42012648 (number)
42012648 is an even 8-digits composite number following 42012647 and preceding 42012649. In scientific notation, it is written as 4.2012648 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 12773376 positive integers (up to 42012648) that are relatively prime to 42012648.
Interesting facts
- 42012648 has 128 divisors, whose sum is 127440000
- The reverse of 42012648 is 84621024
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million twelve thousand six hundred forty-eight |
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Notation
Scientific notation | 4.2012648 × 10^7 |
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Engineering notation | 4.2012648 × 10^6 |
Prime Factorization of 42012648
Prime Factorization 2 × 2 × 2 × 9 × 3 × 19 × 29 × 353
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 10503162 | Product of the distinct prime numbers |
The prime factorization of 42012648 is 2 × 2 × 2 × 9 × 3 × 19 × 29 × 353. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42012648)
Multiplication
n×yn×2 | 84025296 |
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n×3 | 126037944 |
n×4 | 168050592 |
n×5 | 210063240 |
Division
n÷yn÷2 | 21006324 |
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n÷3 | 14004216 |
n÷3 | 10503162 |
n÷5 | 8402529.6 |
Exponentiation
nyn2 | 1765062591971904 |
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n3 | 7.4154953374483E+22 |
n4 | 3.1154459535786E+30 |
n5 | 1.3088813421072E+38 |
Nth Root
y√n2√n | 6481.7164393392 |
---|---|
3√n | 347.63755367318 |
4√n | 80.509107803647 |
5√n | 33.471564408657 |
Divisors of 42012648
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42012647 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42012648 can be divided by 128 positive divisors. The sum of these divisors (counting 42012648) is 1, the average is 0.0078125.
Base conversion 42012648
Base | System | Value |
---|---|---|
2 | Binary | 10100000010000111111101000 |
3 | Ternary | 2221001110112000 |
4 | Quaternary | 2200100333220 |
5 | Quinary | 41223401043 |
6 | Senary | 4100251000 |
8 | Octal | 240207750 |
10 | Decimal | 42012648 |
12 | Duodecimal | 120a0a60 |
16 | Hexadecimal | 2810fe8 |
20 | Vigesimal | d2bbc8 |
36 | Base36 | p0h60 |
Cryptographic Hash Functions
md5 | 9601e35f8173d6726b5a2df9e2f8639d |
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sha1 | 46cee66a501fbeccedf90c63b83c14a9f19b35d8 |
sha256 | d27cedc883182f250ac199b4dc5bd0c0353401839ef81a77754fe4b981b53b07 |
sha512 | 7d47ab915cdb191644781b52cf6bdde48c4d81ca66c260988b9f4e71fec3be28ff21a04dd0ca05cc80113055bc4e8735ec25d3dc82331b455c4f28a9d1c080ab |
ripemd-160 | 020d2632dad23f3f18c49be62a34b7c9ea41aa83 |
42012648 as geometric shapes
Circle
Radius = nDiameter | 84025296 |
---|---|
Circumference | 263973252.62931 |
Area | 5.5451076720651E+15 |
Sphere
Radius = nVolume | 3.1061954233143E+23 |
---|---|
Surface area | 2.218043068826E+16 |
Circumference | 263973252.62931 |
Square
Length = nPerimeter | 168050592 |
---|---|
Area | 1765062591971904 |
Diagonal | 59414856.592807 |
Cube
Length = nSurface area | 10590375551831424 |
---|---|
Volume | 7.4154953374483E+22 |
Space diagonal | 72768040.896507 |
Equilateral Triangle
Length = nPerimeter | 126037944 |
---|---|
Area | 7.6429452195864E+14 |
Altitude | 36384020.448253 |
Triangular Pyramid
Length = nSurface area | 7.6429452195864E+14 |
---|---|
Volume | 8.7392450649449E+21 |
Height | 19804952.197602 |