42458448 (number)
42458448 is an even 8-digits composite number following 42458447 and preceding 42458449. In scientific notation, it is written as 4.2458448 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 14120064 positive integers (up to 42458448) that are relatively prime to 42458448.
Interesting facts
- 42458448 has 40 divisors, whose sum is 109938400
- The reverse of 42458448 is 84485424
- Previous prime number is 1429
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty-two million four hundred fifty-eight thousand four hundred forty-eight |
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Notation
Scientific notation | 4.2458448 × 10^7 |
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Engineering notation | 4.2458448 × 10^6 |
Prime Factorization of 42458448
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1429 × 619
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5307306 | Product of the distinct prime numbers |
The prime factorization of 42458448 is 2 × 2 × 2 × 2 × 3 × 1429 × 619. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42458448)
Multiplication
n×yn×2 | 84916896 |
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n×3 | 127375344 |
n×4 | 169833792 |
n×5 | 212292240 |
Division
n÷yn÷2 | 21229224 |
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n÷3 | 14152816 |
n÷3 | 10614612 |
n÷5 | 8491689.6 |
Exponentiation
nyn2 | 1802719806568704 |
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n3 | 7.6540685165767E+22 |
n4 | 3.2497987009951E+30 |
n5 | 1.3798140915667E+38 |
Nth Root
y√n2√n | 6516.0147329484 |
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3√n | 348.86283447022 |
4√n | 80.72183554001 |
5√n | 33.542298773175 |
Divisors of 42458448
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 | -42458447 | 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 42458448 can be divided by 40 positive divisors. The sum of these divisors (counting 42458448) is 1, the average is 0.025.
Base conversion 42458448
Base | System | Value |
---|---|---|
2 | Binary | 10100001111101110101010000 |
3 | Ternary | 2221220010001010 |
4 | Quaternary | 2201331311100 |
5 | Quinary | 41332132243 |
6 | Senary | 4114010520 |
8 | Octal | 241756520 |
10 | Decimal | 42458448 |
12 | Duodecimal | 12276a40 |
16 | Hexadecimal | 287dd50 |
20 | Vigesimal | d57628 |
36 | Base36 | pa15c |
Cryptographic Hash Functions
md5 | 16d14e9a018ae4647431fe61fecc214a |
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sha1 | 8606a9c392ed427f00c8891cdbcfe373a01a95b9 |
sha256 | b82f6431c82607d5db80d1e7260fda4dbca8f54032a3da024992a87157d12473 |
sha512 | 97221bd1fd19ae085da58204c797491a92e23d897aacfe1be39f547970f3be557f2a61a6e14458f7d88a8b1c2190ca311474c981c4e479f36afc81d26bc4da36 |
ripemd-160 | 0dc32e5975697b23b97fce823fed4f6706814c3e |
42458448 as geometric shapes
Circle
Radius = nDiameter | 84916896 |
---|---|
Circumference | 266774296.63925 |
Area | 5.6634113007971E+15 |
Sphere
Radius = nVolume | 3.2061287229001E+23 |
---|---|
Surface area | 2.2653645203188E+16 |
Circumference | 266774296.63925 |
Square
Length = nPerimeter | 169833792 |
---|---|
Area | 1802719806568704 |
Diagonal | 60045312.998913 |
Cube
Length = nSurface area | 10816318839412224 |
---|---|
Volume | 7.6540685165767E+22 |
Space diagonal | 73540189.146521 |
Equilateral Triangle
Length = nPerimeter | 127375344 |
---|---|
Area | 7.8060057419693E+14 |
Altitude | 36770094.573261 |
Triangular Pyramid
Length = nSurface area | 7.8060057419693E+14 |
---|---|
Volume | 9.0204062528964E+21 |
Height | 20015104.332971 |