138726072 (number)
138726072 is an even 9-digits composite number following 138726071 and preceding 138726073. In scientific notation, it is written as 1.38726072 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 46094400 positive integers (up to 138726072) that are relatively prime to 138726072.
Interesting facts
- 138726072 has 48 divisors, whose sum is 376916280
- The reverse of 138726072 is 270627831
- Previous prime number is 331
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 seven hundred twenty-six thousand seventy-two |
---|
Notation
Scientific notation | 1.38726072 × 10^8 |
---|---|
Engineering notation | 1.38726072 × 10^6 |
Prime Factorization of 138726072
Prime Factorization 2 × 2 × 2 × 3 × 3 × 331 × 5821
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 11560506 | Product of the distinct prime numbers |
The prime factorization of 138726072 is 2 × 2 × 2 × 3 × 3 × 331 × 5821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138726072)
Multiplication
n×yn×2 | 277452144 |
---|---|
n×3 | 416178216 |
n×4 | 554904288 |
n×5 | 693630360 |
Division
n÷yn÷2 | 69363036 |
---|---|
n÷3 | 46242024 |
n÷3 | 34681518 |
n÷5 | 27745214.4 |
Exponentiation
nyn2 | 19244923052549184 |
---|---|
n3 | 2.6697725810224E+24 |
n4 | 3.7036706329854E+32 |
n5 | 5.1379567889582E+40 |
Nth Root
y√n2√n | 11778.203258562 |
---|---|
3√n | 517.66964122638 |
4√n | 108.52743090372 |
5√n | 42.504177632422 |
Divisors of 138726072
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 | -138726071 | 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 138726072 can be divided by 48 positive divisors. The sum of these divisors (counting 138726072) is 1, the average is 0.020833333333333.
Base conversion 138726072
Base | System | Value |
---|---|---|
2 | Binary | 1000010001001100101010111000 |
3 | Ternary | 100200001000101200 |
4 | Quaternary | 20101030222320 |
5 | Quinary | 241003213242 |
6 | Senary | 21433214200 |
8 | Octal | 1021145270 |
10 | Decimal | 138726072 |
12 | Duodecimal | 3a561360 |
16 | Hexadecimal | 844cab8 |
20 | Vigesimal | 2370f3c |
36 | Base36 | 2aldq0 |
Cryptographic Hash Functions
md5 | 76ec895d7b19645a3849aab59c549685 |
---|---|
sha1 | 5cd52fb4fd377a24639c9052b69a74af38837bb8 |
sha256 | bb6f2ebf30c88630f6a2f872e2d51c42cb0d33ba0e266fcedc76c9ba3be63355 |
sha512 | 60c7611beffbb8b869e4c4a7c65a408cb52c3a131f83beb7715a7874680211122fda8fd5c03c248dd8a8b3157b8d5bd467aebe8aa9d263158e08677dbe27950f |
ripemd-160 | f0a504d5672693c089c3f79bd19f7d53e08a2db5 |
138726072 as geometric shapes
Circle
Radius = nDiameter | 277452144 |
---|---|
Circumference | 871641617.31314 |
Area | 6.0459708880789E+16 |
Sphere
Radius = nVolume | 1.1183117236394E+25 |
---|---|
Surface area | 2.4183883552316E+17 |
Circumference | 871641617.31314 |
Square
Length = nPerimeter | 554904288 |
---|---|
Area | 19244923052549184 |
Diagonal | 196188292.47715 |
Cube
Length = nSurface area | 115469538315295104 |
---|---|
Volume | 2.6697725810224E+24 |
Space diagonal | 240280605.03846 |
Equilateral Triangle
Length = nPerimeter | 416178216 |
---|---|
Area | 8.3332961286922E+15 |
Altitude | 120140302.51923 |
Triangular Pyramid
Length = nSurface area | 8.3332961286922E+15 |
---|---|
Volume | 3.1463571604447E+23 |
Height | 65396097.492382 |