21408834368000
21,408,834,368,000 is an even composite number composed of five prime numbers multiplied together.
21408834368000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21408834368000:
29 × 53 × 137 × 353 × 6917
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 137 × 353 × 6917)See below for interesting mathematical facts about the number 21408834368000 from the Numbermatics database.
Names of 21408834368000
- Cardinal: 21408834368000 can be written as Twenty-one trillion, four hundred eight billion, eight hundred thirty-four million, three hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 2.1408834368 × 1013
Factors of 21408834368000
Divisors of 21408834368000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 137 160 200 250 256 274 320 353 400 500 512 548 640 685 706 800 1000 1096 1280 1370 1412 1600 1765 2000 2192 2560 2740 2824 3200 3425 3530 4000 4384 5480 5648 6400 6850 6917 7060 8000 8768 8825 10960 11296 12800 13700 13834 14120 16000 17125 17536 17650 21920 22592 27400 27668 28240 32000 34250 34585 35072 35300 43840 44125 45184 48361 54800 55336 56480 64000 68500 69170 70144 70600 87680 88250 90368 96722 109600 110672 112960 137000 138340 141200 172925 175360 176500 180736 193444 219200 221344 225920 241805 274000 276680 282400 345850 350720 353000 386888 438400 442688 451840 483610 548000 553360 564800 691700 706000 773776 864625 876800 885376 903680 947629 967220 1096000 1106720 1129600 1209025 1383400 1412000 1547552 1729250 1753600 1770752 1895258 1934440 2192000 2213440 2259200 2418050 2441701 2766800 2824000 3095104 3458500 3541504 3790516 3868880 4384000 4426880 4518400 4738145 4836100 4883402 5533600 5648000 6045125 6190208 6917000 7581032 7737760 8768000 8853760 9476290 9672200 9766804 11067200 11296000 12090250 12208505 12380416 13834000 15162064 15475520 17707520 18952580 19344400 19533608 22134400 22592000 23690725 24180500 24417010 24760832 27668000 30324128 30951040 37905160 38688800 39067216 44268800 47381450 48361000 48834020 55336000 60648256 61042525 61902080 75810320 77377600 78134432 88537600 94762900 96722000 97668040 110672000 118453625 121296512 122085050 123804160 151620640 154755200 156268864 189525800 193444000 195336080 221344000 236907250 242593024 244170100 303241280 305212625 309510400 312537728 334513037 379051600 386888000 390672160 442688000 473814500 485186048 488340200 606482560 610425250 619020800 625075456 669026074 758103200 773776000 781344320 947629000 976680400 1212965120 1220850500 1250150912 1338052148 1516206400 1547552000 1562688640 1672565185 1895258000 1953360800 2425930240 2441701000 2676104296 3032412800 3095104000 3125377280 3345130370 3790516000 3906721600 4883402000 5352208592 6064825600 6250754560 6690260740 7581032000 7813443200 8362825925 9766804000 10704417184 12129651200 13380521480 15162064000 15626886400 16725651850 19533608000 21408834368 26761042960 30324128000 31253772800 33451303700 39067216000 41814129625 42817668736 53522085920 60648256000 66902607400 78134432000 83628259250 85635337472 107044171840 133805214800 156268864000 167256518500 171270674944 214088343680 267610429600 334513037000 428176687360 535220859200 669026074000 856353374720 1070441718400 1338052148000 2140883436800 2676104296000 4281766873600 5352208592000 10704417184000 21408834368000
- Sum of all divisors σ(n): 53934063007968
- Sum of proper divisors (its aliquot sum) s(n): 32525228639968
- 21408834368000 is an abundant number, because the sum of its proper divisors (32525228639968) is greater than itself. Its abundance is 11116394271968
Bases of 21408834368000
- Binary: 1001101111000101000011111011110110010000000002
- Hexadecimal: 0x1378A1F7B200
- Base-36: 7L72Z80ZK
Squares and roots of 21408834368000
- 21408834368000 squared (214088343680002) is 458338188996457959424000000
- 21408834368000 cubed (214088343680003) is 9812486372754248591983680684032000000000
-
The
square root of 21408834368000 is 4626968.1615502823 -
The
cube root of 21408834368000 is 27767.1308851883
Scales and comparisons
How big is 21408834368000?- 21,408,834,368,000 seconds is equal to 680,734 years, 36 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
-
To count from 1 to 21,408,834,368,000 would take you about one million, seven hundred one thousand, eight hundred thirty-six 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 21408834368000 cubic inches would be around 2313.9 feet tall.
Recreational maths with 21408834368000
- 21408834368000 backwards is 00086343880412
- The number of decimal digits it has is: 14
- The sum of 21408834368000's digits is 47
- More coming soon!
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The information we have on file for 21408834368000 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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