21023027200
21,023,027,200 is an even composite number composed of five prime numbers multiplied together.
21023027200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 21023027200:
212 × 52 × 7 × 139 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 139 × 211)See below for interesting mathematical facts about the number 21023027200 from the Numbermatics database.
Names of 21023027200
- Cardinal: 21023027200 can be written as Twenty-one billion, twenty-three million, twenty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.10230272 × 1010
Factors of 21023027200
Divisors of 21023027200
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 139 140 160 175 200 211 224 256 278 280 320 350 400 422 448 512 556 560 640 695 700 800 844 896 973 1024 1055 1112 1120 1280 1390 1400 1477 1600 1688 1792 1946 2048 2110 2224 2240 2560 2780 2800 2954 3200 3376 3475 3584 3892 4096 4220 4448 4480 4865 5120 5275 5560 5600 5908 6400 6752 6950 7168 7385 7784 8440 8896 8960 9730 10240 10550 11120 11200 11816 12800 13504 13900 14336 14770 15568 16880 17792 17920 19460 20480 21100 22240 22400 23632 24325 25600 27008 27800 28672 29329 29540 31136 33760 35584 35840 36925 38920 42200 44480 44800 47264 48650 51200 54016 55600 58658 59080 62272 67520 71168 71680 73850 77840 84400 88960 89600 94528 97300 102400 108032 111200 117316 118160 124544 135040 142336 143360 146645 147700 155680 168800 177920 179200 189056 194600 205303 216064 222400 234632 236320 249088 270080 284672 293290 295400 311360 337600 355840 358400 378112 389200 410606 432128 444800 469264 472640 498176 540160 569344 586580 590800 622720 675200 711680 716800 733225 756224 778400 821212 864256 889600 938528 945280 996352 1026515 1080320 1173160 1181600 1245440 1350400 1423360 1466450 1512448 1556800 1642424 1779200 1877056 1890560 1992704 2053030 2160640 2346320 2363200 2490880 2700800 2846720 2932900 3024896 3113600 3284848 3558400 3754112 3781120 3985408 4106060 4321280 4692640 4726400 4981760 5132575 5401600 5865800 6049792 6227200 6569696 7116800 7508224 7562240 8212120 9385280 9452800 9963520 10265150 10803200 11731600 12454400 13139392 14233600 15016448 15124480 16424240 18770560 18905600 19927040 20530300 21606400 23463200 24908800 26278784 30032896 30248960 32848480 37541120 37811200 41060600 46926400 49817600 52557568 60065792 65696960 75082240 75622400 82121200 93852800 99635200 105115136 120131584 131393920 150164480 151244800 164242400 187705600 210230272 262787840 300328960 328484800 375411200 420460544 525575680 600657920 656969600 750822400 840921088 1051151360 1313939200 1501644800 2102302720 2627878400 3003289600 4204605440 5255756800 10511513600 21023027200
- Sum of all divisors σ(n): 60291002240
- Sum of proper divisors (its aliquot sum) s(n): 39267975040
- 21023027200 is an abundant number, because the sum of its proper divisors (39267975040) is greater than itself. Its abundance is 18244947840
Bases of 21023027200
- Binary: 100111001010001000111110000000000002
- Hexadecimal: 0x4E511F000
- Base-36: 9NOKFLS
Squares and roots of 21023027200
- 21023027200 squared (210230272002) is 441967672651939840000
- 21023027200 cubed (210230272003) is 9291498403682427389083648000000
-
The
square root of 21023027200 is 144993.1970817941 -
The
cube root of 21023027200 is 2759.9322254589
Scales and comparisons
How big is 21023027200?- 21,023,027,200 seconds is equal to 668 years, 24 weeks, 2 days, 1 hour, 46 minutes, 40 seconds.
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To count from 1 to 21,023,027,200 would take you about one thousand, three 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 21023027200 cubic inches would be around 230 feet tall.
Recreational maths with 21023027200
- 21023027200 backwards is 00272032012
- The number of decimal digits it has is: 11
- The sum of 21023027200's digits is 19
- More coming soon!
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