42906768 (number)
42906768 is an even 8-digits composite number following 42906767 and preceding 42906769. In scientific notation, it is written as 4.2906768 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 14216832 positive integers (up to 42906768) that are relatively prime to 42906768.
Interesting facts
- 42906768 has 40 divisors, whose sum is 111504768
- The reverse of 42906768 is 86760924
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-two million nine hundred six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 4.2906768 × 10^7 |
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Engineering notation | 4.2906768 × 10^6 |
Prime Factorization of 42906768
Prime Factorization 2 × 2 × 2 × 2 × 3 × 173 × 5167
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5363346 | Product of the distinct prime numbers |
The prime factorization of 42906768 is 2 × 2 × 2 × 2 × 3 × 173 × 5167. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42906768)
Multiplication
n×yn×2 | 85813536 |
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n×3 | 128720304 |
n×4 | 171627072 |
n×5 | 214533840 |
Division
n÷yn÷2 | 21453384 |
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n÷3 | 14302256 |
n÷3 | 10726692 |
n÷5 | 8581353.6 |
Exponentiation
nyn2 | 1840990740205824 |
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n3 | 7.899096258016E+22 |
n4 | 3.3892469055236E+30 |
n5 | 1.4542163067002E+38 |
Nth Root
y√n2√n | 6550.3257934243 |
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3√n | 350.08642219624 |
4√n | 80.934083014663 |
5√n | 33.612836299571 |
Divisors of 42906768
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 | -42906767 | 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 42906768 can be divided by 40 positive divisors. The sum of these divisors (counting 42906768) is 1, the average is 0.025.
Base conversion 42906768
Base | System | Value |
---|---|---|
2 | Binary | 10100011101011010010010000 |
3 | Ternary | 2222201220000120 |
4 | Quaternary | 2203223102100 |
5 | Quinary | 41441004033 |
6 | Senary | 4131350240 |
8 | Octal | 243532220 |
10 | Decimal | 42906768 |
12 | Duodecimal | 12452380 |
16 | Hexadecimal | 28eb490 |
20 | Vigesimal | d836i8 |
36 | Base36 | pjn2o |
Cryptographic Hash Functions
md5 | fc7097a0768444e3274aa6e10ab1379e |
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sha1 | 6df05def21f053bcef029c0a642f5317853afc85 |
sha256 | 9881b1a2a8a1c3061765cc616139005d75115c2774cf86a89a90ef6cc962aaf0 |
sha512 | 2232c4b51c70478fcafdf541cc21ff4967c1e71a3670e2245f1839b8c8774625d0f681de6164883b4e8c2c3c9719eb583eb562b5e4f15c891c0f35835281a233 |
ripemd-160 | f2ea9eadee6730103be7ede5e63c11633eeccaad |
42906768 as geometric shapes
Circle
Radius = nDiameter | 85813536 |
---|---|
Circumference | 269591174.27616 |
Area | 5.7836429847575E+15 |
Sphere
Radius = nVolume | 3.3087657032242E+23 |
---|---|
Surface area | 2.313457193903E+16 |
Circumference | 269591174.27616 |
Square
Length = nPerimeter | 171627072 |
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Area | 1840990740205824 |
Diagonal | 60679333.223196 |
Cube
Length = nSurface area | 11045944441234944 |
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Volume | 7.899096258016E+22 |
Space diagonal | 74316702.16457 |
Equilateral Triangle
Length = nPerimeter | 128720304 |
---|---|
Area | 7.9717237457508E+14 |
Altitude | 37158351.082285 |
Triangular Pyramid
Length = nSurface area | 7.9717237457508E+14 |
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Volume | 9.3091742154806E+21 |
Height | 20226444.407732 |