138429360 (number)
138429360 is an even 9-digits composite number following 138429359 and preceding 138429361. In scientific notation, it is written as 1.38429360 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 36914304 positive integers (up to 138429360) that are relatively prime to 138429360.
Interesting facts
- 138429360 has 40 divisors, whose sum is 357611040
- The reverse of 138429360 is 063924831
- Previous prime number is 5
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 four hundred twenty-nine thousand three hundred sixty |
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Notation
Scientific notation | 1.38429360 × 10^8 |
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Engineering notation | 1.38429360 × 10^6 |
Prime Factorization of 138429360
Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 192263
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17303670 | Product of the distinct prime numbers |
The prime factorization of 138429360 is 2 × 2 × 2 × 2 × 9 × 5 × 192263. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138429360)
Multiplication
n×yn×2 | 276858720 |
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n×3 | 415288080 |
n×4 | 553717440 |
n×5 | 692146800 |
Division
n÷yn÷2 | 69214680 |
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n÷3 | 46143120 |
n÷3 | 34607340 |
n÷5 | 27685872 |
Exponentiation
nyn2 | 19162687710009600 |
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n3 | 2.6526785955765E+24 |
n4 | 3.6720860027135E+32 |
n5 | 5.0832451522059E+40 |
Nth Root
y√n2√n | 11765.600707146 |
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3√n | 517.30030802629 |
4√n | 108.46935376938 |
5√n | 42.485980183595 |
Divisors of 138429360
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138429359 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138429360 can be divided by 40 positive divisors. The sum of these divisors (counting 138429360) is 1, the average is 0.025.
Base conversion 138429360
Base | System | Value |
---|---|---|
2 | Binary | 1000010000000100001110110000 |
3 | Ternary | 100122110221101100 |
4 | Quaternary | 20100010032300 |
5 | Quinary | 240414214420 |
6 | Senary | 21423004400 |
8 | Octal | 1020041660 |
10 | Decimal | 138429360 |
12 | Duodecimal | 3a439700 |
16 | Hexadecimal | 84043b0 |
20 | Vigesimal | 2353d80 |
36 | Base36 | 2af0s0 |
Cryptographic Hash Functions
md5 | 908f5eff2eea7ec92d8fe3be9cbfb8d4 |
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sha1 | 401c67d289c110b95321f595cdef3962eafa3106 |
sha256 | 5f5065d7840bbb3edf501c86cb20fbc32bc83520768bbb8bd2a05503a5e1f68a |
sha512 | 8aa8b170dfa1f59eec6b82fb01db94d772b9cacecc376de0e99ef9a11dc2d34bf62d7526fd245a8315c8ba5f0b797738e839eee7a686fa2d1396e1a56e3bdce9 |
ripemd-160 | 8abd9e886878c27aa9171ff0baa4a87e64fd8f0a |
138429360 as geometric shapes
Circle
Radius = nDiameter | 276858720 |
---|---|
Circumference | 869777320.83427 |
Area | 6.0201358932802E+16 |
Sphere
Radius = nVolume | 1.1111514117597E+25 |
---|---|
Surface area | 2.4080543573121E+17 |
Circumference | 869777320.83427 |
Square
Length = nPerimeter | 553717440 |
---|---|
Area | 19162687710009600 |
Diagonal | 195768678.34263 |
Cube
Length = nSurface area | 114976126260057600 |
---|---|
Volume | 2.6526785955765E+24 |
Space diagonal | 239766684.77924 |
Equilateral Triangle
Length = nPerimeter | 415288080 |
---|---|
Area | 8.2976871808281E+15 |
Altitude | 119883342.38962 |
Triangular Pyramid
Length = nSurface area | 8.2976871808281E+15 |
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Volume | 3.1262117054009E+23 |
Height | 65256226.114209 |