138667776 (number)
138667776 is an even 9-digits composite number following 138667775 and preceding 138667777. In scientific notation, it is written as 1.38667776 × 10^8. The sum of its digits is 51. It has a total of 12 prime factors and 144 positive divisors. There are 37158912 positive integers (up to 138667776) that are relatively prime to 138667776.
Interesting facts
- 138667776 has 144 divisors, whose sum is 334807200
- The reverse of 138667776 is 677766831
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred thirty-eight million six hundred sixty-seven thousand seven hundred seventy-six |
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Notation
Scientific notation | 1.38667776 × 10^8 |
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Engineering notation | 1.38667776 × 10^6 |
Prime Factorization of 138667776
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129 × 17 × 13 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 1083342 | Product of the distinct prime numbers |
The prime factorization of 138667776 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129 × 17 × 13 × 19. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138667776)
Multiplication
n×yn×2 | 277335552 |
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n×3 | 416003328 |
n×4 | 554671104 |
n×5 | 693338880 |
Division
n÷yn÷2 | 69333888 |
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n÷3 | 46222592 |
n÷3 | 34666944 |
n÷5 | 27733555.2 |
Exponentiation
nyn2 | 19228752100786176 |
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n3 | 2.6664082890713E+24 |
n4 | 3.6974490735349E+32 |
n5 | 5.1271703990034E+40 |
Nth Root
y√n2√n | 11775.728257734 |
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3√n | 517.59711869538 |
4√n | 108.51602765368 |
5√n | 42.500604778228 |
Divisors of 138667776
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -138667775 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 138667776 can be divided by 144 positive divisors. The sum of these divisors (counting 138667776) is 1, the average is 0.0069444444444444.
Base conversion 138667776
Base | System | Value |
---|---|---|
2 | Binary | 1000010000111110011100000000 |
3 | Ternary | 100122221001102120 |
4 | Quaternary | 20100332130000 |
5 | Quinary | 240444332101 |
6 | Senary | 21432044240 |
8 | Octal | 1020763400 |
10 | Decimal | 138667776 |
12 | Duodecimal | 3a533680 |
16 | Hexadecimal | 843e700 |
20 | Vigesimal | 236d98g |
36 | Base36 | 2ak4qo |
Cryptographic Hash Functions
md5 | b973018e3c12a0e70305477413b9dc5a |
---|---|
sha1 | f479efb1f402c71b45dc84dfa659bf891a1376ea |
sha256 | 6227b0c443a1eba55e02a487145d42996206debe17a2cb5720eb18339cecaf93 |
sha512 | 34106f5ff069fdcf8bbd5e0b827791b4d0c6d15533b62b5ba3b7f4e977f471fd2ad00b7f0c136fc86bf9ce83a6af7b6152861c5c12e9046379ef3c42c2ece602 |
ripemd-160 | 8249a03e744c0bab7cdb1e8caecedb3165ea580b |
138667776 as geometric shapes
Circle
Radius = nDiameter | 277335552 |
---|---|
Circumference | 871275332.74247 |
Area | 6.0408906337529E+16 |
Sphere
Radius = nVolume | 1.1169024923223E+25 |
---|---|
Surface area | 2.4163562535012E+17 |
Circumference | 871275332.74247 |
Square
Length = nPerimeter | 554671104 |
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Area | 19228752100786176 |
Diagonal | 196105849.48331 |
Cube
Length = nSurface area | 115372512604717056 |
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Volume | 2.6664082890713E+24 |
Space diagonal | 240179633.40458 |
Equilateral Triangle
Length = nPerimeter | 416003328 |
---|---|
Area | 8.3262939011771E+15 |
Altitude | 120089816.70229 |
Triangular Pyramid
Length = nSurface area | 8.3262939011771E+15 |
---|---|
Volume | 3.1423923043573E+23 |
Height | 65368616.494438 |