118957428 (number)
118957428 is an even 9-digits composite number following 118957427 and preceding 118957429. In scientific notation, it is written as 1.18957428 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 38681280 positive integers (up to 118957428) that are relatively prime to 118957428.
Interesting facts
- 118957428 has 48 divisors, whose sum is 237048000
- The reverse of 118957428 is 824759811
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred eighteen million nine hundred fifty-seven thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.18957428 × 10^8 |
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Engineering notation | 1.18957428 × 10^6 |
Prime Factorization of 118957428
Prime Factorization 2 × 2 × 9 × 67 × 149 × 331
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 59478714 | Product of the distinct prime numbers |
The prime factorization of 118957428 is 2 × 2 × 9 × 67 × 149 × 331. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 118957428)
Multiplication
n×yn×2 | 237914856 |
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n×3 | 356872284 |
n×4 | 475829712 |
n×5 | 594787140 |
Division
n÷yn÷2 | 59478714 |
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n÷3 | 39652476 |
n÷3 | 29739357 |
n÷5 | 23791485.6 |
Exponentiation
nyn2 | 14150869676375184 |
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n3 | 1.6833510606648E+24 |
n4 | 2.0024711259775E+32 |
n5 | 2.3820881479055E+40 |
Nth Root
y√n2√n | 10906.760655667 |
---|---|
3√n | 491.80981147891 |
4√n | 104.43543773867 |
5√n | 41.217183631377 |
Divisors of 118957428
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 | -118957427 | 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 118957428 can be divided by 48 positive divisors. The sum of these divisors (counting 118957428) is 1, the average is 0.020833333333333.
Base conversion 118957428
Base | System | Value |
---|---|---|
2 | Binary | 111000101110010010101110100 |
3 | Ternary | 22021211122220200 |
4 | Quaternary | 13011302111310 |
5 | Quinary | 220423114203 |
6 | Senary | 15445400500 |
8 | Octal | 705622564 |
10 | Decimal | 118957428 |
12 | Duodecimal | 33a09130 |
16 | Hexadecimal | 7172574 |
20 | Vigesimal | 1h39db8 |
36 | Base36 | 1yto50 |
Cryptographic Hash Functions
md5 | 281cff7ff9d1c64c9c793fde93ac514e |
---|---|
sha1 | e644040166e57bc1a29f12bc2ffa5e4a74994af4 |
sha256 | ed0ed49f437660b2c842d96d93ea8e6973bd3f68d4e1039c20e09658ede09517 |
sha512 | b8ad3a3c4e2aa13243e8d95d05597ed7c182b13ead400f7d8d66ad1f5f9da218a1d27ab13a289a16966b018b2feda845fee669c59a594df0dd47828b03900ce6 |
ripemd-160 | 8258ba1d6f2e8cb47385daca0916aed2eb297020 |
118957428 as geometric shapes
Circle
Radius = nDiameter | 237914856 |
---|---|
Circumference | 747431563.78947 |
Area | 4.4456268217207E+16 |
Sphere
Radius = nVolume | 7.0512044341294E+24 |
---|---|
Surface area | 1.7782507286883E+17 |
Circumference | 747431563.78947 |
Square
Length = nPerimeter | 475829712 |
---|---|
Area | 14150869676375184 |
Diagonal | 168231208.02262 |
Cube
Length = nSurface area | 84905218058251104 |
---|---|
Volume | 1.6833510606648E+24 |
Space diagonal | 206040309.23372 |
Equilateral Triangle
Length = nPerimeter | 356872284 |
---|---|
Area | 6.1275063126919E+15 |
Altitude | 103020154.61686 |
Triangular Pyramid
Length = nSurface area | 6.1275063126919E+15 |
---|---|
Volume | 1.9838482501894E+23 |
Height | 56077069.340874 |