389664347 (number)

389664347 is an odd 9-digits composite number following 389664346 and preceding 389664348. In scientific notation, it is written as 3.89664347 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 382922280 positive integers (up to 389664347) that are relatively prime to 389664347.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand three hundred forty-seven

Notation

Scientific notation 3.89664347 × 10^8
Engineering notation 3.89664347 × 10^6

Prime Factorization of 389664347

Prime Factorization 103 × 131 × 28879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389664347
Product of the distinct prime numbers

The prime factorization of 389664347 is 103 × 131 × 28879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389664347)

Multiplication

n×y
n×2 779328694
n×3 1168993041
n×4 1558657388
n×5 1948321735

Division

n÷y
n÷2 194832173.5
n÷3 129888115.66667
n÷3 97416086.75
n÷5 77932869.4

Exponentiation

ny
n2 151838303322936409
n3 5.916597331392E+25
n4 2.3054870355988E+34
n5 8.9836610024357E+42

Nth Root

y√n
2√n 19739.917603678
3√n 730.40469647663
4√n 140.49881708996
5√n 52.256237178597

Divisors of 389664347

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 -389664346
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 389664347 can be divided by 8 positive divisors. The sum of these divisors (counting 389664347) is 1, the average is 0.125.

Base conversion 389664347

Base System Value
2 Binary 10111001110011100111001011011
3 Ternary 1000011012222222212
4 Quaternary 113032130321123
5 Quinary 1244223224342
6 Senary 102355505335
8 Octal 2716347133
10 Decimal 389664347
12 Duodecimal aa5b824b
16 Hexadecimal 1739ce5b
20 Vigesimal 61f80h7
36 Base36 6fzuxn

Cryptographic Hash Functions

md5 1d6c4ac3cc8113aa686ee8edade7ca0c
sha1 f035b4ac849c2a5f2890e5051b95ad30279592d4
sha256 c66a534003437ab4597d3ff79ba12b33cfcd8750ce501549afb0d3aee485917b
sha512 2d1bbb3b87fbe2529441ab5895ebf66b968b48d64bf34e1fb22d3d07471df768dc2c68402b469ab919cbb9ecd1ba6ef591832b60c9ca2b7c340bc4e211311b1b
ripemd-160 6510855dda8c2d4be8fc72d6a2a17010f868a350

389664347 as geometric shapes

Circle

Radius = n
Diameter 779328694
Circumference 2448333299.8021
Area 4.7701409825288E+17

Sphere

Radius = n
Volume 2.47833849474E+26
Surface area 1.9080563930115E+18
Circumference 2448333299.8021

Square

Length = n
Perimeter 1558657388
Area 151838303322936409
Diagonal 551068604.30066

Cube

Length = n
Surface area 911029819937618454
Volume 5.916597331392E+25
Space diagonal 674918446.90215

Equilateral Triangle

Length = n
Perimeter 1168993041
Area 6.5747913972595E+16
Altitude 337459223.45107

Triangular Pyramid

Length = n
Surface area 6.5747913972595E+16
Volume 6.9727768242959E+24
Height 183689534.76689