15112968 (number)
15112968 is an even 8-digits composite number following 15112967 and preceding 15112969. In scientific notation, it is written as 1.5112968 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 4565760 positive integers (up to 15112968) that are relatively prime to 15112968.
Interesting facts
- 15112968 has 64 divisors, whose sum is 41428800
- The reverse of 15112968 is 86921151
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | fifteen million one hundred twelve thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.5112968 × 10^7 |
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Engineering notation | 1.5112968 × 10^6 |
Prime Factorization of 15112968
Prime Factorization 2 × 2 × 2 × 3 × 13 × 59 × 821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3778242 | Product of the distinct prime numbers |
The prime factorization of 15112968 is 2 × 2 × 2 × 3 × 13 × 59 × 821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15112968)
Multiplication
n×yn×2 | 30225936 |
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n×3 | 45338904 |
n×4 | 60451872 |
n×5 | 75564840 |
Division
n÷yn÷2 | 7556484 |
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n÷3 | 5037656 |
n÷3 | 3778242 |
n÷5 | 3022593.6 |
Exponentiation
nyn2 | 228401801769024 |
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n3 | 3.4518291212776E+21 |
n4 | 5.2167383051337E+28 |
n5 | 7.8840399069859E+35 |
Nth Root
y√n2√n | 3887.5400962562 |
---|---|
3√n | 247.23877754911 |
4√n | 62.350141108551 |
5√n | 27.281607255591 |
Divisors of 15112968
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15112967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15112968 can be divided by 64 positive divisors. The sum of these divisors (counting 15112968) is 1, the average is 0.015625.
Base conversion 15112968
Base | System | Value |
---|---|---|
2 | Binary | 111001101001101100001000 |
3 | Ternary | 1001102211002120 |
4 | Quaternary | 321221230020 |
5 | Quinary | 12332103333 |
6 | Senary | 1255531240 |
8 | Octal | 71515410 |
10 | Decimal | 15112968 |
12 | Duodecimal | 5089b20 |
16 | Hexadecimal | e69b08 |
20 | Vigesimal | 4e9288 |
36 | Base36 | 8zx8o |
Cryptographic Hash Functions
md5 | 1a07c2fc958da961d3339dfd1b461e89 |
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sha1 | 1533eb79f50acdc81bfedffb5f5c13ffd869f870 |
sha256 | bc55cf60a633f4927899f73d2871438da0f98598f597cf43d86518a224c8a23d |
sha512 | 9cb65cac71fcc0ae156a446de13568e5eb229ed10b7d1ba98e893bca15f704414eb005e773ea8161b24f783318cb2b6837942c114137c4d4170a089f3311d607 |
ripemd-160 | 5e11a174ffb245960140828238ec9647f5cf1b63 |
15112968 as geometric shapes
Circle
Radius = nDiameter | 30225936 |
---|---|
Circumference | 94957578.485475 |
Area | 7.1754542250424E+14 |
Sphere
Radius = nVolume | 1.4458988011804E+22 |
---|---|
Surface area | 2.870181690017E+15 |
Circumference | 94957578.485475 |
Square
Length = nPerimeter | 60451872 |
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Area | 228401801769024 |
Diagonal | 21372964.313311 |
Cube
Length = nSurface area | 1370410810614144 |
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Volume | 3.4518291212776E+21 |
Space diagonal | 26176428.429163 |
Equilateral Triangle
Length = nPerimeter | 45338904 |
---|---|
Area | 98900881301056 |
Altitude | 13088214.214581 |
Triangular Pyramid
Length = nSurface area | 98900881301056 |
---|---|
Volume | 4.068019631921E+20 |
Height | 7124321.4377702 |