389968589 (number)

389968589 is an odd 9-digits composite number following 389968588 and preceding 389968590. In scientific notation, it is written as 3.89968589 × 10^8. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 380457120 positive integers (up to 389968589) that are relatively prime to 389968589.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand five hundred eighty-nine

Notation

Scientific notation 3.89968589 × 10^8
Engineering notation 3.89968589 × 10^6

Prime Factorization of 389968589

Prime Factorization 41 × 9511429

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389968589
Product of the distinct prime numbers

The prime factorization of 389968589 is 41 × 9511429. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389968589)

Multiplication

n×y
n×2 779937178
n×3 1169905767
n×4 1559874356
n×5 1949842945

Division

n÷y
n÷2 194984294.5
n÷3 129989529.66667
n÷3 97492147.25
n÷5 77993717.8

Exponentiation

ny
n2 152075500406650921
n3 5.9304668315051E+25
n4 2.3126957823933E+34
n5 9.0187871104618E+42

Nth Root

y√n
2√n 19747.622363211
3√n 730.59474206976
4√n 140.52623371887
5√n 52.264394752805

Divisors of 389968589

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968589 can be divided by 4 positive divisors. The sum of these divisors (counting 389968589) is 1, the average is 0.25.

Base conversion 389968589

Base System Value
2 Binary 10111001111100111001011001101
3 Ternary 1000011210110100002
4 Quaternary 113033213023031
5 Quinary 1244312443324
6 Senary 102410214045
8 Octal 2717471315
10 Decimal 389968589
12 Duodecimal aa724325
16 Hexadecimal 173e72cd
20 Vigesimal 61h6199
36 Base36 6g6dot

Cryptographic Hash Functions

md5 12a94a5e6fec364a9f495857ff39a85d
sha1 a2c6ecf58a51bff384ae4756e2551b81d597f2d6
sha256 c60bac7bc2ca112b0612021b802dd1c2e5c8129468d286f4377e2bdaaaaee1b2
sha512 1982422a517823327f9c48fe53b7cc29e599d0ebddfe9cabfc1dd8a5c531bd6a1f4cae3755748cbadc7d377759fdb0375234888153be0b1ee56f581af24fcbd1
ripemd-160 e31c84035b3f8fab9df4adb23c5168824d73d96d

389968589 as geometric shapes

Circle

Radius = n
Diameter 779937178
Circumference 2450244908.6664
Area 4.7775927486853E+17

Sphere

Radius = n
Volume 2.4841481373619E+26
Surface area 1.9110370994741E+18
Circumference 2450244908.6664

Square

Length = n
Perimeter 1559874356
Area 152075500406650921
Diagonal 551498867.4633

Cube

Length = n
Surface area 912453002439905526
Volume 5.9304668315051E+25
Space diagonal 675445409.50395

Equilateral Triangle

Length = n
Perimeter 1169905767
Area 6.5850623322695E+16
Altitude 337722704.75197

Triangular Pyramid

Length = n
Surface area 6.5850623322695E+16
Volume 6.9891221869319E+24
Height 183832955.8211