138045984 (number)
138045984 is an even 9-digits composite number following 138045983 and preceding 138045985. In scientific notation, it is written as 1.38045984 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 43008000 positive integers (up to 138045984) that are relatively prime to 138045984.
Interesting facts
- 138045984 has 96 divisors, whose sum is 386358336
- The reverse of 138045984 is 489540831
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred thirty-eight million forty-five thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.38045984 × 10^8 |
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Engineering notation | 1.38045984 × 10^6 |
Prime Factorization of 138045984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 337 × 251
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 8627874 | Product of the distinct prime numbers |
The prime factorization of 138045984 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 337 × 251. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138045984)
Multiplication
n×yn×2 | 276091968 |
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n×3 | 414137952 |
n×4 | 552183936 |
n×5 | 690229920 |
Division
n÷yn÷2 | 69022992 |
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n÷3 | 46015328 |
n÷3 | 34511496 |
n÷5 | 27609196.8 |
Exponentiation
nyn2 | 19056693698528256 |
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n3 | 2.6307000333999E+24 |
n4 | 3.6315757471953E+32 |
n5 | 5.0132444749211E+40 |
Nth Root
y√n2√n | 11749.297170469 |
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3√n | 516.8223172156 |
4√n | 108.39417498403 |
5√n | 42.462421338926 |
Divisors of 138045984
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 | -138045983 | 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 138045984 can be divided by 96 positive divisors. The sum of these divisors (counting 138045984) is 1, the average is 0.010416666666667.
Base conversion 138045984
Base | System | Value |
---|---|---|
2 | Binary | 1000001110100110101000100000 |
3 | Ternary | 100121202110111020 |
4 | Quaternary | 20032212220200 |
5 | Quinary | 240314432414 |
6 | Senary | 21410445440 |
8 | Octal | 1016465040 |
10 | Decimal | 138045984 |
12 | Duodecimal | 3a293880 |
16 | Hexadecimal | 83a6a20 |
20 | Vigesimal | 232fej4 |
36 | Base36 | 2a6syo |
Cryptographic Hash Functions
md5 | f4a0e89926441ff71b26c4f47bdaf2b0 |
---|---|
sha1 | 4b8542780d118fde4f5b4e5be0fb375ac21feb3c |
sha256 | 5ced4e58db887669e9739c2505605eecde033d3e4dbc0ec65135359e1f488b4a |
sha512 | 0d62c3f987e80866b1bbcd84dbba433d48e9d7c02f93be905e756b9acad04ead25ccac459eea5463369d8562ec3b39bf72a47f89f5d0e32fdf3f8c22679728e3 |
ripemd-160 | 39687bb4fa5d775ba07564a0ad977676658292cb |
138045984 as geometric shapes
Circle
Radius = nDiameter | 276091968 |
---|---|
Circumference | 867368498.38395 |
Area | 5.9868368925007E+16 |
Sphere
Radius = nVolume | 1.1019450531637E+25 |
---|---|
Surface area | 2.3947347570003E+17 |
Circumference | 867368498.38395 |
Square
Length = nPerimeter | 552183936 |
---|---|
Area | 19056693698528256 |
Diagonal | 195226502.80394 |
Cube
Length = nSurface area | 114340162191169536 |
---|---|
Volume | 2.6307000333999E+24 |
Space diagonal | 239102658.06884 |
Equilateral Triangle
Length = nPerimeter | 414137952 |
---|---|
Area | 8.2517904275322E+15 |
Altitude | 119551329.03442 |
Triangular Pyramid
Length = nSurface area | 8.2517904275322E+15 |
---|---|
Volume | 3.1003097214746E+23 |
Height | 65075500.934646 |