42156774 (number)
42156774 is an even 8-digits composite number following 42156773 and preceding 42156775. In scientific notation, it is written as 4.2156774 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12441600 positive integers (up to 42156774) that are relatively prime to 42156774.
Interesting facts
- 42156774 has 48 divisors, whose sum is 94676400
- The reverse of 42156774 is 47765124
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million one hundred fifty-six thousand seven hundred seventy-four |
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Notation
Scientific notation | 4.2156774 × 10^7 |
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Engineering notation | 4.2156774 × 10^6 |
Prime Factorization of 42156774
Prime Factorization 2 × 99 × 3 × 3 × 41 × 577
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14052258 | Product of the distinct prime numbers |
The prime factorization of 42156774 is 2 × 99 × 3 × 3 × 41 × 577. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42156774)
Multiplication
n×yn×2 | 84313548 |
---|---|
n×3 | 126470322 |
n×4 | 168627096 |
n×5 | 210783870 |
Division
n÷yn÷2 | 21078387 |
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n÷3 | 14052258 |
n÷3 | 10539193.5 |
n÷5 | 8431354.8 |
Exponentiation
nyn2 | 1777193594087076 |
---|---|
n3 | 7.4920748700177E+22 |
n4 | 3.1584170708641E+30 |
n5 | 1.3314867465416E+38 |
Nth Root
y√n2√n | 6492.8248089718 |
---|---|
3√n | 348.03462794541 |
4√n | 80.578066550221 |
5√n | 33.494498057351 |
Divisors of 42156774
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42156773 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42156774 can be divided by 48 positive divisors. The sum of these divisors (counting 42156774) is 1, the average is 0.020833333333333.
Base conversion 42156774
Base | System | Value |
---|---|---|
2 | Binary | 10100000110100001011100110 |
3 | Ternary | 2221022210020000 |
4 | Quaternary | 2200310023212 |
5 | Quinary | 41243004044 |
6 | Senary | 4103322130 |
8 | Octal | 240641346 |
10 | Decimal | 42156774 |
12 | Duodecimal | 12150346 |
16 | Hexadecimal | 28342e6 |
20 | Vigesimal | d39bie |
36 | Base36 | p3kdi |
Cryptographic Hash Functions
md5 | edcacdbafecacd8971f422e279ff3990 |
---|---|
sha1 | f6894582404208062ae80d8c502dd8aa8a7d3d8e |
sha256 | dc0174caa96312ab1f00c0925c88db17c07ec5c259dc7b552ffa439e6e54b324 |
sha512 | 031316e953ecebda54208229250295a62a84af0433592debbd2992bc9faf60e8cec0b85a2e3c83b3c4125c8845b04c5b1c31900c69159d650cf9b38e4f5b907c |
ripemd-160 | 7e454dc61ff6365e16762e31c267775314178b90 |
42156774 as geometric shapes
Circle
Radius = nDiameter | 84313548 |
---|---|
Circumference | 264878822.99489 |
Area | 5.5832183391908E+15 |
Sphere
Radius = nVolume | 3.1382729829056E+23 |
---|---|
Surface area | 2.2332873356763E+16 |
Circumference | 264878822.99489 |
Square
Length = nPerimeter | 168627096 |
---|---|
Area | 1777193594087076 |
Diagonal | 59618681.536697 |
Cube
Length = nSurface area | 10663161564522456 |
---|---|
Volume | 7.4920748700177E+22 |
Space diagonal | 73017674.451199 |
Equilateral Triangle
Length = nPerimeter | 126470322 |
---|---|
Area | 7.6954739996119E+14 |
Altitude | 36508837.225599 |
Triangular Pyramid
Length = nSurface area | 7.6954739996119E+14 |
---|---|
Volume | 8.829494909578E+21 |
Height | 19872893.845566 |