389611690 (number)
389611690 is an even 9-digits composite number following 389611689 and preceding 389611691. In scientific notation, it is written as 3.89611690 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 143567424 positive integers (up to 389611690) that are relatively prime to 389611690.
Interesting facts
- 389611690 has 32 divisors, whose sum is 756766080
- The reverse of 389611690 is 096116983
- Previous prime number is 547
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | three hundred eighty-nine million six hundred eleven thousand six hundred ninety |
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Notation
Scientific notation | 3.89611690 × 10^8 |
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Engineering notation | 3.89611690 × 10^6 |
Prime Factorization of 389611690
Prime Factorization 2 × 5 × 13 × 547 × 5479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389611690 | Product of the distinct prime numbers |
The prime factorization of 389611690 is 2 × 5 × 13 × 547 × 5479. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389611690)
Multiplication
n×yn×2 | 779223380 |
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n×3 | 1168835070 |
n×4 | 1558446760 |
n×5 | 1948058450 |
Division
n÷yn÷2 | 194805845 |
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n÷3 | 129870563.33333 |
n÷3 | 97402922.5 |
n÷5 | 77922338 |
Exponentiation
nyn2 | 151797268984656100 |
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n3 | 5.9141990506496E+25 |
n4 | 2.30424108712E+34 |
n5 | 8.9775926412026E+42 |
Nth Root
y√n2√n | 19738.583789117 |
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3√n | 730.37179409711 |
4√n | 140.49407029878 |
5√n | 52.254824780747 |
Divisors of 389611690
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 | -389611689 | 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 389611690 can be divided by 32 positive divisors. The sum of these divisors (counting 389611690) is 1, the average is 0.03125.
Base conversion 389611690
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010000000010101010 |
3 | Ternary | 1000011010022202121 |
4 | Quaternary | 113032100002222 |
5 | Quinary | 1244220033230 |
6 | Senary | 102354421454 |
8 | Octal | 2716200252 |
10 | Decimal | 389611690 |
12 | Duodecimal | aa59188a |
16 | Hexadecimal | 173900aa |
20 | Vigesimal | 61f194a |
36 | Base36 | 6fyqay |
Cryptographic Hash Functions
md5 | 2fc7139a4764aed358bd1bad754fb141 |
---|---|
sha1 | 1f68d6c192f46915bb3c4e930afc3cb42ac930e7 |
sha256 | 889fbc14184a3d5cf4b965cecfdc46dbb18dd35284c31825a69d965ef20b86a2 |
sha512 | 437b95f8280c998ece44de45c168e89989112ae609975d1ae64430033e7e7a75f4ec44e9ce2f690ac6198ca1fd9b6a35a9cdd5204f95ed15cb8245b3a8f7e7ba |
ripemd-160 | 8cc7c48a23b40c884dc88d001f5b2cd48299b2a2 |
389611690 as geometric shapes
Circle
Radius = nDiameter | 779223380 |
---|---|
Circumference | 2448002446.1134 |
Area | 4.7688518507719E+17 |
Sphere
Radius = nVolume | 2.4773339052518E+26 |
---|---|
Surface area | 1.9075407403088E+18 |
Circumference | 2448002446.1134 |
Square
Length = nPerimeter | 1558446760 |
---|---|
Area | 151797268984656100 |
Diagonal | 550994136.0571 |
Cube
Length = nSurface area | 910783613907936600 |
---|---|
Volume | 5.9141990506496E+25 |
Space diagonal | 674827242.30278 |
Equilateral Triangle
Length = nPerimeter | 1168835070 |
---|---|
Area | 6.5730145582906E+16 |
Altitude | 337413621.15139 |
Triangular Pyramid
Length = nSurface area | 6.5730145582906E+16 |
---|---|
Volume | 6.9699504233357E+24 |
Height | 183664712.01903 |