20426212800
20,426,212,800 is an even composite number composed of five prime numbers multiplied together.
20426212800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 20426212800:
26 × 33 × 52 × 7 × 67547
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 67547)See below for interesting mathematical facts about the number 20426212800 from the Numbermatics database.
Names of 20426212800
- Cardinal: 20426212800 can be written as Twenty billion, four hundred twenty-six million, two hundred twelve thousand, eight hundred.
Scientific notation
- Scientific notation: 2.04262128 × 1010
Factors of 20426212800
Divisors of 20426212800
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 64 70 72 75 80 84 90 96 100 105 108 112 120 126 135 140 144 150 160 168 175 180 189 192 200 210 216 224 225 240 252 270 280 288 300 315 320 336 350 360 378 400 420 432 448 450 480 504 525 540 560 576 600 630 672 675 700 720 756 800 840 864 900 945 960 1008 1050 1080 1120 1200 1260 1344 1350 1400 1440 1512 1575 1600 1680 1728 1800 1890 2016 2100 2160 2240 2400 2520 2700 2800 2880 3024 3150 3360 3600 3780 4032 4200 4320 4725 4800 5040 5400 5600 6048 6300 6720 7200 7560 8400 8640 9450 10080 10800 11200 12096 12600 14400 15120 16800 18900 20160 21600 25200 30240 33600 37800 43200 50400 60480 67547 75600 100800 135094 151200 202641 270188 302400 337735 405282 472829 540376 607923 675470 810564 945658 1013205 1080752 1215846 1350940 1418487 1621128 1688675 1823769 1891316 2026410 2161504 2364145 2431692 2701880 2836974 3039615 3242256 3377350 3647538 3782632 4052820 4255461 4323008 4728290 4863384 5066025 5403760 5673948 6079230 6484512 6754700 7092435 7295076 7565264 8105640 8510922 9118845 9456580 9726768 10132050 10807520 11347896 11820725 12158460 12766383 12969024 13509400 14184870 14590152 15130528 15198075 16211280 17021844 18237690 18913160 19453536 20264100 21277305 21615040 22695792 23641450 24316920 25532766 27018800 28369740 29180304 30261056 30396150 32422560 34043688 35462175 36475380 37826320 38907072 40528200 42554610 45391584 45594225 47282900 48633840 51065532 54037600 56739480 58360608 60792300 63831915 64845120 68087376 70924350 72950760 75652640 81056400 85109220 90783168 91188450 94565800 97267680 102131064 106386525 108075200 113478960 116721216 121584600 127663830 136174752 141848700 145901520 151305280 162112800 170218440 182376900 189131600 194535360 204262128 212773050 226957920 243169200 255327660 272349504 283697400 291803040 319159575 324225600 340436880 364753800 378263200 408524256 425546100 453915840 486338400 510655320 567394800 583606080 638319150 680873760 729507600 756526400 817048512 851092200 972676800 1021310640 1134789600 1276638300 1361747520 1459015200 1702184400 2042621280 2269579200 2553276600 2918030400 3404368800 4085242560 5106553200 6808737600 10213106400 20426212800
- Sum of all divisors σ(n): 85099672320
- Sum of proper divisors (its aliquot sum) s(n): 64673459520
- 20426212800 is an abundant number, because the sum of its proper divisors (64673459520) is greater than itself. Its abundance is 44247246720
Bases of 20426212800
- Binary: 100110000010111111101000101110000002
- Hexadecimal: 0x4C17F45C0
- Base-36: 9DT8MO0
Squares and roots of 20426212800
- 20426212800 squared (204262128002) is 417230169350883840000
- 20426212800 cubed (204262128003) is 8522432225741191183921152000000
-
The
square root of 20426212800 is 142920.3022666829 -
The
cube root of 20426212800 is 2733.5642372189
Scales and comparisons
How big is 20426212800?- 20,426,212,800 seconds is equal to 649 years, 25 weeks, 3 days, 12 hours.
-
To count from 1 to 20,426,212,800 would take you about one thousand, two hundred ninety-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 20426212800 cubic inches would be around 227.8 feet tall.
Recreational maths with 20426212800
- 20426212800 backwards is 00821262402
- 20426212800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20426212800's digits is 27
- More coming soon!
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