21013616550400
21,013,616,550,400 is an even composite number composed of five prime numbers multiplied together.
21013616550400 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 21013616550400:
29 × 52 × 17 × 312 × 3172
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 31 × 31 × 317 × 317)See below for interesting mathematical facts about the number 21013616550400 from the Numbermatics database.
Names of 21013616550400
- Cardinal: 21013616550400 can be written as Twenty-one trillion, thirteen billion, six hundred sixteen million, five hundred fifty thousand, four hundred.
Scientific notation
- Scientific notation: 2.10136165504 × 1013
Factors of 21013616550400
Divisors of 21013616550400
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 128 136 155 160 170 200 248 256 272 310 317 320 340 400 425 496 512 527 544 620 634 640 680 775 800 850 961 992 1054 1088 1240 1268 1280 1360 1550 1585 1600 1700 1922 1984 2108 2176 2480 2536 2560 2635 2720 3100 3170 3200 3400 3844 3968 4216 4352 4805 4960 5072 5270 5389 5440 6200 6340 6400 6800 7688 7925 7936 8432 8704 9610 9827 9920 10144 10540 10778 10880 12400 12680 12800 13175 13600 15376 15850 15872 16337 16864 19220 19654 19840 20288 21080 21556 21760 24025 24800 25360 26350 26945 27200 30752 31700 32674 33728 38440 39308 39680 40576 42160 43112 43520 48050 49135 49600 50720 52700 53890 54400 61504 63400 65348 67456 76880 78616 79360 81152 81685 84320 86224 96100 98270 99200 100489 101440 105400 107780 108800 123008 126800 130696 134725 134912 153760 157232 162304 163370 167059 168640 172448 192200 196540 198400 200978 202880 210800 215560 217600 245675 246016 253600 261392 269450 269824 304637 307520 314464 326740 334118 337280 344896 384400 393080 396800 401956 405760 408425 421600 431120 491350 492032 502445 507200 522784 538900 609274 615040 628928 653480 668236 674560 689792 768800 786160 803912 811520 816850 835295 843200 862240 982700 1004890 1014400 1045568 1077800 1218548 1230080 1257856 1306960 1336472 1349120 1379584 1523185 1537600 1572320 1607824 1633700 1670590 1686400 1708313 1724480 1965400 2009780 2028800 2091136 2155600 2437096 2460160 2512225 2515712 2613920 2672944 2759168 3046370 3075200 3115159 3144640 3215648 3267400 3341180 3372800 3416626 3448960 3930800 4019560 4057600 4176475 4182272 4311200 4874192 5024450 5031424 5178829 5227840 5345888 6092740 6150400 6230318 6289280 6431296 6534800 6682360 6745600 6833252 6897920 7615925 7861600 8039120 8352950 8364544 8541565 8622400 9748384 10048900 10357658 10455680 10691776 12185480 12300800 12460636 12578560 12862592 13069600 13364720 13666504 13795840 15231850 15575795 15723200 16078240 16705900 17083130 17244800 19496768 20097800 20715316 20911360 21383552 24370960 24921272 25157120 25725184 25894145 26139200 26729440 27333008 30463700 31151590 31446400 32156480 33411800 34166260 34489600 38993536 40195600 41430632 41822720 42707825 42767104 48741920 49842544 51450368 51788290 52278400 52957703 53458880 54666016 60927400 62303180 62892800 64312960 66823600 68332520 68979200 77878975 77987072 80391200 82861264 85415650 85534208 96569929 97483840 99685088 103576580 104556800 105915406 106917760 109332032 121854800 124606360 125785600 128625920 129470725 133647200 136665040 155757950 155974144 160782400 165722528 170831300 193139858 194967680 199370176 207153160 209113600 211830812 213835520 218664064 243709600 249212720 257251840 258941450 264788515 267294400 273330080 311515900 321564800 331445056 341662600 386279716 389935360 398740352 414306320 423661624 427671040 437328128 482849645 487419200 498425440 517882900 529577030 534588800 546660160 623031800 643129600 662890112 683325200 772559432 779870720 797480704 828612640 847323248 874656256 965699290 974838400 996850880 1035765800 1059154060 1069177600 1093320320 1246063600 1286259200 1323942575 1325780224 1366650400 1545118864 1594961408 1641688793 1657225280 1694646496 1931398580 1949676800 1993701760 2071531600 2118308120 2138355200 2186640640 2414248225 2492127200 2647885150 2651560448 2733300800 3090237728 3283377586 3314450560 3389292992 3862797160 3899353600 3987403520 4143063200 4236616240 4373281280 4828496450 4984254400 5295770300 5466601600 6180475456 6566755172 6628901120 6778585984 7725594320 7974807040 8208443965 8286126400 8473232480 9656992900 9968508800 10591540600 10933203200 12360950912 13133510344 13257802240 13557171968 15451188640 16416887930 16572252800 16946464960 19313985800 19937017600 21183081200 21866406400 24721901824 26267020688 27114343936 30902377280 32833775860 33144505600 33892929920 38627971600 39874035200 41042219825 42366162400 49443803648 52534041376 61804754560 65667551720 66289011200 67785859840 77255943200 82084439650 84732324800 105068082752 123609509120 131335103440 135571719680 154511886400 164168879300 169464649600 210136165504 247219018240 262670206880 309023772800 328337758600 338929299200 420272331008 525340413760 618047545600 656675517200 677858598400 840544662016 1050680827520 1236095091200 1313351034400 2101361655040 2626702068800 4202723310080 5253404137600 10506808275200 21013616550400
- Sum of all divisors σ(n): 57141254596734
- Sum of proper divisors (its aliquot sum) s(n): 36127638046334
- 21013616550400 is an abundant number, because the sum of its proper divisors (36127638046334) is greater than itself. Its abundance is 15114021495934
Bases of 21013616550400
- Binary: 1001100011100100111010010011001100010000000002
- Hexadecimal: 0x131C9D266200
- Base-36: 7G5ISQL8G
Squares and roots of 21013616550400
- 21013616550400 squared (210136165504002) is 441572080527244795740160000
- 21013616550400 cubed (210136165504003) is 9279026379561872797877693593944064000000
-
The
square root of 21013616550400 is 4584061.1416515815 -
The
cube root of 21013616550400 is 27595.2034961039
Scales and comparisons
How big is 21013616550400?- 21,013,616,550,400 seconds is equal to 668,168 years, 2 days, 12 hours, 26 minutes, 40 seconds.
-
To count from 1 to 21,013,616,550,400 would take you about one million, six hundred seventy thousand, four hundred twenty 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 21013616550400 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21013616550400
- 21013616550400 backwards is 00405561631012
- 21013616550400 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21013616550400's digits is 34
- More coming soon!
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The information we have on file for 21013616550400 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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