21338100000
21,338,100,000 is an even composite number composed of five prime numbers multiplied together.
21338100000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21338100000:
25 × 33 × 55 × 7 × 1129
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 1129)See below for interesting mathematical facts about the number 21338100000 from the Numbermatics database.
Names of 21338100000
- Cardinal: 21338100000 can be written as Twenty-one billion, three hundred thirty-eight million, one hundred thousand.
Scientific notation
- Scientific notation: 2.13381 × 1010
Factors of 21338100000
Divisors of 21338100000
- Number of divisors d(n): 576
-
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 70 72 75 80 84 90 96 100 105 108 112 120 125 126 135 140 144 150 160 168 175 180 189 200 210 216 224 225 240 250 252 270 280 288 300 315 336 350 360 375 378 400 420 432 450 480 500 504 525 540 560 600 625 630 672 675 700 720 750 756 800 840 864 875 900 945 1000 1008 1050 1080 1120 1125 1129 1200 1250 1260 1350 1400 1440 1500 1512 1575 1680 1750 1800 1875 1890 2000 2016 2100 2160 2250 2258 2400 2500 2520 2625 2700 2800 3000 3024 3125 3150 3360 3375 3387 3500 3600 3750 3780 4000 4200 4320 4375 4500 4516 4725 5000 5040 5250 5400 5600 5625 5645 6000 6048 6250 6300 6750 6774 7000 7200 7500 7560 7875 7903 8400 8750 9000 9032 9375 9450 10000 10080 10161 10500 10800 11250 11290 12000 12500 12600 13125 13500 13548 14000 15000 15120 15750 15806 16800 16875 16935 17500 18000 18064 18750 18900 20000 20322 21000 21600 21875 22500 22580 23625 23709 25000 25200 26250 27000 27096 28000 28125 28225 30000 30240 30483 31500 31612 33750 33870 35000 36000 36128 37500 37800 39375 39515 40644 42000 43750 45000 45160 47250 47418 50000 50400 50805 52500 54000 54192 56250 56450 60000 60966 63000 63224 65625 67500 67740 70000 71127 75000 75600 78750 79030 81288 84000 84375 84675 87500 90000 90320 94500 94836 100000 101610 105000 108000 108384 112500 112900 118125 118545 121932 126000 126448 131250 135000 135480 140000 141125 142254 150000 151200 152415 157500 158060 162576 168750 169350 175000 180000 180640 189000 189672 196875 197575 203220 210000 213381 225000 225800 236250 237090 243864 252000 252896 254025 262500 270000 270960 282250 284508 300000 304830 315000 316120 325152 337500 338700 350000 355635 378000 379344 393750 395150 406440 420000 423375 426762 450000 451600 472500 474180 487728 508050 525000 540000 541920 564500 569016 590625 592725 609660 630000 632240 675000 677400 700000 705625 711270 756000 758688 762075 787500 790300 812880 846750 853524 900000 903200 945000 948360 975456 987875 1016100 1050000 1066905 1129000 1138032 1181250 1185450 1219320 1260000 1264480 1270125 1350000 1354800 1411250 1422540 1524150 1575000 1580600 1625760 1693500 1707048 1778175 1890000 1896720 1975750 2032200 2100000 2116875 2133810 2258000 2276064 2362500 2370900 2438640 2540250 2700000 2709600 2822500 2845080 2963625 3048300 3150000 3161200 3387000 3414096 3528125 3556350 3780000 3793440 3810375 3951500 4064400 4233750 4267620 4516000 4725000 4741800 4877280 4939375 5080500 5334525 5645000 5690160 5927250 6096600 6300000 6322400 6350625 6774000 6828192 7056250 7112700 7620750 7903000 8128800 8467500 8535240 8890875 9450000 9483600 9878750 10161000 10584375 10669050 11290000 11380320 11854500 12193200 12701250 13548000 14112500 14225400 14818125 15241500 15806000 16935000 17070480 17781750 18900000 18967200 19051875 19757500 20322000 21168750 21338100 22580000 23709000 24386400 24696875 25402500 26672625 28225000 28450800 29636250 30483000 31612000 31753125 33870000 34140960 35563500 38103750 39515000 40644000 42337500 42676200 44454375 47418000 49393750 50805000 53345250 56450000 56901600 59272500 60966000 63506250 67740000 71127000 74090625 76207500 79030000 84675000 85352400 88908750 94836000 95259375 98787500 101610000 106690500 112900000 118545000 121932000 127012500 133363125 142254000 148181250 152415000 158060000 169350000 170704800 177817500 190518750 197575000 203220000 213381000 222271875 237090000 254025000 266726250 284508000 296362500 304830000 338700000 355635000 381037500 395150000 426762000 444543750 474180000 508050000 533452500 592725000 609660000 666815625 711270000 762075000 790300000 853524000 889087500 1016100000 1066905000 1185450000 1333631250 1422540000 1524150000 1778175000 2133810000 2370900000 2667262500 3048300000 3556350000 4267620000 5334525000 7112700000 10669050000 21338100000
- Sum of all divisors σ(n): 88981804800
- Sum of proper divisors (its aliquot sum) s(n): 67643704800
- 21338100000 is an abundant number, because the sum of its proper divisors (67643704800) is greater than itself. Its abundance is 46305604800
Bases of 21338100000
- Binary: 100111101111101100110010001001000002
- Hexadecimal: 0x4F7D99120
- Base-36: 9SW5JC0
Squares and roots of 21338100000
- 21338100000 squared (213381000002) is 455314511610000000000
- 21338100000 cubed (213381000003) is 9715546580185341000000000000000
-
The
square root of 21338100000 is 146075.6653245159 -
The
cube root of 21338100000 is 2773.6516458995
Scales and comparisons
How big is 21338100000?- 21,338,100,000 seconds is equal to 678 years, 25 weeks, 1 day, 18 hours.
-
To count from 1 to 21,338,100,000 would take you about one thousand, three hundred fifty-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 21338100000 cubic inches would be around 231.1 feet tall.
Recreational maths with 21338100000
- 21338100000 backwards is 00000183312
- 21338100000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21338100000's digits is 18
- More coming soon!
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