15331328 (number)
15331328 is an even 8-digits composite number following 15331327 and preceding 15331329. In scientific notation, it is written as 1.5331328 × 10^7. The sum of its digits is 26. It has a total of 14 prime factors and 52 positive divisors. There are 7225344 positive integers (up to 15331328) that are relatively prime to 15331328.
Interesting facts
- 15331328 has 52 divisors, whose sum is 32436360
- The reverse of 15331328 is 82313351
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | fifteen million three hundred thirty-one thousand three hundred twenty-eight |
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Notation
Scientific notation | 1.5331328 × 10^7 |
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Engineering notation | 1.5331328 × 10^6 |
Prime Factorization of 15331328
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 197 × 19
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 7486 | Product of the distinct prime numbers |
The prime factorization of 15331328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 197 × 19. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15331328)
Multiplication
n×yn×2 | 30662656 |
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n×3 | 45993984 |
n×4 | 61325312 |
n×5 | 76656640 |
Division
n÷yn÷2 | 7665664 |
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n÷3 | 5110442.6666667 |
n÷3 | 3832832 |
n÷5 | 3066265.6 |
Exponentiation
nyn2 | 235049618243584 |
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n3 | 3.6036227935672E+21 |
n4 | 5.5248323036455E+28 |
n5 | 8.4703016192184E+35 |
Nth Root
y√n2√n | 3915.5239751533 |
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3√n | 248.42383300738 |
4√n | 62.574147818035 |
5√n | 27.359991304184 |
Divisors of 15331328
52 divisors
τ | Total Divisors | 52 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15331327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.019230769230769 | 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 | 52 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15331328 can be divided by 52 positive divisors. The sum of these divisors (counting 15331328) is 1, the average is 0.019230769230769.
Base conversion 15331328
Base | System | Value |
---|---|---|
2 | Binary | 111010011111000000000000 |
3 | Ternary | 1001211220121222 |
4 | Quaternary | 322133000000 |
5 | Quinary | 12411100303 |
6 | Senary | 1304334212 |
8 | Octal | 72370000 |
10 | Decimal | 15331328 |
12 | Duodecimal | 5174368 |
16 | Hexadecimal | e9f000 |
20 | Vigesimal | 4fg868 |
36 | Base36 | 94lq8 |
Cryptographic Hash Functions
md5 | e864c1891652d3bfad9d809a39e13c0f |
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sha1 | 6ca87d4f6e69fd413791bcb47fded71c07dc6ee4 |
sha256 | eac6bf4fd88f34e0d755f8b66eb06f44634edb4150c4162418dcc22089091805 |
sha512 | cd2a9da41579a2616b91e22f1d8364827494099ab3ad74040730149ad355ea3a46cd51808ae48091fd69c7e3423ea378bc17ad66b4c706729083cf0380eeb510 |
ripemd-160 | fdd329350378f61d05e1d87f878e0c82078177e0 |
15331328 as geometric shapes
Circle
Radius = nDiameter | 30662656 |
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Circumference | 96329574.829151 |
Area | 7.3843015390313E+14 |
Sphere
Radius = nVolume | 1.5094819859439E+22 |
---|---|
Surface area | 2.9537206156125E+15 |
Circumference | 96329574.829151 |
Square
Length = nPerimeter | 61325312 |
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Area | 235049618243584 |
Diagonal | 21681771.98679 |
Cube
Length = nSurface area | 1410297709461504 |
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Volume | 3.6036227935672E+21 |
Space diagonal | 26554639.043503 |
Equilateral Triangle
Length = nPerimeter | 45993984 |
---|---|
Area | 1.0177947027439E+14 |
Altitude | 13277319.521752 |
Triangular Pyramid
Length = nSurface area | 1.0177947027439E+14 |
---|---|
Volume | 4.2469101902829E+20 |
Height | 7227257.3289301 |