21424918303271040
21,424,918,303,271,040 is an even composite number composed of six prime numbers multiplied together.
21424918303271040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21424918303271040:
27 × 3 × 5 × 17 × 79 × 911532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 79 × 91153 × 91153)See below for interesting mathematical facts about the number 21424918303271040 from the Numbermatics database.
Names of 21424918303271040
- Cardinal: 21424918303271040 can be written as Twenty-one quadrillion, four hundred twenty-four trillion, nine hundred eighteen billion, three hundred three million, two hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 2.142491830327104 × 1016
Factors of 21424918303271040
Divisors of 21424918303271040
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 79 80 85 96 102 120 128 136 158 160 170 192 204 237 240 255 272 316 320 340 384 395 408 474 480 510 544 632 640 680 790 816 948 960 1020 1088 1185 1264 1343 1360 1580 1632 1896 1920 2040 2176 2370 2528 2686 2720 3160 3264 3792 4029 4080 4740 5056 5372 5440 6320 6528 6715 7584 8058 8160 9480 10112 10744 10880 12640 13430 15168 16116 16320 18960 20145 21488 25280 26860 30336 32232 32640 37920 40290 42976 50560 53720 64464 75840 80580 85952 91153 107440 128928 151680 161160 171904 182306 214880 257856 273459 322320 364612 429760 455765 515712 546918 644640 729224 859520 911530 1093836 1289280 1367295 1458448 1549601 1823060 2187672 2578560 2734590 2916896 3099202 3646120 4375344 4648803 5469180 5833792 6198404 7201087 7292240 7748005 8750688 9297606 10938360 11667584 12396808 14402174 14584480 15496010 17501376 18595212 21603261 21876720 23244015 24793616 28804348 29168960 30992020 35002752 36005435 37190424 43206522 43753440 46488030 49587232 57608696 58337920 61984040 72010870 74380848 86413044 87506880 92976060 99174464 108016305 115217392 122418479 123968080 144021740 148761696 172826088 175013760 185952120 198348928 216032610 230434784 244836958 247936160 288043480 297523392 345652176 367255437 371904240 432065220 460869568 489673916 495872320 576086960 595046784 612092395 691304352 734510874 743808480 864130440 921739136 979347832 991744640 1152173920 1224184790 1382608704 1469021748 1487616960 1728260880 1836277185 1958695664 2304347840 2448369580 2765217408 2938043496 2975233920 3456521760 3672554370 3917391328 4608695680 4896739160 5876086992 6913043520 7345108740 7834782656 8308869409 9793478320 11752173984 13826087040 14690217480 15669565312 16617738818 19586956640 23504347968 24926608227 29380434960 33235477636 39173913280 41544347045 47008695936 49853216454 58760869920 66470955272 78347826560 83088694090 99706432908 117521739840 124633041135 132941910544 141250779953 166177388180 199412865816 235043479680 249266082270 265883821088 282501559906 332354776360 398825731632 423752339859 498532164540 531767642176 565003119812 656400683311 664709552720 706253899765 797651463264 847504679718 997064329080 1063535284352 1130006239624 1312801366622 1329419105440 1412507799530 1595302926528 1695009359436 1969202049933 1994128658160 2118761699295 2260012479248 2625602733244 2658838210880 2825015599060 3190605853056 3282003416555 3390018718872 3938404099866 3988257316320 4237523398590 4520024958496 5251205466488 5317676421760 5650031198120 6564006833110 6780037437744 7876808199732 7976514632640 8475046797180 9040049916992 9846010249665 10502410932976 11158811616287 11300062396240 13128013666220 13560074875488 15753616399464 15953029265280 16950093594360 18080099833984 19692020499330 21004821865952 22317623232574 22600124792480 26256027332440 27120149750976 31507232798928 33476434848861 33900187188720 39384040998660 42009643731904 44635246465148 45200249584960 52512054664880 54240299501952 55794058081435 63014465597856 66952869697722 67800374377440 78768081997320 84019287463808 89270492930296 90400499169920 105024109329760 111588116162870 126028931195712 133905739395444 135600748754880 157536163994640 167382174244305 178540985860592 210048218659520 223176232325740 252057862391424 267811478790888 271201497509760 315072327989280 334764348488610 357081971721184 420096437319040 446352464651480 535622957581776 630144655978560 669528696977220 714163943442368 892704929302960 1071245915163552 1260289311957120 1339057393954440 1428327886884736 1785409858605920 2142491830327104 2678114787908880 3570819717211840 4284983660654208 5356229575817760 7141639434423680 10712459151635520 21424918303271040
- Sum of all divisors σ(n): 73225207649606400
- Sum of proper divisors (its aliquot sum) s(n): 51800289346335360
- 21424918303271040 is an abundant number, because the sum of its proper divisors (51800289346335360) is greater than itself. Its abundance is 30375371043064320
Bases of 21424918303271040
- Binary: 10011000001110111011001100001001100111011101000100000002
- Hexadecimal: 0x4C1DD984CEE880
- Base-36: 5UYHZLARPMO
Squares and roots of 21424918303271040
- 21424918303271040 squared (214249183032710402) is 459027124301838419522763702681600
- 21424918303271040 cubed (214249183032710403) is 9834618637152328762752622863954511895299620864000
-
The
square root of 21424918303271040 is 146372532.6120684433 -
The
cube root of 21424918303271040 is 277740.8273403287
Scales and comparisons
How big is 21424918303271040?- 21,424,918,303,271,040 seconds is equal to 681,246,130 years, 21 weeks, 6 days, 1 hour, 4 minutes.
-
To count from 1 to 21,424,918,303,271,040 would take you about two billion, forty-three million, seven hundred thirty-eight thousand, three hundred ninety-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 21424918303271040 cubic inches would be around 23145.1 feet tall.
Recreational maths with 21424918303271040
- 21424918303271040 backwards is 04017230381942412
- 21424918303271040 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21424918303271040's digits is 51
- More coming soon!
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