15328440 (number)
15328440 is an even 8-digits composite number following 15328439 and preceding 15328441. In scientific notation, it is written as 1.5328440 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 3825792 positive integers (up to 15328440) that are relatively prime to 15328440.
Interesting facts
- 15328440 has 128 divisors, whose sum is 46368000
- The reverse of 15328440 is 04482351
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | fifteen million three hundred twenty-eight thousand four hundred forty |
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Notation
Scientific notation | 1.5328440 × 10^7 |
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Engineering notation | 1.5328440 × 10^6 |
Prime Factorization of 15328440
Prime Factorization 2 × 2 × 2 × 9 × 45 × 3 × 83 × 19
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3832110 | Product of the distinct prime numbers |
The prime factorization of 15328440 is 2 × 2 × 2 × 9 × 45 × 3 × 83 × 19. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15328440)
Multiplication
n×yn×2 | 30656880 |
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n×3 | 45985320 |
n×4 | 61313760 |
n×5 | 76642200 |
Division
n÷yn÷2 | 7664220 |
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n÷3 | 5109480 |
n÷3 | 3832110 |
n÷5 | 3065688 |
Exponentiation
nyn2 | 234961072833600 |
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n3 | 3.6015867072655E+21 |
n4 | 5.5206705747116E+28 |
n5 | 8.4623267664233E+35 |
Nth Root
y√n2√n | 3915.1551693388 |
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3√n | 248.40823329148 |
4√n | 62.571200798281 |
5√n | 27.358960452723 |
Divisors of 15328440
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15328439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15328440 can be divided by 128 positive divisors. The sum of these divisors (counting 15328440) is 1, the average is 0.0078125.
Base conversion 15328440
Base | System | Value |
---|---|---|
2 | Binary | 111010011110010010111000 |
3 | Ternary | 1001211202200000 |
4 | Quaternary | 322132102320 |
5 | Quinary | 12411002230 |
6 | Senary | 1304313000 |
8 | Octal | 72362270 |
10 | Decimal | 15328440 |
12 | Duodecimal | 5172760 |
16 | Hexadecimal | e9e4b8 |
20 | Vigesimal | 4fg120 |
36 | Base36 | 94ji0 |
Cryptographic Hash Functions
md5 | 60f165e286bb0b07dc032afa28acfe37 |
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sha1 | 540b96217a46a3320e82c2ac101474ac5a79d5c7 |
sha256 | fa28de3eaee0f50828e440ae4bf5c7fbe7a7a7f410b096805ea01fde9ac563a4 |
sha512 | 9bae8feabf264b32487408376676b0987b8d97ea9240724a1c2052496d92663638774e92b21cde46998f186c1c9dd6333fde0c855efee2490bb3b3dde84eb556 |
ripemd-160 | 86c7dcffabb6d60129da9549c2d61e052f0f39d4 |
15328440 as geometric shapes
Circle
Radius = nDiameter | 30656880 |
---|---|
Circumference | 96311428.989984 |
Area | 7.3815198029361E+14 |
Sphere
Radius = nVolume | 1.5086291121082E+22 |
---|---|
Surface area | 2.9526079211745E+15 |
Circumference | 96311428.989984 |
Square
Length = nPerimeter | 61313760 |
---|---|
Area | 234961072833600 |
Diagonal | 21677687.738022 |
Cube
Length = nSurface area | 1409766437001600 |
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Volume | 3.6015867072655E+21 |
Space diagonal | 26549636.880771 |
Equilateral Triangle
Length = nPerimeter | 45985320 |
---|---|
Area | 1.0174112898717E+14 |
Altitude | 13274818.440386 |
Triangular Pyramid
Length = nSurface area | 1.0174112898717E+14 |
---|---|
Volume | 4.2445106395646E+20 |
Height | 7225895.9126741 |