138224748 (number)
138224748 is an even 9-digits composite number following 138224747 and preceding 138224749. In scientific notation, it is written as 1.38224748 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 44662464 positive integers (up to 138224748) that are relatively prime to 138224748.
Interesting facts
- 138224748 has 48 divisors, whose sum is 332478720
- The reverse of 138224748 is 847422831
- Previous prime number is 743
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million two hundred twenty-four thousand seven hundred forty-eight |
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Notation
Scientific notation | 1.38224748 × 10^8 |
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Engineering notation | 1.38224748 × 10^6 |
Prime Factorization of 138224748
Prime Factorization 2 × 2 × 3 × 37 × 743 × 419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69112374 | Product of the distinct prime numbers |
The prime factorization of 138224748 is 2 × 2 × 3 × 37 × 743 × 419. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138224748)
Multiplication
n×yn×2 | 276449496 |
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n×3 | 414674244 |
n×4 | 552898992 |
n×5 | 691123740 |
Division
n÷yn÷2 | 69112374 |
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n÷3 | 46074916 |
n÷3 | 34556187 |
n÷5 | 27644949.6 |
Exponentiation
nyn2 | 19106080959663504 |
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n3 | 2.6409332259171E+24 |
n4 | 3.6504232963722E+32 |
n5 | 5.0457884023437E+40 |
Nth Root
y√n2√n | 11756.902142997 |
---|---|
3√n | 517.04530902986 |
4√n | 108.42924948093 |
5√n | 42.473413072598 |
Divisors of 138224748
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 | -138224747 | 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 138224748 can be divided by 48 positive divisors. The sum of these divisors (counting 138224748) is 1, the average is 0.020833333333333.
Base conversion 138224748
Base | System | Value |
---|---|---|
2 | Binary | 1000001111010010010001101100 |
3 | Ternary | 100122002112201010 |
4 | Quaternary | 20033102101230 |
5 | Quinary | 240341142443 |
6 | Senary | 21414345220 |
8 | Octal | 1017222154 |
10 | Decimal | 138224748 |
12 | Duodecimal | 3a35b210 |
16 | Hexadecimal | 83d246c |
20 | Vigesimal | 233i1h8 |
36 | Base36 | 2aamwc |
Cryptographic Hash Functions
md5 | 15fc7b8de837ff6ffe05553ae14d2b8d |
---|---|
sha1 | f5f07a4a591ace5f0d58980988f63fb396d5e577 |
sha256 | 368e811ee95e46133f433d1919a8c7335b056d6ac0a174c379cde9782f09719b |
sha512 | 871bc02961daea9bfaf22ed91cf49cc71046b35b20f5ad6c5db6047478662aa653a9fd0306862e2267d8043336dec4d094351956784c6ea02900007df2b348fd |
ripemd-160 | e74d88fa33ca974268cc701a976796b931cdcd86 |
138224748 as geometric shapes
Circle
Radius = nDiameter | 276449496 |
---|---|
Circumference | 868491705.7222 |
Area | 6.0023523581771E+16 |
Sphere
Radius = nVolume | 1.1062315228216E+25 |
---|---|
Surface area | 2.4009409432708E+17 |
Circumference | 868491705.7222 |
Square
Length = nPerimeter | 552898992 |
---|---|
Area | 19106080959663504 |
Diagonal | 195479313.2772 |
Cube
Length = nSurface area | 114636485757981024 |
---|---|
Volume | 2.6409332259171E+24 |
Space diagonal | 239412286.3994 |
Equilateral Triangle
Length = nPerimeter | 414674244 |
---|---|
Area | 8.2731757389154E+15 |
Altitude | 119706143.1997 |
Triangular Pyramid
Length = nSurface area | 8.2731757389154E+15 |
---|---|
Volume | 3.1123696545114E+23 |
Height | 65159771.092401 |