389448082 (number)

389448082 is an even 9-digits composite number following 389448081 and preceding 389448083. In scientific notation, it is written as 3.89448082 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 194587284 positive integers (up to 389448082) that are relatively prime to 389448082.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred forty-eight thousand eighty-two

Notation

Scientific notation 3.89448082 × 10^8
Engineering notation 3.89448082 × 10^6

Prime Factorization of 389448082

Prime Factorization 2 × 1439 × 135319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389448082
Product of the distinct prime numbers

The prime factorization of 389448082 is 2 × 1439 × 135319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 54, 17, 702, 454, 82, 5077, 58499, 38811, 690795, 41149, 9882646, 2137809, 67716551, 51053452, 925441544, 229606592, 2477765843, 9589313639

Basic calculations (n = 389448082)

Multiplication

n×y
n×2 778896164
n×3 1168344246
n×4 1557792328
n×5 1947240410

Division

n÷y
n÷2 194724041
n÷3 129816027.33333
n÷3 97362020.5
n÷5 77889616.4

Exponentiation

ny
n2 151669808573478724
n3 5.9067516046248E+25
n4 2.3003730832716E+34
n5 8.9587588516454E+42

Nth Root

y√n
2√n 19734.438983665
3√n 730.26954579728
4√n 140.47931870445
5√n 52.250435413598

Divisors of 389448082

1, 2, 1439, 2878, 135319, 270638, 194724041, 389448082

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389448081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389448082 can be divided by 8 positive divisors. The sum of these divisors (counting 389448082) is 1, the average is 0.125.

Base conversion 389448082

Base System Value
2 Binary 10111001101101000000110010010
3 Ternary 1000010211000100001
4 Quaternary 113031220012102
5 Quinary 1244144314312
6 Senary 102351120214
8 Octal 2715500622
10 Decimal 389448082
12 Duodecimal aa51306a
16 Hexadecimal 17368192
20 Vigesimal 61e1042
36 Base36 6fv82a

Cryptographic Hash Functions

md5 492b9610fbd1236100861de581b92a0f
sha1 cc14a20e9efe9218acad45ca10893a7b0ef69c15
sha256 320a55a91e12c93a53d37d823acb7654c8b9ec7376f7235f925389c8ac394038
sha512 4ba5d56c2a3dda325344ddd75c8187db053bdb760a0668891c165e0f7c38b8383ee65bda81e36d32bbbd27172166d69cf185290d57ef109e768d3dcc5fa7d159
ripemd-160 be16e592485bb40da8f11fa7e53ffc7db7481d3b

389448082 as geometric shapes

Circle

Radius = n
Diameter 778896164
Circumference 2446974466.7317
Area 4.7648475638581E+17

Sphere

Radius = n
Volume 2.4742143263559E+26
Surface area 1.9059390255432E+18
Circumference 2446974466.7317

Square

Length = n
Perimeter 1557792328
Area 151669808573478724
Diagonal 550762759.40459

Cube

Length = n
Surface area 910018851440872344
Volume 5.9067516046248E+25
Space diagonal 674543864.93425

Equilateral Triangle

Length = n
Perimeter 1168344246
Area 6.5674953605878E+16
Altitude 337271932.46713

Triangular Pyramid

Length = n
Surface area 6.5674953605878E+16
Volume 6.9611735240246E+24
Height 183587586.4682