389632239 (number)

389632239 is an odd 9-digits composite number following 389632238 and preceding 389632240. In scientific notation, it is written as 3.89632239 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 259672464 positive integers (up to 389632239) that are relatively prime to 389632239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89632239 × 10^8
Engineering notation 3.89632239 × 10^6

Prime Factorization of 389632239

Prime Factorization 3 × 3 × 4909 × 8819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129877413
Product of the distinct prime numbers

The prime factorization of 389632239 is 3 × 3 × 4909 × 8819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 32, 43, 224, 252, 1258, 8300, 45953, 63026, 527706, 977136, 8035519, 3340139, 94320914, 85987692, 384236481, 888429325, 2911092588, 1366259008

Basic calculations (n = 389632239)

Multiplication

n×y
n×2 779264478
n×3 1168896717
n×4 1558528956
n×5 1948161195

Division

n÷y
n÷2 194816119.5
n÷3 129877413
n÷3 97408059.75
n÷5 77926447.8

Exponentiation

ny
n2 151813281668153121
n3 5.91513488463E+25
n4 2.3047272490854E+34
n5 8.9799603834545E+42

Nth Root

y√n
2√n 19739.104310986
3√n 730.38463435706
4√n 140.49592275574
5√n 52.255375976601

Divisors of 389632239

1, 3, 9, 4909, 8819, 14727, 26457, 44181, 79371, 43292471, 129877413, 389632239

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389632238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389632239 can be divided by 12 positive divisors. The sum of these divisors (counting 389632239) is 1, the average is 0.083333333333333.

Base conversion 389632239

Base System Value
2 Binary 10111001110010101000011101111
3 Ternary 1000011011100221200
4 Quaternary 113032111003233
5 Quinary 1244221212424
6 Senary 102355100543
8 Octal 2716250357
10 Decimal 389632239
12 Duodecimal aa5a1753
16 Hexadecimal 173950ef
20 Vigesimal 61f40bj
36 Base36 6fz65r

Cryptographic Hash Functions

md5 0d22616a97dc8c984f1a22446e326439
sha1 21bad55ca5403dfe427e7727f4ce242b2b000dd6
sha256 ee58dd74f89afd2b249176efb64ae7f8ce2ea0c9098880e7dc261b0eca7eee77
sha512 36dc21febe3506a695547438ccd994ac85758d1e817d4a865a3418486a44fa657354311923b1b24aedf02ffddcaaaf6479dc8c6e47dec341787438b39b4162e5
ripemd-160 fdbc9cc41655a9438ce44e1a31a74b184551602f

389632239 as geometric shapes

Circle

Radius = n
Diameter 779264478
Circumference 2448131559.2883
Area 4.7693549040603E+17

Sphere

Radius = n
Volume 2.4777259064728E+26
Surface area 1.9077419616241E+18
Circumference 2448131559.2883

Square

Length = n
Perimeter 1558528956
Area 151813281668153121
Diagonal 551023196.7316

Cube

Length = n
Surface area 910879690008918726
Volume 5.91513488463E+25
Space diagonal 674862834.21482

Equilateral Triangle

Length = n
Perimeter 1168896717
Area 6.5737079278252E+16
Altitude 337431417.10741

Triangular Pyramid

Length = n
Surface area 6.5737079278252E+16
Volume 6.9710533142583E+24
Height 183674398.91053