14542990 (number)
14542990 is an even 8-digits composite number following 14542989 and preceding 14542991. In scientific notation, it is written as 1.4542990 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 4224000 positive integers (up to 14542990) that are relatively prime to 14542990.
Interesting facts
- 14542990 has 48 divisors, whose sum is 32903136
- The reverse of 14542990 is 09924541
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | fourteen million five hundred forty-two thousand nine hundred ninety |
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Notation
Scientific notation | 1.4542990 × 10^7 |
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Engineering notation | 1.4542990 × 10^6 |
Prime Factorization of 14542990
Prime Factorization 2 × 7 × 5 × 1717 × 11 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1322090 | Product of the distinct prime numbers |
The prime factorization of 14542990 is 2 × 7 × 5 × 1717 × 11 × 11. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14542990)
Multiplication
n×yn×2 | 29085980 |
---|---|
n×3 | 43628970 |
n×4 | 58171960 |
n×5 | 72714950 |
Division
n÷yn÷2 | 7271495 |
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n÷3 | 4847663.3333333 |
n÷3 | 3635747.5 |
n÷5 | 2908598 |
Exponentiation
nyn2 | 211498558140100 |
---|---|
n3 | 3.0758214160459E+21 |
n4 | 4.4731640095341E+28 |
n5 | 6.5053179459015E+35 |
Nth Root
y√n2√n | 3813.5272386598 |
---|---|
3√n | 244.0907012972 |
4√n | 61.753762951417 |
5√n | 27.072648281587 |
Divisors of 14542990
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 | -14542989 | 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 14542990 can be divided by 48 positive divisors. The sum of these divisors (counting 14542990) is 1, the average is 0.020833333333333.
Base conversion 14542990
Base | System | Value |
---|---|---|
2 | Binary | 110111011110100010001110 |
3 | Ternary | 1000100212020021 |
4 | Quaternary | 313132202032 |
5 | Quinary | 12210333430 |
6 | Senary | 1235412354 |
8 | Octal | 67364216 |
10 | Decimal | 14542990 |
12 | Duodecimal | 4a540ba |
16 | Hexadecimal | dde88e |
20 | Vigesimal | 4ahh9a |
36 | Base36 | 8npfy |
Cryptographic Hash Functions
md5 | 35290b1df5f9bd9d6d1e99cd4f3b0c08 |
---|---|
sha1 | d1ae7ea4d012311feef0b6254239d33232138d19 |
sha256 | 8c2aa7e7783620f6765749f2b29041d7def9396c05f5c81d92ef1e4b13a3766d |
sha512 | 30eb512a3490b734da51c1be008edb10b89c22ebdf8474ac537b6742a8034cfd1e6341322a5c3296fd7b6e9db51ac6be321eae71f6e5266f7b40cf72acaaed63 |
ripemd-160 | c2dec6cf2bed1c49e5683103e0d628586b57b6ec |
14542990 as geometric shapes
Circle
Radius = nDiameter | 29085980 |
---|---|
Circumference | 91376301.09046 |
Area | 6.6444231649777E+14 |
Sphere
Radius = nVolume | 1.2883970619205E+22 |
---|---|
Surface area | 2.6577692659911E+15 |
Circumference | 91376301.09046 |
Square
Length = nPerimeter | 58171960 |
---|---|
Area | 211498558140100 |
Diagonal | 20566893.695456 |
Cube
Length = nSurface area | 1268991348840600 |
---|---|
Volume | 3.0758214160459E+21 |
Space diagonal | 25189197.573966 |
Equilateral Triangle
Length = nPerimeter | 43628970 |
---|---|
Area | 91581562106553 |
Altitude | 12594598.786983 |
Triangular Pyramid
Length = nSurface area | 91581562106553 |
---|---|
Volume | 3.6248903016748E+20 |
Height | 6855631.2318188 |