389904384 (number)
389904384 is an even 9-digits composite number following 389904383 and preceding 389904385. In scientific notation, it is written as 3.89904384 × 10^8. The sum of its digits is 48. It has a total of 14 prime factors and 96 positive divisors. There are 122290176 positive integers (up to 389904384) that are relatively prime to 389904384.
Interesting facts
- 389904384 has 96 divisors, whose sum is 1100932560
- The reverse of 389904384 is 483409983
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred eighty-nine million nine hundred four thousand three hundred eighty-four |
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Notation
Scientific notation | 3.89904384 × 10^8 |
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Engineering notation | 3.89904384 × 10^6 |
Prime Factorization of 389904384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3733
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 380766 | Product of the distinct prime numbers |
The prime factorization of 389904384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 3733. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389904384)
Multiplication
n×yn×2 | 779808768 |
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n×3 | 1169713152 |
n×4 | 1559617536 |
n×5 | 1949521920 |
Division
n÷yn÷2 | 194952192 |
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n÷3 | 129968128 |
n÷3 | 97476096 |
n÷5 | 77980876.8 |
Exponentiation
nyn2 | 152025428662419456 |
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n3 | 5.9275381114957E+25 |
n4 | 2.3111730959992E+34 |
n5 | 9.0113652231296E+42 |
Nth Root
y√n2√n | 19745.996657551 |
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3√n | 730.55464447276 |
4√n | 140.52044925046 |
5√n | 52.262673662147 |
Divisors of 389904384
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389904383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389904384 can be divided by 96 positive divisors. The sum of these divisors (counting 389904384) is 1, the average is 0.010416666666667.
Base conversion 389904384
Base | System | Value |
---|---|---|
2 | Binary | 10111001111010111100000000000 |
3 | Ternary | 1000011200012021010 |
4 | Quaternary | 113033113200000 |
5 | Quinary | 1244303420014 |
6 | Senary | 102405000520 |
8 | Octal | 2717274000 |
10 | Decimal | 389904384 |
12 | Duodecimal | aa6b3140 |
16 | Hexadecimal | 173d7800 |
20 | Vigesimal | 61gi0j4 |
36 | Base36 | 6g505c |
Cryptographic Hash Functions
md5 | 110e75c85af7d30faf06c4aa09b1ac76 |
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sha1 | 2691f66bab1d4e80b0a33a4aedc6867d92dbe0b2 |
sha256 | f992887e3adc7616b7c09c92ade4c496be2d340b606dd33225b499fdad7f71b9 |
sha512 | 6521ac887f299fcc246a5f8b92ffe7df8170b6026d97abe1db64619d43407225591b11bf9198ef453691fc80ab2c19312c09152139c3015b0ecf364f80735a80 |
ripemd-160 | 1a82321019e1259c4187a7b663c0887c108bf222 |
389904384 as geometric shapes
Circle
Radius = nDiameter | 779808768 |
---|---|
Circumference | 2449841496.7537 |
Area | 4.776019698447E+17 |
Sphere
Radius = nVolume | 2.4829213579931E+26 |
---|---|
Surface area | 1.9104078793788E+18 |
Circumference | 2449841496.7537 |
Square
Length = nPerimeter | 1559617536 |
---|---|
Area | 152025428662419456 |
Diagonal | 551408067.88153 |
Cube
Length = nSurface area | 912152571974516736 |
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Volume | 5.9275381114957E+25 |
Space diagonal | 675334203.18185 |
Equilateral Triangle
Length = nPerimeter | 1169713152 |
---|---|
Area | 6.5828941621437E+16 |
Altitude | 337667101.59092 |
Triangular Pyramid
Length = nSurface area | 6.5828941621437E+16 |
---|---|
Volume | 6.9856706573005E+24 |
Height | 183802689.29384 |