42169920 (number)
42169920 is an even 8-digits composite number following 42169919 and preceding 42169921. In scientific notation, it is written as 4.2169920 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 9953280 positive integers (up to 42169920) that are relatively prime to 42169920.
Interesting facts
- 42169920 has 112 divisors, whose sum is 135453120
- The reverse of 42169920 is 02996124
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | forty-two million one hundred sixty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 4.2169920 × 10^7 |
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Engineering notation | 4.2169920 × 10^6 |
Prime Factorization of 42169920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 403 × 5 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 1317810 | Product of the distinct prime numbers |
The prime factorization of 42169920 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 403 × 5 × 109. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42169920)
Multiplication
n×yn×2 | 84339840 |
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n×3 | 126509760 |
n×4 | 168679680 |
n×5 | 210849600 |
Division
n÷yn÷2 | 21084960 |
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n÷3 | 14056640 |
n÷3 | 10542480 |
n÷5 | 8433984 |
Exponentiation
nyn2 | 1778302152806400 |
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n3 | 7.4990859519674E+22 |
n4 | 3.1623585466759E+30 |
n5 | 1.3335640692464E+38 |
Nth Root
y√n2√n | 6493.8370783382 |
---|---|
3√n | 348.0708007617 |
4√n | 80.584347601369 |
5√n | 33.496586754929 |
Divisors of 42169920
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42169919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42169920 can be divided by 112 positive divisors. The sum of these divisors (counting 42169920) is 1, the average is 0.0089285714285714.
Base conversion 42169920
Base | System | Value |
---|---|---|
2 | Binary | 10100000110111011001000000 |
3 | Ternary | 2221100110020220 |
4 | Quaternary | 2200313121000 |
5 | Quinary | 41243414140 |
6 | Senary | 4103503040 |
8 | Octal | 240673100 |
10 | Decimal | 42169920 |
12 | Duodecimal | 12157a80 |
16 | Hexadecimal | 2837640 |
20 | Vigesimal | d3b4g0 |
36 | Base36 | p3uio |
Cryptographic Hash Functions
md5 | 53bf7d7bcd27beb031ed255d1a3bffec |
---|---|
sha1 | 109cec35c76fcee37b6dd8683a9802b647d0165f |
sha256 | 0c46f66535f93b397ad9085c471278ed3db3d0c69e4b92545c4a893bb53a9e28 |
sha512 | e9c0224be6277505dbe86b1dc12ad1e88ce2cb0525cfb1622cbdfe96d6a22a2747251ecbb845b80607b71ee4693c840799f903ee8b710e44b6b2115f41fa0842 |
ripemd-160 | 06ed10757e54cbb021660ed8389e10c82ff55e65 |
42169920 as geometric shapes
Circle
Radius = nDiameter | 84339840 |
---|---|
Circumference | 264961421.74894 |
Area | 5.5867009791195E+15 |
Sphere
Radius = nVolume | 3.1412097780452E+23 |
---|---|
Surface area | 2.2346803916478E+16 |
Circumference | 264961421.74894 |
Square
Length = nPerimeter | 168679680 |
---|---|
Area | 1778302152806400 |
Diagonal | 59637272.788188 |
Cube
Length = nSurface area | 10669812916838400 |
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Volume | 7.4990859519674E+22 |
Space diagonal | 73040443.991115 |
Equilateral Triangle
Length = nPerimeter | 126509760 |
---|---|
Area | 7.7002741996745E+14 |
Altitude | 36520221.995557 |
Triangular Pyramid
Length = nSurface area | 7.7002741996745E+14 |
---|---|
Volume | 8.8377575488948E+21 |
Height | 19879090.929396 |