389675918 (number)

389675918 is an even 9-digits composite number following 389675917 and preceding 389675919. In scientific notation, it is written as 3.89675918 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 193979416 positive integers (up to 389675918) that are relatively prime to 389675918.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy-five thousand nine hundred eighteen

Notation

Scientific notation 3.89675918 × 10^8
Engineering notation 3.89675918 × 10^6

Prime Factorization of 389675918

Prime Factorization 2 × 227 × 858317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389675918
Product of the distinct prime numbers

The prime factorization of 389675918 is 2 × 227 × 858317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 66, 73, 972, 286, 3501, 1077, 71128, 89659, 691782, 667325, 901379, 6684393, 84682776, 55790363, 56598892, 121461748, 6814761919, 5653618394

Basic calculations (n = 389675918)

Multiplication

n×y
n×2 779351836
n×3 1169027754
n×4 1558703672
n×5 1948379590

Division

n÷y
n÷2 194837959
n÷3 129891972.66667
n÷3 97418979.5
n÷5 77935183.6

Exponentiation

ny
n2 151847321069142724
n3 5.9171244233459E+25
n4 2.3057608915875E+34
n5 8.9849949211787E+42

Nth Root

y√n
2√n 19740.210687832
3√n 730.4119261425
4√n 140.49986009898
5√n 52.256547522483

Divisors of 389675918

1, 2, 227, 454, 858317, 1716634, 194837959, 389675918

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 -389675917
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 389675918 can be divided by 8 positive divisors. The sum of these divisors (counting 389675918) is 1, the average is 0.125.

Base conversion 389675918

Base System Value
2 Binary 10111001110011111101110001110
3 Ternary 1000011020120212102
4 Quaternary 113032133232032
5 Quinary 1244224112133
6 Senary 102400035102
8 Octal 2716375616
10 Decimal 389675918
12 Duodecimal aa602a92
16 Hexadecimal 1739fb8e
20 Vigesimal 61f99fi
36 Base36 6g03v2

Cryptographic Hash Functions

md5 bbfae9eb5f2994a0a3f72c78eb83bf39
sha1 119507fbe615f59543a90d6e42982e285402b852
sha256 c173d38dc65d9bf1ea34cb9cbb1502d238746d4632612a15c76aeb636fe0e1fc
sha512 5b5527db766c241587be94b855327f6110d861b09832e9872abc07b0015bb96f199b00090b21adae2520e1c3cf676474eec6157887aab63a314c8a52a2f909f8
ripemd-160 f333eb50adf8e6ad4d0f3b52166187870095524d

389675918 as geometric shapes

Circle

Radius = n
Diameter 779351836
Circumference 2448406002.5393
Area 4.7704242833811E+17

Sphere

Radius = n
Volume 2.4785592825014E+26
Surface area 1.9081697133524E+18
Circumference 2448406002.5393

Square

Length = n
Perimeter 1558703672
Area 151847321069142724
Diagonal 551084968.16579

Cube

Length = n
Surface area 911083926414856344
Volume 5.9171244233459E+25
Space diagonal 674938488.46204

Equilateral Triangle

Length = n
Perimeter 1169027754
Area 6.5751818771245E+16
Altitude 337469244.23102

Triangular Pyramid

Length = n
Surface area 6.5751818771245E+16
Volume 6.9733980081207E+24
Height 183694989.3886