423528021 (number)
423528021 is an odd 9-digits composite number following 423528020 and preceding 423528022. In scientific notation, it is written as 4.23528021 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 227743488 positive integers (up to 423528021) that are relatively prime to 423528021.
Interesting facts
- 423528021 has 32 divisors, whose sum is 632822400
- The reverse of 423528021 is 120825324
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | four hundred twenty-three million five hundred twenty-eight thousand twenty-one |
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Notation
Scientific notation | 4.23528021 × 10^8 |
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Engineering notation | 4.23528021 × 10^6 |
Prime Factorization of 423528021
Prime Factorization 49 × 3 × 27 × 17 × 6277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 423528021 | Product of the distinct prime numbers |
The prime factorization of 423528021 is 49 × 3 × 27 × 17 × 6277. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 423528021)
Multiplication
n×yn×2 | 847056042 |
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n×3 | 1270584063 |
n×4 | 1694112084 |
n×5 | 2117640105 |
Division
n÷yn÷2 | 211764010.5 |
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n÷3 | 141176007 |
n÷3 | 105882005.25 |
n÷5 | 84705604.2 |
Exponentiation
nyn2 | 179375984572176441 |
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n3 | 7.597075576078E+25 |
n4 | 3.2175743841238E+34 |
n5 | 1.3627329113282E+43 |
Nth Root
y√n2√n | 20579.796427565 |
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3√n | 750.97829137315 |
4√n | 143.45660119898 |
5√n | 53.134479396804 |
Divisors of 423528021
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -423528020 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 423528021 can be divided by 32 positive divisors. The sum of these divisors (counting 423528021) is 1, the average is 0.03125.
Base conversion 423528021
Base | System | Value |
---|---|---|
2 | Binary | 11001001111101000011001010101 |
3 | Ternary | 1002111221110020000 |
4 | Quaternary | 121033220121111 |
5 | Quinary | 1331410344041 |
6 | Senary | 110005401513 |
8 | Octal | 3117503125 |
10 | Decimal | 423528021 |
12 | Duodecimal | b9a09299 |
16 | Hexadecimal | 193e8655 |
20 | Vigesimal | 6c71011 |
36 | Base36 | 705ob9 |
Cryptographic Hash Functions
md5 | 84887013198c65ee46cc244b8cf4fbe2 |
---|---|
sha1 | 62dc994810fc8f829751b4dd916b915f1852549f |
sha256 | c7ab9a83a6a98a6fa1b19f16ae3a896c4cbdb8648ab5bee4ea588e46128c60fd |
sha512 | c439419bc35db25fa6991366537f5e3919239f40ae8b8debd87defbf7d8ebbbf63c30477eb064f2c0d9d765a86d59fb6f7d7bc07ecad2cf89f336c014098ff9c |
ripemd-160 | e880b64c0221556d3919ff5716179aa49d110cd8 |
423528021 as geometric shapes
Circle
Radius = nDiameter | 847056042 |
---|---|
Circumference | 2661105038.726 |
Area | 5.6352627536239E+17 |
Sphere
Radius = nVolume | 3.1822555758098E+26 |
---|---|
Surface area | 2.2541051014495E+18 |
Circumference | 2661105038.726 |
Square
Length = nPerimeter | 1694112084 |
---|---|
Area | 179375984572176441 |
Diagonal | 598959071.34324 |
Cube
Length = nSurface area | 1076255907433058646 |
---|---|
Volume | 7.597075576078E+25 |
Space diagonal | 733572050.8011 |
Equilateral Triangle
Length = nPerimeter | 1270584063 |
---|---|
Area | 7.7672079734175E+16 |
Altitude | 366786025.40055 |
Triangular Pyramid
Length = nSurface area | 7.7672079734175E+16 |
---|---|
Volume | 8.9532394283858E+24 |
Height | 199653023.78108 |