42656976 (number)
42656976 is an even 8-digits composite number following 42656975 and preceding 42656977. In scientific notation, it is written as 4.2656976 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 13468032 positive integers (up to 42656976) that are relatively prime to 42656976.
Interesting facts
- 42656976 has 40 divisors, whose sum is 90237280
- The reverse of 42656976 is 67965624
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
| Name | forty-two million six hundred fifty-six thousand nine hundred seventy-six |
|---|
Notation
| Scientific notation | 4.2656976 × 10^7 |
|---|---|
| Engineering notation | 4.2656976 × 10^6 |
Prime Factorization of 42656976
Prime Factorization 2 × 2 × 2 × 2 × 27 × 19 × 5197
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 5332122 | Product of the distinct prime numbers |
The prime factorization of 42656976 is 2 × 2 × 2 × 2 × 27 × 19 × 5197. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42656976)
Multiplication
n×y| n×2 | 85313952 |
|---|---|
| n×3 | 127970928 |
| n×4 | 170627904 |
| n×5 | 213284880 |
Division
n÷y| n÷2 | 21328488 |
|---|---|
| n÷3 | 14218992 |
| n÷3 | 10664244 |
| n÷5 | 8531395.2 |
Exponentiation
ny| n2 | 1819617601464576 |
|---|---|
| n3 | 7.7619384354852E+22 |
| n4 | 3.3110082155597E+30 |
| n5 | 1.4123759798693E+38 |
Nth Root
y√n| 2√n | 6531.2308181537 |
|---|---|
| 3√n | 349.405728963 |
| 4√n | 80.816030700311 |
| 5√n | 33.573607810416 |
Divisors of 42656976
40 divisors
| τ | Total Divisors | 40 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -42656975 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42656976 can be divided by 40 positive divisors. The sum of these divisors (counting 42656976) is 1, the average is 0.025.
Base conversion 42656976
| Base | System | Value |
|---|---|---|
| 2 | Binary | 10100010101110010011010000 |
| 3 | Ternary | 2222021012101000 |
| 4 | Quaternary | 2202232103100 |
| 5 | Quinary | 41410010401 |
| 6 | Senary | 4122142000 |
| 8 | Octal | 242562320 |
| 10 | Decimal | 42656976 |
| 12 | Duodecimal | 12351900 |
| 16 | Hexadecimal | 28ae4d0 |
| 20 | Vigesimal | d6c28g |
| 36 | Base36 | peac0 |
Cryptographic Hash Functions
| md5 | ccf927e9c43927acf12381ff99b8855a |
|---|---|
| sha1 | f1e8a3c174e53caf7843fb4ce1b7db8953d41aec |
| sha256 | e6700bac4c2c6977dea4a10ccb492711d794aa073b55e47332d67194b5c11290 |
| sha512 | 9bd4f0e464f6da5035d18135a63a64a50e5a2dd47129669d9769122b752ab42b5939ed01f75591ed368b7d2264d663ac9fffb2465a1593337a9139b8b521f43f |
| ripemd-160 | 2a8cf85aed090ff66588646323301c146c20c5e3 |
42656976 as geometric shapes
Circle
Radius = n| Diameter | 85313952 |
|---|---|
| Circumference | 268021684.85191 |
| Area | 5.7164972891038E+15 |
Sphere
Radius = n| Volume | 3.2513131688715E+23 |
|---|---|
| Surface area | 2.2865989156415E+16 |
| Circumference | 268021684.85191 |
Square
Length = n| Perimeter | 170627904 |
|---|---|
| Area | 1819617601464576 |
| Diagonal | 60326073.989024 |
Cube
Length = n| Surface area | 10917705608787456 |
|---|---|
| Volume | 7.7619384354852E+22 |
| Space diagonal | 73884049.729246 |
Equilateral Triangle
Length = n| Perimeter | 127970928 |
|---|---|
| Area | 7.8791753402082E+14 |
| Altitude | 36942024.864623 |
Triangular Pyramid
Length = n| Surface area | 7.8791753402082E+14 |
|---|---|
| Volume | 9.1475321714735E+21 |
| Height | 20108691.329675 |