21437027655680
21,437,027,655,680 is an even composite number composed of six prime numbers multiplied together.
21437027655680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21437027655680:
213 × 5 × 72 × 13 × 61 × 13469
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 61 × 13469)See below for interesting mathematical facts about the number 21437027655680 from the Numbermatics database.
Names of 21437027655680
- Cardinal: 21437027655680 can be written as Twenty-one trillion, four hundred thirty-seven billion, twenty-seven million, six hundred fifty-five thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.143702765568 × 1013
Factors of 21437027655680
Divisors of 21437027655680
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 61 64 65 70 80 91 98 104 112 122 128 130 140 160 182 196 208 224 244 245 256 260 280 305 320 364 392 416 427 448 455 488 490 512 520 560 610 637 640 728 784 793 832 854 896 910 976 980 1024 1040 1120 1220 1274 1280 1456 1568 1586 1664 1708 1792 1820 1952 1960 2048 2080 2135 2240 2440 2548 2560 2912 2989 3136 3172 3185 3328 3416 3584 3640 3904 3920 3965 4096 4160 4270 4480 4880 5096 5120 5551 5824 5978 6272 6344 6370 6656 6832 7168 7280 7808 7840 7930 8192 8320 8540 8960 9760 10192 10240 11102 11648 11956 12544 12688 12740 13312 13469 13664 14336 14560 14945 15616 15680 15860 16640 17080 17920 19520 20384 20480 22204 23296 23912 25088 25376 25480 26624 26938 27328 27755 28672 29120 29890 31232 31360 31720 33280 34160 35840 38857 39040 40768 40960 44408 46592 47824 50176 50752 50960 53248 53876 54656 55510 57344 58240 59780 62464 62720 63440 66560 67345 68320 71680 77714 78080 81536 88816 93184 94283 95648 100352 101504 101920 106496 107752 109312 111020 116480 119560 124928 125440 126880 133120 134690 136640 143360 155428 156160 163072 175097 177632 186368 188566 191296 194285 200704 203008 203840 215504 218624 222040 232960 239120 249856 250880 253760 266240 269380 273280 286720 310856 312320 326144 350194 355264 372736 377132 382592 388570 401408 406016 407680 431008 437248 444080 465920 471415 478240 499712 501760 507520 532480 538760 546560 621712 624640 652288 659981 700388 710528 745472 754264 765184 777140 812032 815360 821609 862016 874496 875485 888160 931840 942830 956480 1003520 1015040 1077520 1093120 1225679 1243424 1249280 1304576 1319962 1400776 1421056 1508528 1530368 1554280 1624064 1630720 1643218 1724032 1748992 1750970 1776320 1863680 1885660 1912960 2007040 2030080 2155040 2186240 2451358 2486848 2498560 2609152 2639924 2801552 2842112 3017056 3060736 3108560 3248128 3261440 3286436 3299905 3448064 3497984 3501940 3552640 3727360 3771320 3825920 4060160 4108045 4310080 4372480 4902716 4973696 5218304 5279848 5603104 5684224 5751263 6034112 6121472 6128395 6217120 6496256 6522880 6572872 6599810 6896128 7003880 7105280 7542640 7651840 8120320 8216090 8579753 8620160 8744960 9805432 9947392 10559696 10680917 11206208 11368448 11502526 12068224 12242944 12256790 12434240 13045760 13145744 13199620 13792256 14007760 14210560 15085280 15303680 16240640 16432180 17159506 17240320 17489920 19610864 19894784 21119392 21361834 22412416 22736896 23005052 24136448 24485888 24513580 24868480 26091520 26291488 26399240 27584512 28015520 28421120 28756315 30170560 30607360 32481280 32864360 34319012 34480640 39221728 39789568 40258841 42238784 42723668 42898765 44824832 45473792 46010104 48272896 49027160 49736960 52582976 52798480 53404585 55169024 56031040 56842240 57512630 60341120 61214720 65728720 68638024 68961280 74766419 78443456 79579136 80517682 84477568 85447336 85797530 89649664 92020208 96545792 98054320 99473920 105165952 105596960 106809170 110338048 112062080 113684480 115025260 120682240 122429440 131457440 137276048 137922560 149532838 156886912 159158272 161035364 168955136 170894672 171595060 179299328 184040416 193091584 196108640 198947840 201294205 210331904 211193920 213618340 224124160 227368960 230050520 241364480 262914880 274552096 275845120 299065676 313773824 318316544 322070728 337910272 341789344 343190120 358598656 368080832 373832095 386183168 392217280 397895680 402588410 420663808 422387840 427236680 448248320 460101040 482728960 523364933 525829760 549104192 551690240 598131352 627547648 644141456 675820544 683578688 686380240 717197312 736161664 747664190 772366336 784434560 795791360 805176820 841327616 844775680 854473360 896496640 920202080 965457920 1046729866 1051659520 1098208384 1196262704 1255095296 1288282912 1351641088 1367157376 1372760480 1434394624 1472323328 1495328380 1568869120 1591582720 1610353640 1682655232 1689551360 1708946720 1792993280 1840404160 1930915840 2093459732 2103319040 2196416768 2392525408 2510190592 2576565824 2616824665 2703282176 2734314752 2745520960 2944646656 2990656760 3137738240 3220707280 3365310464 3379102720 3417893440 3585986560 3680808320 3861831680 4186919464 4206638080 4392833536 4785050816 5020381184 5153131648 5233649330 5406564352 5468629504 5491041920 5889293312 5981313520 6275476480 6441414560 6730620928 6758205440 6835786880 7171973120 7361616640 8373838928 8413276160 8785667072 9570101632 10040762368 10306263296 10467298660 10937259008 10982083840 11778586624 11962627040 12550952960 12882829120 13516410880 13671573760 14723233280 16747677856 16826552320 17571334144 19140203264 20612526592 20934597320 21874518016 21964167680 23557173248 23925254080 25101905920 25765658240 27032821760 27343147520 29446466560 33495355712 33653104640 35142668288 38280406528 41225053184 41869194640 43749036032 43928335360 47114346496 47850508160 50203811840 51531316480 54686295040 58892933120 66990711424 70285336576 76560813056 82450106368 83738389280 87498072064 87856670720 95701016320 103062632960 109372590080 117785866240 133981422848 153121626112 164900212736 167476778560 175713341440 191402032640 206125265920 218745180160 235571732480 267962845696 306243252224 329800425472 334953557120 351426682880 382804065280 412250531840 437490360320 535925691392 612486504448 669907114240 765608130560 824501063680 1071851382784 1339814228480 1531216261120 1649002127360 2143702765568 2679628456960 3062432522240 4287405531136 5359256913920 10718513827840 21437027655680
- Sum of all divisors σ(n): 65509888192560
- Sum of proper divisors (its aliquot sum) s(n): 44072860536880
- 21437027655680 is an abundant number, because the sum of its proper divisors (44072860536880) is greater than itself. Its abundance is 22635832881200
Bases of 21437027655680
- Binary: 1001101111111001100100110101100100000000000002
- Hexadecimal: 0x137F326B2000
- Base-36: 7LK18S0ZK
Squares and roots of 21437027655680
- 21437027655680 squared (214370276556802) is 459546154710389156636262400
- 21437027655680 cubed (214370276556803) is 9851303627588012251826748471149330432000
-
The
square root of 21437027655680 is 4630013.7856900599 -
The
cube root of 21437027655680 is 27779.3143807693
Scales and comparisons
How big is 21437027655680?- 21,437,027,655,680 seconds is equal to 681,631 years, 8 weeks, 6 days, 21 minutes, 20 seconds.
-
To count from 1 to 21,437,027,655,680 would take you about one million, seven hundred four thousand and seventy-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 21437027655680 cubic inches would be around 2314.9 feet tall.
Recreational maths with 21437027655680
- 21437027655680 backwards is 08655672073412
- 21437027655680 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21437027655680's digits is 56
- More coming soon!
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The information we have on file for 21437027655680 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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