389632242 (number)

389632242 is an even 9-digits composite number following 389632241 and preceding 389632243. In scientific notation, it is written as 3.89632242 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 125687760 positive integers (up to 389632242) that are relatively prime to 389632242.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-two thousand two hundred forty-two

Notation

Scientific notation 3.89632242 × 10^8
Engineering notation 3.89632242 × 10^6

Prime Factorization of 389632242

Prime Factorization 2 × 3 × 31 × 2094797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389632242
Product of the distinct prime numbers

The prime factorization of 389632242 is 2 × 3 × 31 × 2094797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 70, 88, 10, 344, 3857, 4181, 31098, 96182, 307335, 764355, 7970365, 9104137, 71423341, 10389147, 834544531, 457019124, 3944946599, 8620521362

Basic calculations (n = 389632242)

Multiplication

n×y
n×2 779264484
n×3 1168896726
n×4 1558528968
n×5 1948161210

Division

n÷y
n÷2 194816121
n÷3 129877414
n÷3 97408060.5
n÷5 77926448.4

Exponentiation

ny
n2 151813284005946564
n3 5.915135021262E+25
n4 2.304727320067E+34
n5 8.9799607291636E+42

Nth Root

y√n
2√n 19739.104386978
3√n 730.38463623161
4√n 140.49592302618
5√n 52.25537605707

Divisors of 389632242

1, 2, 3, 6, 31, 62, 93, 186, 2094797, 4189594, 6284391, 12568782, 64938707, 129877414, 194816121, 389632242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389632241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389632242 can be divided by 16 positive divisors. The sum of these divisors (counting 389632242) is 1, the average is 0.0625.

Base conversion 389632242

Base System Value
2 Binary 10111001110010101000011110010
3 Ternary 1000011011100221210
4 Quaternary 113032111003302
5 Quinary 1244221212432
6 Senary 102355100550
8 Octal 2716250362
10 Decimal 389632242
12 Duodecimal aa5a1756
16 Hexadecimal 173950f2
20 Vigesimal 61f40c2
36 Base36 6fz65u

Cryptographic Hash Functions

md5 3bbe69f2be024643ddb9262ebb5fa013
sha1 99815dab4675bbdc1b7f86fadc22d852deec016a
sha256 91ff0bf67ee8a816152ae67767f47232d491a0afeff427dd2e82b37ca784085f
sha512 bdbdab5aea6744487a40280efe1bcbc9ba56f5fdfa1cff9480a26fb76603de7019a3f18a956cfaa8aa331ce72c4ec773b032e99b28144c3d7e1d08e0416103f0
ripemd-160 23d7ea3e91b9cfd3d3ace790acaa45607631e73a

389632242 as geometric shapes

Circle

Radius = n
Diameter 779264484
Circumference 2448131578.1378
Area 4.7693549775042E+17

Sphere

Radius = n
Volume 2.4777259637051E+26
Surface area 1.9077419910017E+18
Circumference 2448131578.1378

Square

Length = n
Perimeter 1558528968
Area 151813284005946564
Diagonal 551023200.97424

Cube

Length = n
Surface area 910879704035679384
Volume 5.915135021262E+25
Space diagonal 674862839.41097

Equilateral Triangle

Length = n
Perimeter 1168896726
Area 6.5737080290546E+16
Altitude 337431419.70549

Triangular Pyramid

Length = n
Surface area 6.5737080290546E+16
Volume 6.9710534752806E+24
Height 183674400.32475