875 917073250 918668160 939083008 956946000 1020742400 1056468384 1100487900 1148335200 1173853760 1196182500 1224890880 1275928000 1320585480 1375609875 1408624512 1435419000 1467317200 1469869056 1531113600 1594910000 1650731850 1760780640 1794273750 1834146500 1837336320 1878166016 1913892000 2041484800 2112936768 2200975800 2292683125 2296670400 2347707520 2392365000 2449781760 2551856000 2641170960 2751219750 2817249024 2870838000 2934634400 3062227200 3189820000 3301463700 3521561280 3588547500 3668293000 3674672640 3756332032 3827784000 4082969600 4126829625 4225873536 4401951600 4585366250 4593340800 4695415040 4784730000 5103712000 5282341920 5502439500 5634498048 5741676000 5869268800 6124454400 6379640000 6602927400 6878049375 7043122560 7177095000 7336586000 7349345280 7655568000 8253659250 8451747072 8803903200 9170732500 9186681600 9390830080 9569460000 10207424000 10564683840 11004879000 11268996096 11483352000 11738537600 12248908800 12759280000 13205854800 13756098750 14086245120 14354190000 14673172000 15311136000 16507318500 16903494144 17607806400 18341465000 18373363200 18781660160 19138920000 20414848000 20634148125 21129367680 22009758000 22966704000 23477075200 25518560000 26411709600 27512197500 28172490240 28708380000 29346344000 30622272000 33014637000 33806988288 35215612800 36682930000 36746726400 38277840000 41268296250 42258735360 44019516000 45933408000 46954150400 51037120000 52823419200 55024395000 56344980480 57416760000 58692688000 61244544000 66029274000 70431225600 73365860000 76555680000 82536592500 84517470720 88039032000 91866816000 93908300800 102074240000 105646838400 110048790000 114833520000 117385376000 132058548000 140862451200 146731720000 153111360000 165073185000 169034941440 176078064000 183733632000 211293676800 220097580000 229667040000 234770752000 264117096000 281724902400 293463440000 306222720000 330146370000 352156128000 422587353600 440195160000 459334080000 469541504000 528234192000 586926880000 660292740000 704312256000 845174707200 880390320000 918668160000 1056468384000 1173853760000 1320585480000 1408624512000 1760780640000 2112936768000 2347707520000 2641170960000 3521561280000 4225873536000 5282341920000 7043122560000 10564683840000 21129367680000
- Sum of all divisors σ(n): 79554064775328
- Sum of proper divisors (its aliquot sum) s(n): 58424697095328
- 21129367680000 is an abundant number, because the sum of its proper divisors (58424697095328) is greater than itself. Its abundance is 37295329415328
Bases of 21129367680000
- Binary: 1001100110111100100000111010001110100000000002
- Hexadecimal: 0x133790747400
- Base-36: 7HMP3Z0G0
Squares and roots of 21129367680000
- 21129367680000 squared (211293676800002) is 446450178556628582400000000
- 21129367680000 cubed (211293676800003) is 9433209973524657018726776832000000000000
-
The
square root of 21129367680000 is 4596669.1941013113 -
The
cube root of 21129367680000 is 27645.7790983859
Scales and comparisons
How big is 21129367680000?- 21,129,367,680,000 seconds is equal to 671,848 years, 27 weeks, 5 days, 16 hours.
-
To count from 1 to 21,129,367,680,000 would take you about one million, six hundred seventy-nine thousand, six hundred twenty-one 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 21129367680000 cubic inches would be around 2303.8 feet tall.
Recreational maths with 21129367680000
- 21129367680000 backwards is 00008676392112
- 21129367680000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21129367680000's digits is 45
- More coming soon!
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The information we have on file for 21129367680000 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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