389984080 (number)
389984080 is an even 9-digits composite number following 389984079 and preceding 389984081. In scientific notation, it is written as 3.89984080 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 146817024 positive integers (up to 389984080) that are relatively prime to 389984080.
Interesting facts
- 389984080 has 40 divisors, whose sum is 960052392
- The reverse of 389984080 is 080489983
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | three hundred eighty-nine million nine hundred eighty-four thousand eighty |
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Notation
Scientific notation | 3.89984080 × 10^8 |
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Engineering notation | 3.89984080 × 10^6 |
Prime Factorization of 389984080
Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 286753
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 48748010 | Product of the distinct prime numbers |
The prime factorization of 389984080 is 2 × 2 × 2 × 2 × 5 × 17 × 286753. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389984080)
Multiplication
n×yn×2 | 779968160 |
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n×3 | 1169952240 |
n×4 | 1559936320 |
n×5 | 1949920400 |
Division
n÷yn÷2 | 194992040 |
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n÷3 | 129994693.33333 |
n÷3 | 97496020 |
n÷5 | 77996816 |
Exponentiation
nyn2 | 152087582653446400 |
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n3 | 5.9311736000528E+25 |
n4 | 2.3130632797369E+34 |
n5 | 9.0205785512997E+42 |
Nth Root
y√n2√n | 19748.01458375 |
---|---|
3√n | 730.60441592009 |
4√n | 140.527629254 |
5√n | 52.264809973362 |
Divisors of 389984080
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389984079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389984080 can be divided by 40 positive divisors. The sum of these divisors (counting 389984080) is 1, the average is 0.025.
Base conversion 389984080
Base | System | Value |
---|---|---|
2 | Binary | 10111001111101010111101010000 |
3 | Ternary | 1000011211020120211 |
4 | Quaternary | 113033222331100 |
5 | Quinary | 1244313442310 |
6 | Senary | 102410413504 |
8 | Octal | 2717527520 |
10 | Decimal | 389984080 |
12 | Duodecimal | aa731294 |
16 | Hexadecimal | 173eaf50 |
20 | Vigesimal | 61h8040 |
36 | Base36 | 6g6pn4 |
Cryptographic Hash Functions
md5 | 124d502b2e7e5ea1f8d929bb33619d0c |
---|---|
sha1 | 2d03b9b552aa28235cf58cab8d537edf9b99181c |
sha256 | 5d79e4ec0cd996f92187f8004aee2051bbcad36751c7e6631234971b9098b671 |
sha512 | 06984832a5dc428b57f6a863d9b95873817d86dacf802e041e057f293f1a76c8581cd6cf038803dea36210a621a165860f2223e2cb892ab801c56977fd123736 |
ripemd-160 | cece054df1889d388c89c9cec7367fd60cd9929f |
389984080 as geometric shapes
Circle
Radius = nDiameter | 779968160 |
---|---|
Circumference | 2450342241.4899 |
Area | 4.777972323663E+17 |
Sphere
Radius = nVolume | 2.4844441878789E+26 |
---|---|
Surface area | 1.9111889294652E+18 |
Circumference | 2450342241.4899 |
Square
Length = nPerimeter | 1559936320 |
---|---|
Area | 152087582653446400 |
Diagonal | 551520775.04559 |
Cube
Length = nSurface area | 912525495920678400 |
---|---|
Volume | 5.9311736000528E+25 |
Space diagonal | 675472240.70301 |
Equilateral Triangle
Length = nPerimeter | 1169952240 |
---|---|
Area | 6.5855855089025E+16 |
Altitude | 337736120.3515 |
Triangular Pyramid
Length = nSurface area | 6.5855855089025E+16 |
---|---|
Volume | 6.9899551216533E+24 |
Height | 183840258.34853 |