389968234 (number)

389968234 is an even 9-digits composite number following 389968233 and preceding 389968235. In scientific notation, it is written as 3.89968234 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 189714240 positive integers (up to 389968234) that are relatively prime to 389968234.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-four

Notation

Scientific notation 3.89968234 × 10^8
Engineering notation 3.89968234 × 10^6

Prime Factorization of 389968234

Prime Factorization 2 × 37 × 5269841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389968234
Product of the distinct prime numbers

The prime factorization of 389968234 is 2 × 37 × 5269841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389968234)

Multiplication

n×y
n×2 779936468
n×3 1169904702
n×4 1559872936
n×5 1949841170

Division

n÷y
n÷2 194984117
n÷3 129989411.33333
n÷3 97492058.5
n÷5 77993646.8

Exponentiation

ny
n2 152075223529078756
n3 5.930450635479E+25
n4 2.3126873611419E+34
n5 9.0187460601864E+42

Nth Root

y√n
2√n 19747.613374785
3√n 730.59452037565
4√n 140.52620173756
5√n 52.264385237235

Divisors of 389968234

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 -389968233
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 389968234 can be divided by 8 positive divisors. The sum of these divisors (counting 389968234) is 1, the average is 0.125.

Base conversion 389968234

Base System Value
2 Binary 10111001111100111000101101010
3 Ternary 1000011210102211221
4 Quaternary 113033213011222
5 Quinary 1244312440414
6 Senary 102410212254
8 Octal 2717470552
10 Decimal 389968234
12 Duodecimal aa72408a
16 Hexadecimal 173e716a
20 Vigesimal 61h60be
36 Base36 6g6dey

Cryptographic Hash Functions

md5 f41fb41116ee0ddd009ba6ef5fd41ef4
sha1 7843672e5a752f76119ad2607cf13006332ea211
sha256 82e1b2d642fc9bb00136c81fb2d153cc0650ecf4dce403632fd9b6a889969ecd
sha512 327ce767eb4c5e1b216718dd751305d0ea32087f4dfcb2c0e3dba260c9187134b83723bbabbef9f920c394543ab9e0f42cf65f6fa026c0ea806a47f5f6ef1681
ripemd-160 cd37a049c38f5ddfbcf81c3296fbf0b82e90124e

389968234 as geometric shapes

Circle

Radius = n
Diameter 779936468
Circumference 2450242678.1356
Area 4.7775840503198E+17

Sphere

Radius = n
Volume 2.4841413531864E+26
Surface area 1.9110336201279E+18
Circumference 2450242678.1356

Square

Length = n
Perimeter 1559872936
Area 152075223529078756
Diagonal 551498365.41748

Cube

Length = n
Surface area 912451341174472536
Volume 5.930450635479E+25
Space diagonal 675444794.62591

Equilateral Triangle

Length = n
Perimeter 1169904702
Area 6.585050343119E+16
Altitude 337722397.31295

Triangular Pyramid

Length = n
Surface area 6.585050343119E+16
Volume 6.9891030997321E+24
Height 183832788.47249