21421809024000
21,421,809,024,000 is an even composite number composed of six prime numbers multiplied together.
21421809024000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred seventy-six divisors.
Prime factorization of 21421809024000:
210 × 3 × 53 × 72 × 112 × 972
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 97 × 97)See below for interesting mathematical facts about the number 21421809024000 from the Numbermatics database.
Names of 21421809024000
- Cardinal: 21421809024000 can be written as Twenty-one trillion, four hundred twenty-one billion, eight hundred nine million, twenty-four thousand.
Scientific notation
- Scientific notation: 2.1421809024 × 1013
Factors of 21421809024000
Divisors of 21421809024000
- Number of divisors d(n): 2376
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 32 33 35 40 42 44 48 49 50 55 56 60 64 66 70 75 77 80 84 88 96 97 98 100 105 110 112 120 121 125 128 132 140 147 150 154 160 165 168 175 176 192 194 196 200 210 220 224 231 240 242 245 250 256 264 275 280 291 294 300 308 320 330 336 350 352 363 375 384 385 388 392 400 420 440 448 462 480 484 485 490 500 512 525 528 539 550 560 582 588 600 605 616 640 660 672 679 700 704 726 735 750 768 770 776 784 800 825 840 847 875 880 896 924 960 968 970 980 1000 1024 1050 1056 1067 1078 1100 1120 1155 1164 1176 1200 1210 1225 1232 1280 1320 1344 1358 1375 1400 1408 1452 1455 1470 1500 1536 1540 1552 1568 1600 1617 1650 1680 1694 1750 1760 1792 1815 1848 1920 1925 1936 1940 1960 2000 2037 2100 2112 2134 2156 2200 2240 2310 2328 2352 2400 2420 2425 2450 2464 2541 2560 2625 2640 2688 2695 2716 2750 2800 2816 2904 2910 2940 3000 3025 3072 3080 3104 3136 3200 3201 3234 3300 3360 3388 3395 3500 3520 3584 3630 3675 3696 3840 3850 3872 3880 3920 4000 4074 4125 4200 4224 4235 4268 4312 4400 4480 4620 4656 4704 4753 4800 4840 4850 4900 4928 5082 5120 5250 5280 5335 5376 5390 5432 5500 5600 5632 5775 5808 5820 5880 5929 6000 6050 6125 6160 6208 6272 6400 6402 6468 6600 6720 6776 6790 7000 7040 7168 7260 7275 7350 7392 7469 7680 7700 7744 7760 7840 8000 8085 8148 8250 8400 8448 8470 8536 8624 8800 8960 9075 9240 9312 9408 9409 9506 9600 9625 9680 9700 9800 9856 10164 10185 10500 10560 10670 10752 10780 10864 11000 11200 11264 11550 11616 11640 11737 11760 11858 12000 12100 12125 12250 12320 12416 12544 12705 12800 12804 12936 13200 13440 13475 13552 13580 14000 14080 14259 14520 14550 14700 14784 14938 15125 15360 15400 15488 15520 15680 16000 16005 16170 16296 16500 16800 16896 16940 16975 17072 17248 17600 17787 17920 18150 18375 18480 18624 18816 18818 19012 19200 19250 19360 19400 19600 19712 20328 20370 21000 21120 21175 21340 21504 21560 21728 22000 22400 22407 23100 23232 23280 23474 23520 23716 23765 24000 24200 24250 24500 24640 24832 25088 25410 25600 25608 25872 26400 26675 26880 26950 27104 27160 28000 28160 28227 28518 28875 29040 29100 29400 29568 29645 29876 30250 30800 30976 31040 31360 32000 32010 32340 32592 33000 33600 33792 33880 33950 34144 34496 35200 35211 35574 35840 36300 36375 36750 36960 37248 37345 37632 37636 38024 38400 38500 38720 38800 39200 39424 40425 40656 40740 42000 42240 42350 42680 43120 43456 44000 44800 44814 45375 46200 46464 46560 46948 47040 47045 47432 47530 48000 48400 48500 49000 49280 49664 50176 50820 50925 51216 51744 52283 52800 53350 53760 53900 54208 54320 56000 56320 56454 57036 57750 58080 58200 58685 58800 59136 59290 59752 60500 61600 61952 62080 62720 63525 64000 64020 64680 65184 65863 66000 67200 67375 67760 67900 68288 68992 70400 70422 71148 71295 72600 72750 73500 73920 74496 74690 75264 75272 76048 76800 77000 77440 77600 78400 78848 80025 80850 81312 81480 82159 84000 84480 84700 84875 85360 86240 86912 88000 88935 89600 89628 90750 92400 92928 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35703015040 36431648000 36807232000 38253230400 38948743680 39743616000 40571608000 40803445760 41839470750 42843618048 43717977600 44168678400 44259936000 44628768800 46367552000 47816538000 48685929600 51004307200 53554522560 54647472000 55210848000 55641062400 55785961000 57124824064 59013248000 60857412000 61205168640 63755384000 64914572800 66943153200 69551328000 71406030080 72863296000 73614464000 76506460800 77897487360 81143216000 83678941500 85687236096 87435955200 88519872000 89257537600 92735104000 95633076000 97371859200 102008614400 107109045120 109294944000 110421696000 111571922000 121714824000 122410337280 127510768000 129829145600 133886306400 139102656000 142812060160 145726592000 153012921600 162286432000 167357883000 171374472192 177039744000 178515075200 191266152000 194743718400 204017228800 214218090240 218589888000 220843392000 223143844000 243429648000 255021536000 267772612800 278205312000 285624120320 306025843200 324572864000 334715766000 357030150400 382532304000 389487436800 428436180480 437179776000 446287688000 486859296000 510043072000 535545225600 612051686400 649145728000 669431532000 714060300800 765064608000 856872360960 892575376000 973718592000 1020086144000 1071090451200 1338863064000 1428120601600 1530129216000 1785150752000 1947437184000 2142180902400 2677726128000 3060258432000 3570301504000 4284361804800 5355452256000 7140603008000 10710904512000 21421809024000
- Sum of all divisors σ(n): 92060307860976
- Sum of proper divisors (its aliquot sum) s(n): 70638498836976
- 21421809024000 is an abundant number, because the sum of its proper divisors (70638498836976) is greater than itself. Its abundance is 49216689812976
Bases of 21421809024000
- Binary: 1001101111011101001110101000100111100000000002
- Hexadecimal: 0x137BA7513C00
- Base-36: 7LD1JZXMO
Squares and roots of 21421809024000
- 21421809024000 squared (214218090240002) is 458893901860727832576000000
- 21421809024000 cubed (214218090240003) is 9830337527938709875084517965824000000000
-
The
square root of 21421809024000 is 4628370.0180517115 -
The
cube root of 21421809024000 is 27772.7391029649
Scales and comparisons
How big is 21421809024000?- 21,421,809,024,000 seconds is equal to 681,147 years, 13 weeks, 5 days, 10 hours, 40 minutes.
-
To count from 1 to 21,421,809,024,000 would take you about one million, seven hundred two thousand, eight hundred sixty-eight 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 21421809024000 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21421809024000
- 21421809024000 backwards is 00042090812412
- 21421809024000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21421809024000's digits is 33
- More coming soon!
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The information we have on file for 21421809024000 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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