42543630 (number)
42543630 is an even 8-digits composite number following 42543629 and preceding 42543631. In scientific notation, it is written as 4.2543630 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 11119680 positive integers (up to 42543630) that are relatively prime to 42543630.
Interesting facts
- 42543630 has 64 divisors, whose sum is 102850560
- The reverse of 42543630 is 03634524
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million five hundred forty-three thousand six hundred thirty |
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Notation
Scientific notation | 4.2543630 × 10^7 |
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Engineering notation | 4.2543630 × 10^6 |
Prime Factorization of 42543630
Prime Factorization 2 × 15 × 3 × 9 × 53 × 991
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42543630 | Product of the distinct prime numbers |
The prime factorization of 42543630 is 2 × 15 × 3 × 9 × 53 × 991. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42543630)
Multiplication
n×yn×2 | 85087260 |
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n×3 | 127630890 |
n×4 | 170174520 |
n×5 | 212718150 |
Division
n÷yn÷2 | 21271815 |
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n÷3 | 14181210 |
n÷3 | 10635907.5 |
n÷5 | 8508726 |
Exponentiation
nyn2 | 1809960453576900 |
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n3 | 7.7002287851608E+22 |
n4 | 3.2759568435123E+30 |
n5 | 1.3937109584636E+38 |
Nth Root
y√n2√n | 6522.5478150796 |
---|---|
3√n | 349.095979929 |
4√n | 80.762292037062 |
5√n | 33.555746791596 |
Divisors of 42543630
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42543629 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42543630 can be divided by 64 positive divisors. The sum of these divisors (counting 42543630) is 1, the average is 0.015625.
Base conversion 42543630
Base | System | Value |
---|---|---|
2 | Binary | 10100010010010101000001110 |
3 | Ternary | 2222001102220000 |
4 | Quaternary | 2202102220032 |
5 | Quinary | 41342344010 |
6 | Senary | 4115505130 |
8 | Octal | 242225016 |
10 | Decimal | 42543630 |
12 | Duodecimal | 122b81a6 |
16 | Hexadecimal | 2892a0e |
20 | Vigesimal | d5hj1a |
36 | Base36 | pbuvi |
Cryptographic Hash Functions
md5 | 4b355d9130a005b4f52e90b2652af462 |
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sha1 | b77c3d1da93d1fef015ab8a13704182483d5d230 |
sha256 | fc0a1270637b4ecbffc8e00b7e6c41ae1e950f4ff190190ed1592450c8b48c7e |
sha512 | c04818d14390a4c97700965352b11e43375e27f9b0af4000a1de467b194606ec2bba99a41fa7170e3efdc5a33d9ada23a8e71d211fcee9e3d1f090736c56e098 |
ripemd-160 | a82cd1a28562847105d0f40349d18530131a5f7c |
42543630 as geometric shapes
Circle
Radius = nDiameter | 85087260 |
---|---|
Circumference | 267309510.93008 |
Area | 5.6861584642452E+15 |
Sphere
Radius = nVolume | 3.2254642909896E+23 |
---|---|
Surface area | 2.2744633856981E+16 |
Circumference | 267309510.93008 |
Square
Length = nPerimeter | 170174520 |
---|---|
Area | 1809960453576900 |
Diagonal | 60165778.538583 |
Cube
Length = nSurface area | 10859762721461400 |
---|---|
Volume | 7.7002287851608E+22 |
Space diagonal | 73687728.698412 |
Equilateral Triangle
Length = nPerimeter | 127630890 |
---|---|
Area | 7.837358663214E+14 |
Altitude | 36843864.349206 |
Triangular Pyramid
Length = nSurface area | 7.837358663214E+14 |
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Volume | 9.0748066511251E+21 |
Height | 20055259.512861 |