379388889 (number)
379388889 is an odd 9-digits composite number following 379388888 and preceding 379388890. In scientific notation, it is written as 3.79388889 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 224920800 positive integers (up to 379388889) that are relatively prime to 379388889.
Interesting facts
- 379388889 has 32 divisors, whose sum is 470016000
- The reverse of 379388889 is 988883973
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | three hundred seventy-nine million three hundred eighty-eight thousand eight hundred eighty-nine |
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Notation
Scientific notation | 3.79388889 × 10^8 |
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Engineering notation | 3.79388889 × 10^6 |
Prime Factorization of 379388889
Prime Factorization 9 × 271 × 11 × 79 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 379388889 | Product of the distinct prime numbers |
The prime factorization of 379388889 is 9 × 271 × 11 × 79 × 179. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 379388889)
Multiplication
n×yn×2 | 758777778 |
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n×3 | 1138166667 |
n×4 | 1517555556 |
n×5 | 1896944445 |
Division
n÷yn÷2 | 189694444.5 |
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n÷3 | 126462963 |
n÷3 | 94847222.25 |
n÷5 | 75877777.8 |
Exponentiation
nyn2 | 143935929096654321 |
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n3 | 5.4607692227162E+25 |
n4 | 2.0717551684917E+34 |
n5 | 7.8600089165408E+42 |
Nth Root
y√n2√n | 19477.907716179 |
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3√n | 723.92715772041 |
4√n | 139.56327495505 |
5√n | 51.977683648735 |
Divisors of 379388889
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -379388888 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 379388889 can be divided by 32 positive divisors. The sum of these divisors (counting 379388889) is 1, the average is 0.03125.
Base conversion 379388889
Base | System | Value |
---|---|---|
2 | Binary | 10110100111010000001111011001 |
3 | Ternary | 222102212221201100 |
4 | Quaternary | 112213100033121 |
5 | Quinary | 1234110421024 |
6 | Senary | 101351342013 |
8 | Octal | 2647201731 |
10 | Decimal | 379388889 |
12 | Duodecimal | a7081909 |
16 | Hexadecimal | 169d03d9 |
20 | Vigesimal | 5ib3c49 |
36 | Base36 | 69vmc9 |
Cryptographic Hash Functions
md5 | 15fe10f07bf3236c61e7c0c7799a03d1 |
---|---|
sha1 | 8b882a54cf9a575a8d9ca2549778ec43a0d362c7 |
sha256 | c56bea4493f7ee1bc5a1fd10eaaa9bf91030cfc9643b79d7a2ee88f89046f3b1 |
sha512 | 7087a59109ba0a133dc83b6afe49e5b0e15bfe1dc513893dfa2999f120494b2cce97fc3dde238ab80f56c1fc5cb004e40ea976aaa9d05ae59f039d2e960f3087 |
ripemd-160 | be4ae4a50f6f73211e4b0eda53128f6c39a5c779 |
379388889 as geometric shapes
Circle
Radius = nDiameter | 758777778 |
---|---|
Circumference | 2383770693.072 |
Area | 4.5218805743767E+17 |
Sphere
Radius = nVolume | 2.2874016630713E+26 |
---|---|
Surface area | 1.8087522297507E+18 |
Circumference | 2383770693.072 |
Square
Length = nPerimeter | 1517555556 |
---|---|
Area | 143935929096654321 |
Diagonal | 536536912.23746 |
Cube
Length = nSurface area | 863615574579925926 |
---|---|
Volume | 5.4607692227162E+25 |
Space diagonal | 657120831.57511 |
Equilateral Triangle
Length = nPerimeter | 1138166667 |
---|---|
Area | 6.2326085557509E+16 |
Altitude | 328560415.78755 |
Triangular Pyramid
Length = nSurface area | 6.2326085557509E+16 |
---|---|
Volume | 6.4355782464624E+24 |
Height | 178845637.41249 |