389968232 (number)
389968232 is an even 9-digits composite number following 389968231 and preceding 389968233. In scientific notation, it is written as 3.89968232 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 192798144 positive integers (up to 389968232) that are relatively prime to 389968232.
Interesting facts
- 389968232 has 32 divisors, whose sum is 739430400
- The reverse of 389968232 is 232869983
- Previous prime number is 463
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | three hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-two |
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Notation
Scientific notation | 3.89968232 × 10^8 |
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Engineering notation | 3.89968232 × 10^6 |
Prime Factorization of 389968232
Prime Factorization 2 × 2 × 2 × 127 × 463 × 829
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97492058 | Product of the distinct prime numbers |
The prime factorization of 389968232 is 2 × 2 × 2 × 127 × 463 × 829. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389968232)
Multiplication
n×yn×2 | 779936464 |
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n×3 | 1169904696 |
n×4 | 1559872928 |
n×5 | 1949841160 |
Division
n÷yn÷2 | 194984116 |
---|---|
n÷3 | 129989410.66667 |
n÷3 | 97492058 |
n÷5 | 77993646.4 |
Exponentiation
nyn2 | 152075221969205824 |
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n3 | 5.9304505442339E+25 |
n4 | 2.3126873136983E+34 |
n5 | 9.0187458289176E+42 |
Nth Root
y√n2√n | 19747.613324146 |
---|---|
3√n | 730.59451912667 |
4√n | 140.52620155738 |
5√n | 52.264385183626 |
Divisors of 389968232
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 | -389968231 | 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 389968232 can be divided by 32 positive divisors. The sum of these divisors (counting 389968232) is 1, the average is 0.03125.
Base conversion 389968232
Base | System | Value |
---|---|---|
2 | Binary | 10111001111100111000101101000 |
3 | Ternary | 1000011210102211212 |
4 | Quaternary | 113033213011220 |
5 | Quinary | 1244312440412 |
6 | Senary | 102410212252 |
8 | Octal | 2717470550 |
10 | Decimal | 389968232 |
12 | Duodecimal | aa724088 |
16 | Hexadecimal | 173e7168 |
20 | Vigesimal | 61h60bc |
36 | Base36 | 6g6dew |
Cryptographic Hash Functions
md5 | 8dfc6f4206900ab367cd8bdc22ec03b7 |
---|---|
sha1 | 97d01b51b28b1dd7e23a91bacc0adad9c56bae1e |
sha256 | 12ab1b3c354319cbaffd8a058a408c83f696f7e439987bbd8e05562c6c0c1a6c |
sha512 | 5eb0462a76f6b94f6573e2b2c7cfb236f2f41ae9e9d3bf11ff457cbe587d8cdc708ce95197f32f657be512a689bcba5e98e24a3dc9ccf21123b8bfff9f0d56a3 |
ripemd-160 | 5a235a5350ed178f37e652dcf08fba2a53fc9816 |
389968232 as geometric shapes
Circle
Radius = nDiameter | 779936464 |
---|---|
Circumference | 2450242665.5692 |
Area | 4.7775840013149E+17 |
Sphere
Radius = nVolume | 2.4841413149657E+26 |
---|---|
Surface area | 1.911033600526E+18 |
Circumference | 2450242665.5692 |
Square
Length = nPerimeter | 1559872928 |
---|---|
Area | 152075221969205824 |
Diagonal | 551498362.58906 |
Cube
Length = nSurface area | 912451331815234944 |
---|---|
Volume | 5.9304505442339E+25 |
Space diagonal | 675444791.16181 |
Equilateral Triangle
Length = nPerimeter | 1169904696 |
---|---|
Area | 6.5850502755745E+16 |
Altitude | 337722395.5809 |
Triangular Pyramid
Length = nSurface area | 6.5850502755745E+16 |
---|---|
Volume | 6.9891029921987E+24 |
Height | 183832787.52969 |