21404198400
21,404,198,400 is an even composite number composed of six prime numbers multiplied together.
21404198400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21404198400:
29 × 3 × 52 × 13 × 53 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 53 × 809)See below for interesting mathematical facts about the number 21404198400 from the Numbermatics database.
Names of 21404198400
- Cardinal: 21404198400 can be written as Twenty-one billion, four hundred four million, one hundred ninety-eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.14041984 × 1010
Factors of 21404198400
Divisors of 21404198400
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 53 60 64 65 75 78 80 96 100 104 106 120 128 130 150 156 159 160 192 195 200 208 212 240 256 260 265 300 312 318 320 325 384 390 400 416 424 480 512 520 530 600 624 636 640 650 689 768 780 795 800 809 832 848 960 975 1040 1060 1200 1248 1272 1280 1300 1325 1378 1536 1560 1590 1600 1618 1664 1696 1920 1950 2067 2080 2120 2400 2427 2496 2544 2560 2600 2650 2756 3120 3180 3200 3236 3328 3392 3445 3840 3900 3975 4045 4134 4160 4240 4800 4854 4992 5088 5200 5300 5512 6240 6360 6400 6472 6656 6784 6890 7680 7800 7950 8090 8268 8320 8480 9600 9708 9984 10176 10335 10400 10517 10600 11024 12135 12480 12720 12800 12944 13568 13780 15600 15900 16180 16536 16640 16960 17225 19200 19416 19968 20225 20352 20670 20800 21034 21200 22048 24270 24960 25440 25888 27136 27560 31200 31551 31800 32360 33072 33280 33920 34450 38400 38832 40450 40704 41340 41600 42068 42400 42877 44096 48540 49920 50880 51675 51776 52585 55120 60675 62400 63102 63600 64720 66144 67840 68900 77664 80900 81408 82680 83200 84136 84800 85754 88192 97080 99840 101760 103350 103552 105170 110240 121350 124800 126204 127200 128631 129440 132288 135680 137800 155328 157755 161800 165360 166400 168272 169600 171508 176384 194160 203520 206700 207104 210340 214385 220480 242700 249600 252408 254400 257262 258880 262925 264576 275600 310656 315510 323600 330720 336544 339200 343016 352768 388320 407040 413400 414208 420680 428770 440960 485400 499200 504816 508800 514524 517760 525850 529152 551200 557401 621312 631020 643155 647200 661440 673088 678400 686032 776640 788775 826800 841360 857540 881920 970800 1009632 1017600 1029048 1035520 1051700 1058304 1071925 1102400 1114802 1242624 1262040 1286310 1294400 1322880 1346176 1372064 1553280 1577550 1653600 1672203 1682720 1715080 1763840 1941600 2019264 2035200 2058096 2071040 2103400 2143850 2204800 2229604 2524080 2572620 2588800 2645760 2692352 2744128 2787005 3106560 3155100 3215775 3307200 3344406 3365440 3430160 3883200 4038528 4116192 4206800 4287700 4409600 4459208 5048160 5145240 5177600 5291520 5384704 5488256 5574010 6213120 6310200 6431550 6614400 6688812 6730880 6860320 7766400 8077056 8232384 8361015 8413600 8575400 8819200 8918416 10096320 10290480 10355200 10976512 11148020 12620400 12863100 13228800 13377624 13461760 13720640 13935025 15532800 16154112 16464768 16722030 16827200 17150800 17836832 20192640 20580960 21953024 22296040 25240800 25726200 26457600 26755248 26923520 27441280 27870050 31065600 32929536 33444060 33654400 34301600 35673664 40385280 41161920 41805075 44592080 50481600 51452400 53510496 54882560 55740100 65859072 66888120 67308800 68603200 71347328 80770560 82323840 83610150 89184160 100963200 102904800 107020992 109765120 111480200 133776240 134617600 137206400 142694656 164647680 167220300 178368320 201926400 205809600 214041984 222960400 267552480 274412800 285389312 329295360 334440600 356736640 403852800 411619200 428083968 445920800 535104960 548825600 668881200 713473280 823238400 856167936 891841600 1070209920 1337762400 1426946560 1646476800 1783683200 2140419840 2675524800 3567366400 4280839680 5351049600 7134732800 10702099200 21404198400
- Sum of all divisors σ(n): 77679090720
- Sum of proper divisors (its aliquot sum) s(n): 56274892320
- 21404198400 is an abundant number, because the sum of its proper divisors (56274892320) is greater than itself. Its abundance is 34870693920
Bases of 21404198400
- Binary: 100111110111100101000100110000000002
- Hexadecimal: 0x4FBCA2600
- Base-36: 9TZI96O
Squares and roots of 21404198400
- 21404198400 squared (214041984002) is 458139709146562560000
- 21404198400 cubed (214041984003) is 9806113229491319712251904000000
-
The
square root of 21404198400 is 146301.7375153145 -
The
cube root of 21404198400 is 2776.5126466189
Scales and comparisons
How big is 21404198400?- 21,404,198,400 seconds is equal to 680 years, 30 weeks, 3 days, 18 hours, 40 minutes.
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To count from 1 to 21,404,198,400 would take you about one thousand, three hundred sixty-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 21404198400 cubic inches would be around 231.4 feet tall.
Recreational maths with 21404198400
- 21404198400 backwards is 00489140412
- The number of decimal digits it has is: 11
- The sum of 21404198400's digits is 33
- More coming soon!
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The information we have on file for 21404198400 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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