138049146 (number)
138049146 is an even 9-digits composite number following 138049145 and preceding 138049147. In scientific notation, it is written as 1.38049146 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 41361408 positive integers (up to 138049146) that are relatively prime to 138049146.
Interesting facts
- 138049146 has 96 divisors, whose sum is 331315920
- The reverse of 138049146 is 641940831
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred thirty-eight million forty-nine thousand one hundred forty-six |
---|
Notation
Scientific notation | 1.38049146 × 10^8 |
---|---|
Engineering notation | 1.38049146 × 10^6 |
Prime Factorization of 138049146
Prime Factorization 2 × 3 × 3 × 17 × 37 × 89 × 137
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 46016382 | Product of the distinct prime numbers |
The prime factorization of 138049146 is 2 × 3 × 3 × 17 × 37 × 89 × 137. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138049146)
Multiplication
n×yn×2 | 276098292 |
---|---|
n×3 | 414147438 |
n×4 | 552196584 |
n×5 | 690245730 |
Division
n÷yn÷2 | 69024573 |
---|---|
n÷3 | 46016382 |
n÷3 | 34512286.5 |
n÷5 | 27609829.2 |
Exponentiation
nyn2 | 19057566711329316 |
---|---|
n3 | 2.630880809337E+24 |
n4 | 3.6319084895677E+32 |
n5 | 5.0138186533497E+40 |
Nth Root
y√n2√n | 11749.431730939 |
---|---|
3√n | 516.82626319467 |
4√n | 108.39479568198 |
5√n | 42.462615860986 |
Divisors of 138049146
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 | -138049145 | 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 138049146 can be divided by 96 positive divisors. The sum of these divisors (counting 138049146) is 1, the average is 0.010416666666667.
Base conversion 138049146
Base | System | Value |
---|---|---|
2 | Binary | 1000001110100111011001111010 |
3 | Ternary | 100121202121211100 |
4 | Quaternary | 20032213121322 |
5 | Quinary | 240320033041 |
6 | Senary | 21410512230 |
8 | Octal | 1016473172 |
10 | Decimal | 138049146 |
12 | Duodecimal | 3a295676 |
16 | Hexadecimal | 83a767a |
20 | Vigesimal | 232g2h6 |
36 | Base36 | 2a6vei |
Cryptographic Hash Functions
md5 | 8fccc2494b7d744a2e9e1f5714ae348d |
---|---|
sha1 | 4c8413d7e00b194cce0b7bd8371f6facb38da760 |
sha256 | 5b9adf540a27c260a4268209c0d6d71648ae495c7a409ed3332f7bb458deaf94 |
sha512 | cf97831da773695dd5816546fa42ae7149ebba283c11a1b15c8c8ed8cf0b87221333173499bc17a42171bf87ab22d9db3ed8aa2cca651420d20ca33bb3a6720b |
ripemd-160 | 40753bb63599eff88cb59755a6f3fa791affc0b1 |
138049146 as geometric shapes
Circle
Radius = nDiameter | 276098292 |
---|---|
Circumference | 867388365.81589 |
Area | 5.987111157561E+16 |
Sphere
Radius = nVolume | 1.1020207764111E+25 |
---|---|
Surface area | 2.3948444630244E+17 |
Circumference | 867388365.81589 |
Square
Length = nPerimeter | 552196584 |
---|---|
Area | 19057566711329316 |
Diagonal | 195230974.54722 |
Cube
Length = nSurface area | 114345400267975896 |
---|---|
Volume | 2.630880809337E+24 |
Space diagonal | 239108134.81349 |
Equilateral Triangle
Length = nPerimeter | 414147438 |
---|---|
Area | 8.2521684531639E+15 |
Altitude | 119554067.40675 |
Triangular Pyramid
Length = nSurface area | 8.2521684531639E+15 |
---|---|
Volume | 3.1005227679596E+23 |
Height | 65076991.515741 |