145418350 (number)
145418350 is an even 9-digits composite number following 145418349 and preceding 145418351. In scientific notation, it is written as 1.45418350 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 96 positive divisors. There are 44774400 positive integers (up to 145418350) that are relatively prime to 145418350.
Interesting facts
- 145418350 has 96 divisors, whose sum is 341335296
- The reverse of 145418350 is 053814541
- Previous prime number is 353
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred forty-five million four hundred eighteen thousand three hundred fifty |
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Notation
Scientific notation | 1.45418350 × 10^8 |
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Engineering notation | 1.45418350 × 10^6 |
Prime Factorization of 145418350
Prime Factorization 2 × 7 × 5 × 5 × 11 × 353 × 107
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 29083670 | Product of the distinct prime numbers |
The prime factorization of 145418350 is 2 × 7 × 5 × 5 × 11 × 353 × 107. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 145418350)
Multiplication
n×yn×2 | 290836700 |
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n×3 | 436255050 |
n×4 | 581673400 |
n×5 | 727091750 |
Division
n÷yn÷2 | 72709175 |
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n÷3 | 48472783.333333 |
n÷3 | 36354587.5 |
n÷5 | 29083670 |
Exponentiation
nyn2 | 21146496516722500 |
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n3 | 3.0750886317425E+24 |
n4 | 4.4717431493176E+32 |
n5 | 6.5027351039756E+40 |
Nth Root
y√n2√n | 12058.953105473 |
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3√n | 525.86355234208 |
4√n | 109.81326470638 |
5√n | 42.906574405392 |
Divisors of 145418350
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -145418349 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 145418350 can be divided by 96 positive divisors. The sum of these divisors (counting 145418350) is 1, the average is 0.010416666666667.
Base conversion 145418350
Base | System | Value |
---|---|---|
2 | Binary | 1000101010101110100001101110 |
3 | Ternary | 101010122000110211 |
4 | Quaternary | 20222232201232 |
5 | Quinary | 244211341400 |
6 | Senary | 22232453034 |
8 | Octal | 1052564156 |
10 | Decimal | 145418350 |
12 | Duodecimal | 4084a17a |
16 | Hexadecimal | 8aae86e |
20 | Vigesimal | 258h5ha |
36 | Base36 | 2ektim |
Cryptographic Hash Functions
md5 | 8da5630c5f846d06180cff598e65b4ed |
---|---|
sha1 | 29de4bbc69c938141693fe69de244902b68ee4a4 |
sha256 | 0bf2404516dec0d54619ee35f1ffe0d4893aa5788908ae7e400d8eae01079e37 |
sha512 | d21a7a40e00d3bdd37275074d79dc49a791e64ec5b109d7c2ab3ef574ba563018229fb01b5803859c48ad4b12a3e59c99c1e4ac714cbfe510d22495287bcf2ca |
ripemd-160 | 487e62d321477c498f9064ed224be3ce1cb7435e |
145418350 as geometric shapes
Circle
Radius = nDiameter | 290836700 |
---|---|
Circumference | 913690440.1143 |
Area | 6.6433678106098E+16 |
Sphere
Radius = nVolume | 1.2880901139493E+25 |
---|---|
Surface area | 2.6573471242439E+17 |
Circumference | 913690440.1143 |
Square
Length = nPerimeter | 581673400 |
---|---|
Area | 21146496516722500 |
Diagonal | 205652602.78792 |
Cube
Length = nSurface area | 126878979100335000 |
---|---|
Volume | 3.0750886317425E+24 |
Space diagonal | 251871970.55283 |
Equilateral Triangle
Length = nPerimeter | 436255050 |
---|---|
Area | 9.1567015922604E+15 |
Altitude | 125935985.27642 |
Triangular Pyramid
Length = nSurface area | 9.1567015922604E+15 |
---|---|
Volume | 3.6240267070913E+23 |
Height | 68550867.595973 |