15325968 (number)
15325968 is an even 8-digits composite number following 15325967 and preceding 15325969. In scientific notation, it is written as 1.5325968 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 4378752 positive integers (up to 15325968) that are relatively prime to 15325968.
Interesting facts
- 15325968 has 40 divisors, whose sum is 45249088
- The reverse of 15325968 is 86952351
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
| Name | fifteen million three hundred twenty-five thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.5325968 × 10^7 |
|---|---|
| Engineering notation | 1.5325968 × 10^6 |
Prime Factorization of 15325968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 45613
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1915746 | Product of the distinct prime numbers |
The prime factorization of 15325968 is 2 × 2 × 2 × 2 × 3 × 7 × 45613. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15325968)
Multiplication
n×y| n×2 | 30651936 |
|---|---|
| n×3 | 45977904 |
| n×4 | 61303872 |
| n×5 | 76629840 |
Division
n÷y| n÷2 | 7662984 |
|---|---|
| n÷3 | 5108656 |
| n÷3 | 3831492 |
| n÷5 | 3065193.6 |
Exponentiation
ny| n2 | 234885295137024 |
|---|---|
| n3 | 3.5998445169406E+21 |
| n4 | 5.5171101871607E+28 |
| n5 | 8.4555054180899E+35 |
Nth Root
y√n| 2√n | 3914.83946031 |
|---|---|
| 3√n | 248.39487906962 |
| 4√n | 62.568677949194 |
| 5√n | 27.358077966137 |
Divisors of 15325968
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 | -15325967 | 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 15325968 can be divided by 40 positive divisors. The sum of these divisors (counting 15325968) is 1, the average is 0.025.
Base conversion 15325968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 111010011101101100010000 |
| 3 | Ternary | 1001211122021110 |
| 4 | Quaternary | 322131230100 |
| 5 | Quinary | 12410412333 |
| 6 | Senary | 1304253320 |
| 8 | Octal | 72355420 |
| 10 | Decimal | 15325968 |
| 12 | Duodecimal | 5171240 |
| 16 | Hexadecimal | e9db10 |
| 20 | Vigesimal | 4ffei8 |
| 36 | Base36 | 94hlc |
Cryptographic Hash Functions
| md5 | 3f76c5235ec887454da73e9076b8c293 |
|---|---|
| sha1 | ee5b32ebc5482d61c779b01f653b683b6e4fcd5a |
| sha256 | 92128dc3b1535ade2782529022736e92369139f98036c989472dc5159c3b49ae |
| sha512 | 94dcc73f90a34351afd855306c354b8019bd41c2af1e6d0183bbcfc70ed41ba9370a1ab5087d2bd15c7270c860beb01087202dc93aa320def9bab84b02ccf51f |
| ripemd-160 | da974513db34ffc3b421b401b4d1f5359df7e60a |
15325968 as geometric shapes
Circle
Radius = n| Diameter | 30651936 |
|---|---|
| Circumference | 96295896.955905 |
| Area | 7.3791391763874E+14 |
Sphere
Radius = n| Volume | 1.5078993451315E+22 |
|---|---|
| Surface area | 2.951655670555E+15 |
| Circumference | 96295896.955905 |
Square
Length = n| Perimeter | 61303872 |
|---|---|
| Area | 234885295137024 |
| Diagonal | 21674191.802096 |
Cube
Length = n| Surface area | 1409311770822144 |
|---|---|
| Volume | 3.5998445169406E+21 |
| Space diagonal | 26545355.251175 |
Equilateral Triangle
Length = n| Perimeter | 45977904 |
|---|---|
| Area | 1.0170831628203E+14 |
| Altitude | 13272677.625587 |
Triangular Pyramid
Length = n| Surface area | 1.0170831628203E+14 |
|---|---|
| Volume | 4.2424574485765E+20 |
| Height | 7224730.6006987 |