21217123123200
21,217,123,123,200 is an even composite number composed of five prime numbers multiplied together.
21217123123200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 21217123123200:
214 × 32 × 52 × 127 × 45319
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 127 × 45319)See below for interesting mathematical facts about the number 21217123123200 from the Numbermatics database.
Names of 21217123123200
- Cardinal: 21217123123200 can be written as Twenty-one trillion, two hundred seventeen billion, one hundred twenty-three million, one hundred twenty-three thousand, two hundred.
Scientific notation
- Scientific notation: 2.12171231232 × 1013
Factors of 21217123123200
Divisors of 21217123123200
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 127 128 144 150 160 180 192 200 225 240 254 256 288 300 320 360 381 384 400 450 480 508 512 576 600 635 640 720 762 768 800 900 960 1016 1024 1143 1152 1200 1270 1280 1440 1524 1536 1600 1800 1905 1920 2032 2048 2286 2304 2400 2540 2560 2880 3048 3072 3175 3200 3600 3810 3840 4064 4096 4572 4608 4800 5080 5120 5715 5760 6096 6144 6350 6400 7200 7620 7680 8128 8192 9144 9216 9525 9600 10160 10240 11430 11520 12192 12288 12700 12800 14400 15240 15360 16256 16384 18288 18432 19050 19200 20320 20480 22860 23040 24384 24576 25400 25600 28575 28800 30480 30720 32512 36576 36864 38100 38400 40640 40960 45319 45720 46080 48768 49152 50800 51200 57150 57600 60960 61440 65024 73152 73728 76200 76800 81280 81920 90638 91440 92160 97536 101600 102400 114300 115200 121920 122880 130048 135957 146304 147456 152400 153600 162560 181276 182880 184320 195072 203200 204800 226595 228600 230400 243840 245760 260096 271914 292608 304800 307200 325120 362552 365760 368640 390144 406400 407871 409600 453190 457200 460800 487680 520192 543828 585216 609600 614400 650240 679785 725104 731520 737280 780288 812800 815742 906380 914400 921600 975360 1040384 1087656 1132975 1170432 1219200 1228800 1300480 1359570 1450208 1463040 1560576 1625600 1631484 1812760 1828800 1843200 1950720 2039355 2080768 2175312 2265950 2340864 2438400 2600960 2719140 2900416 2926080 3121152 3251200 3262968 3398925 3625520 3657600 3686400 3901440 4078710 4350624 4531900 4681728 4876800 5201920 5438280 5755513 5800832 5852160 6242304 6502400 6525936 6797850 7251040 7315200 7802880 8157420 8701248 9063800 9363456 9753600 10196775 10403840 10876560 11511026 11601664 11704320 13004800 13051872 13595700 14502080 14630400 15605760 16314840 17266539 17402496 18127600 18726912 19507200 20393550 21753120 23022052 23203328 23408640 26009600 26103744 27191400 28777565 29004160 29260800 31211520 32629680 34533078 34804992 36255200 39014400 40787100 43506240 46044104 46406656 46817280 51799617 52019200 52207488 54382800 57555130 58008320 58521600 65259360 69066156 69609984 72510400 78028800 81574200 86332695 87012480 92088208 92813312 93634560 103599234 104414976 108765600 115110260 116016640 117043200 130518720 138132312 139219968 143887825 145020800 156057600 163148400 172665390 174024960 184176416 185626624 207198468 208829952 217531200 230220520 232033280 234086400 258998085 261037440 276264624 278439936 287775650 290041600 326296800 345330780 348049920 368352832 371253248 414396936 417659904 431663475 435062400 460441040 464066560 468172800 517996170 522074880 552529248 556879872 575551300 580083200 652593600 690661560 696099840 736705664 742506496 828793872 835319808 863326950 870124800 920882080 928133120 1035992340 1044149760 1105058496 1113759744 1151102600 1160166400 1294990425 1305187200 1381323120 1392199680 1473411328 1657587744 1670639616 1726653900 1740249600 1841764160 1856266240 2071984680 2088299520 2210116992 2227519488 2302205200 2320332800 2589980850 2610374400 2762646240 2784399360 2946822656 3315175488 3341279232 3453307800 3480499200 3683528320 3712532480 4143969360 4176599040 4420233984 4604410400 4640665600 5179961700 5220748800 5525292480 5568798720 5893645312 6630350976 6682558464 6906615600 6960998400 7367056640 8287938720 8353198080 8840467968 9208820800 9281331200 10359923400 10441497600 11050584960 11137597440 11787290624 13260701952 13813231200 13921996800 14734113280 16575877440 16706396160 17680935936 18417641600 18562662400 20719846800 20882995200 22101169920 23574581248 26521403904 27626462400 27843993600 29468226560 33151754880 33412792320 35361871872 36835283200 41439693600 41765990400 44202339840 47149162496 53042807808 55252924800 55687987200 58936453120 66303509760 70723743744 73670566400 82879387200 83531980800 88404679680 94298324992 106085615616 110505849600 117872906240 132607019520 141447487488 147341132800 165758774400 167063961600 176809359360 212171231232 221011699200 235745812480 265214039040 282894974976 294682265600 331517548800 353618718720 424342462464 442023398400 471491624960 530428078080 589364531200 663035097600 707237437440 848684924928 884046796800 1060856156160 1178729062400 1326070195200 1414474874880 1768093593600 2121712312320 2357458124800 2652140390400 3536187187200 4243424624640 5304280780800 7072374374400 10608561561600 21217123123200
- Sum of all divisors σ(n): 76602262696960
- Sum of proper divisors (its aliquot sum) s(n): 55385139573760
- 21217123123200 is an abundant number, because the sum of its proper divisors (55385139573760) is greater than itself. Its abundance is 34168016450560
Bases of 21217123123200
- Binary: 1001101001011111111110001011001000000000000002
- Hexadecimal: 0x134BFF164000
- Base-36: 7IR0FAPS0
Squares and roots of 21217123123200
- 21217123123200 squared (212171231232002) is 450166313625028122378240000
- 21217123123200 cubed (212171231232003) is 9551234102099287389561635280519168000000
-
The
square root of 21217123123200 is 4606204.8503296071 -
The
cube root of 21217123123200 is 27683.9994666415
Scales and comparisons
How big is 21217123123200?- 21,217,123,123,200 seconds is equal to 674,638 years, 46 weeks, 16 hours.
-
To count from 1 to 21,217,123,123,200 would take you about one million, six hundred eighty-six thousand, five hundred ninety-seven 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 21217123123200 cubic inches would be around 2307 feet tall.
Recreational maths with 21217123123200
- 21217123123200 backwards is 00232132171212
- The number of decimal digits it has is: 14
- The sum of 21217123123200's digits is 27
- More coming soon!
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The information we have on file for 21217123123200 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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