21328356159
21,328,356,159 is an odd composite number composed of five prime numbers multiplied together.
What does the number 21328356159 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 216 divisors.
21328356159 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21328356159:
35 × 11 × 192 × 23 × 312
(3 × 3 × 3 × 3 × 3 × 11 × 19 × 19 × 23 × 31 × 31)See below for interesting mathematical facts about the number 21328356159 from the Numbermatics database.
Names of 21328356159
- Cardinal: 21328356159 can be written as Twenty-one billion, three hundred twenty-eight million, three hundred fifty-six thousand, one hundred fifty-nine.
Scientific notation
- Scientific notation: 2.1328356159 × 1010
Factors of 21328356159
Divisors of 21328356159
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 9 11 19 23 27 31 33 57 69 81 93 99 171 207 209 243 253 279 297 341 361 437 513 589 621 627 713 759 837 891 961 1023 1083 1311 1539 1767 1863 1881 2139 2277 2511 2673 2883 3069 3249 3933 3971 4617 4807 5301 5589 5643 6417 6479 6831 7533 7843 8303 8649 9207 9747 10571 11191 11799 11913 13547 14421 15903 16929 18259 19251 19437 20493 22103 23529 24909 25947 27621 29241 31713 33573 35397 35739 40641 43263 47709 50787 54777 57753 58311 61479 66309 70587 74727 77841 82863 87723 91333 95139 100719 106191 107217 121923 123101 129789 143127 149017 164331 173259 174933 198927 200849 211761 224181 233523 243133 257393 273999 285417 302157 321651 346921 365769 369303 389367 419957 447051 492993 524799 596781 602547 635283 672543 729399 772179 821997 856251 906471 964953 1040763 1097307 1107909 1168101 1259871 1341153 1478979 1574397 1790343 1807641 1905849 2017629 2188197 2316537 2465991 2568753 2719413 2831323 3122289 3291921 3323727 3779613 3816131 4023459 4436937 4619527 5371029 5422923 6564591 6949611 7397973 7979183 8493969 9366867 9971181 11338839 11448393 12070377 13858581 16268769 19693773 20848833 22193919 23937549 25481907 28100601 29913543 34016517 34345179 36211131 41575743 48806307 59081319 62546499 71812647 76445721 84301803 87771013 102049551 103035537 124727229 215437941 229337163 263313039 309106611 374181687 646313823 688011489 789939117 927319833 1122545061 1938941469 2369817351 7109452053 21328356159
- Sum of all divisors σ(n): 39661405056
- Sum of proper divisors (its aliquot sum) s(n): 18333048897
- 21328356159 is a deficient number, because the sum of its proper divisors (18333048897) is less than itself. Its deficiency is 2995307262
Bases of 21328356159
- Binary: 100111101110100010011100011001111112
- Hexadecimal: 0x4F744E33F
- Base-36: 9SQCOXR
Squares and roots of 21328356159
- 21328356159 squared (213283561592) is 454898776445153233281
- 21328356159 cubed (213283561593) is 9702243120315548088747580127679
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The
square root of 21328356159 is 146042.3094825605 -
The
cube root of 21328356159 is 2773.2293943807
Scales and comparisons
How big is 21328356159?- 21,328,356,159 seconds is equal to 678 years, 9 weeks, 23 hours, 22 minutes, 39 seconds.
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To count from 1 to 21,328,356,159 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 21328356159 cubic inches would be around 231.1 feet tall.
Recreational maths with 21328356159
- 21328356159 backwards is 95165382312
- The number of decimal digits it has is: 11
- The sum of 21328356159's digits is 45
- More coming soon!
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The information we have on file for 21328356159 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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