389640326 (number)

389640326 is an even 9-digits composite number following 389640325 and preceding 389640327. In scientific notation, it is written as 3.89640326 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 194820162 positive integers (up to 389640326) that are relatively prime to 389640326.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand three hundred twenty-six

Notation

Scientific notation 3.89640326 × 10^8
Engineering notation 3.89640326 × 10^6

Prime Factorization of 389640326

Prime Factorization 2 × 194820163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389640326
Product of the distinct prime numbers

The prime factorization of 389640326 is 2 × 194820163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 11, 45, 866, 775, 1176, 1022, 4502, 45220, 399221, 137826, 2390629, 5283290, 41909939, 74861377, 472986519, 692708238, 2814785348, 5403527771

Basic calculations (n = 389640326)

Multiplication

n×y
n×2 779280652
n×3 1168920978
n×4 1558561304
n×5 1948201630

Division

n÷y
n÷2 194820163
n÷3 129880108.66667
n÷3 97410081.5
n÷5 77928065.2

Exponentiation

ny
n2 151819583645386276
n3 5.9155032064773E+25
n4 2.3049185978258E+34
n5 8.9808923386032E+42

Nth Root

y√n
2√n 19739.309157111
3√n 730.38968748074
4√n 140.49665176477
5√n 52.255592891772

Divisors of 389640326

1, 2, 194820163, 389640326

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 -389640325
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 389640326 can be divided by 4 positive divisors. The sum of these divisors (counting 389640326) is 1, the average is 0.25.

Base conversion 389640326

Base System Value
2 Binary 10111001110010111000010000110
3 Ternary 1000011011210001012
4 Quaternary 113032113002012
5 Quinary 1244221442301
6 Senary 102355202222
8 Octal 2716270206
10 Decimal 389640326
12 Duodecimal aa5a6372
16 Hexadecimal 17397086
20 Vigesimal 61f50g6
36 Base36 6fzcee

Cryptographic Hash Functions

md5 bc72bc72b72a62ba9fc8453ea12cf00b
sha1 0c8927256571bf3644fc07fdb0a1c42fbe8a2499
sha256 cb6a45eb66089f30a6fbd10f8772a42e116f39362b46f9f01e7f83b0006d6261
sha512 c1b448537d52f46f280931cacac23f09a6f7abfee27e444e3f7300faaff1107fd83f8b4c3ec0597ce13301be15e1d6edd08fe8e9f333407ea08a02a84eea3255
ripemd-160 cf570f3e3bd1428817aa5a47d896a6ab6e0581c8

389640326 as geometric shapes

Circle

Radius = n
Diameter 779280652
Circumference 2448182371.4079
Area 4.7695528865141E+17

Sphere

Radius = n
Volume 2.4778801887674E+26
Surface area 1.9078211546056E+18
Circumference 2448182371.4079

Square

Length = n
Perimeter 1558561304
Area 151819583645386276
Diagonal 551034633.47667

Cube

Length = n
Surface area 910917501872317656
Volume 5.9155032064773E+25
Space diagonal 674876841.3097

Equilateral Triangle

Length = n
Perimeter 1168920978
Area 6.573980811444E+16
Altitude 337438420.65485

Triangular Pyramid

Length = n
Surface area 6.573980811444E+16
Volume 6.9714873857181E+24
Height 183678211.15889