129122552 (number)
129122552 is an even 9-digits composite number following 129122551 and preceding 129122553. In scientific notation, it is written as 1.29122552 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 56979648 positive integers (up to 129122552) that are relatively prime to 129122552.
Interesting facts
- 129122552 has 48 divisors, whose sum is 272673240
- The reverse of 129122552 is 255221921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred twenty-nine million one hundred twenty-two thousand five hundred fifty-two |
---|
Notation
Scientific notation | 1.29122552 × 10^8 |
---|---|
Engineering notation | 1.29122552 × 10^6 |
Prime Factorization of 129122552
Prime Factorization 2 × 2 × 2 × 23 × 23 × 13 × 2347
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1403506 | Product of the distinct prime numbers |
The prime factorization of 129122552 is 2 × 2 × 2 × 23 × 23 × 13 × 2347. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129122552)
Multiplication
n×yn×2 | 258245104 |
---|---|
n×3 | 387367656 |
n×4 | 516490208 |
n×5 | 645612760 |
Division
n÷yn÷2 | 64561276 |
---|---|
n÷3 | 43040850.666667 |
n÷3 | 32280638 |
n÷5 | 25824510.4 |
Exponentiation
nyn2 | 16672633434992704 |
---|---|
n3 | 2.1528129776868E+24 |
n4 | 2.7797670565764E+32 |
n5 | 3.5893061631067E+40 |
Nth Root
y√n2√n | 11363.210461837 |
---|---|
3√n | 505.43739121008 |
4√n | 106.59836050257 |
5√n | 41.898687647274 |
Divisors of 129122552
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 | -129122551 | 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 129122552 can be divided by 48 positive divisors. The sum of these divisors (counting 129122552) is 1, the average is 0.020833333333333.
Base conversion 129122552
Base | System | Value |
---|---|---|
2 | Binary | 111101100100100000011111000 |
3 | Ternary | 22222222002211202 |
4 | Quaternary | 13230210003320 |
5 | Quinary | 231023410202 |
6 | Senary | 20451313332 |
8 | Octal | 754440370 |
10 | Decimal | 129122552 |
12 | Duodecimal | 372ab848 |
16 | Hexadecimal | 7b240f8 |
20 | Vigesimal | 207067c |
36 | Base36 | 24vjlk |
Cryptographic Hash Functions
md5 | 406be066ce61f2bc5df7e5fd1b08c5b3 |
---|---|
sha1 | 3676827159c31f065bfd34ed775adc3315aa3db5 |
sha256 | 35deeb1b3d67b7f58759ff6e8289781f092b8da80aa1e007f82067514cd6c9fc |
sha512 | e2f389c715852d3792cb2cba6394b9ff959eba5393708e66846889718ee4ae45b8d54655525be0274a60f71e8b47337be7d9cbb4c60919f917ec586d77fc79d6 |
ripemd-160 | d1b3bea60ddb8de2d90a1d9225036f555491ce2c |
129122552 as geometric shapes
Circle
Radius = nDiameter | 258245104 |
---|---|
Circumference | 811300921.55193 |
Area | 5.2378622715369E+16 |
Sphere
Radius = nVolume | 9.0176819136714E+24 |
---|---|
Surface area | 2.0951449086147E+17 |
Circumference | 811300921.55193 |
Square
Length = nPerimeter | 516490208 |
---|---|
Area | 16672633434992704 |
Diagonal | 182606864.24663 |
Cube
Length = nSurface area | 100035800609956224 |
---|---|
Volume | 2.1528129776868E+24 |
Space diagonal | 223646820.46695 |
Equilateral Triangle
Length = nPerimeter | 387367656 |
---|---|
Area | 7.2194620513447E+15 |
Altitude | 111823410.23348 |
Triangular Pyramid
Length = nSurface area | 7.2194620513447E+15 |
---|---|
Volume | 2.5371144252479E+23 |
Height | 60868954.748875 |