15342816 (number)
15342816 is an even 8-digits composite number following 15342815 and preceding 15342817. In scientific notation, it is written as 1.5342816 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 5040000 positive integers (up to 15342816) that are relatively prime to 15342816.
Interesting facts
- 15342816 has 48 divisors, whose sum is 40860288
- The reverse of 15342816 is 61824351
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifteen million three hundred forty-two thousand eight hundred sixteen |
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Notation
Scientific notation | 1.5342816 × 10^7 |
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Engineering notation | 1.5342816 × 10^6 |
Prime Factorization of 15342816
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 71 × 2251
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 958926 | Product of the distinct prime numbers |
The prime factorization of 15342816 is 2 × 2 × 2 × 2 × 2 × 3 × 71 × 2251. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15342816)
Multiplication
n×yn×2 | 30685632 |
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n×3 | 46028448 |
n×4 | 61371264 |
n×5 | 76714080 |
Division
n÷yn÷2 | 7671408 |
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n÷3 | 5114272 |
n÷3 | 3835704 |
n÷5 | 3068563.2 |
Exponentiation
nyn2 | 235402002809856 |
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n3 | 3.6117296151431E+21 |
n4 | 5.5414102926891E+28 |
n5 | 8.5020838501236E+35 |
Nth Root
y√n2√n | 3916.990681633 |
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3√n | 248.48586678267 |
4√n | 62.585866468661 |
5√n | 27.364090328287 |
Divisors of 15342816
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 | -15342815 | 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 15342816 can be divided by 48 positive divisors. The sum of these divisors (counting 15342816) is 1, the average is 0.020833333333333.
Base conversion 15342816
Base | System | Value |
---|---|---|
2 | Binary | 111010100001110011100000 |
3 | Ternary | 1001212111101110 |
4 | Quaternary | 322201303200 |
5 | Quinary | 12411432231 |
6 | Senary | 1304503320 |
8 | Octal | 72416340 |
10 | Decimal | 15342816 |
12 | Duodecimal | 517ab40 |
16 | Hexadecimal | ea1ce0 |
20 | Vigesimal | 4fhh0g |
36 | Base36 | 94ulc |
Cryptographic Hash Functions
md5 | ea28f109708ae69296c69edf70bfc2fa |
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sha1 | e3c678af2cdc143f2245115f55db4223e73f5f85 |
sha256 | 9f811ceb169d1326bb9f6cbb3f57db7622f868eb2d9efceec4e3f17c2787478a |
sha512 | 23c9924591db6dfa73803842025c3e4637b027d087d3b49b50b791615cb1253f93167dbd4e2c88faf822c75dd27110861cef5b92bd1ccf893d185216e8fa4d41 |
ripemd-160 | 53735f5b9015f46a4ed7387bf218683edf1429cb |
15342816 as geometric shapes
Circle
Radius = nDiameter | 30685632 |
---|---|
Circumference | 96401756.06196 |
Area | 7.3953720266777E+14 |
Sphere
Radius = nVolume | 1.5128777634248E+22 |
---|---|
Surface area | 2.9581488106711E+15 |
Circumference | 96401756.06196 |
Square
Length = nPerimeter | 61371264 |
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Area | 235402002809856 |
Diagonal | 21698018.472195 |
Cube
Length = nSurface area | 1412412016859136 |
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Volume | 3.6117296151431E+21 |
Space diagonal | 26574536.843181 |
Equilateral Triangle
Length = nPerimeter | 46028448 |
---|---|
Area | 1.0193205726754E+14 |
Altitude | 13287268.42159 |
Triangular Pyramid
Length = nSurface area | 1.0193205726754E+14 |
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Volume | 4.2564641711333E+20 |
Height | 7232672.824065 |