209439482 (number)

209439482 is an even 9-digits composite number following 209439481 and preceding 209439483. In scientific notation, it is written as 2.09439482 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 88529760 positive integers (up to 209439482) that are relatively prime to 209439482.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty-nine thousand four hundred eighty-two

Notation

Scientific notation 2.09439482 × 10^8
Engineering notation 2.09439482 × 10^6

Prime Factorization of 209439482

Prime Factorization 2 × 7 × 73 × 204931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209439482
Product of the distinct prime numbers

The prime factorization of 209439482 is 2 × 7 × 73 × 204931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 75, 34, 976, 396, 2400, 7685, 38821, 49213, 370830, 644934, 6756688, 4594101, 27415441, 86201984, 859171855, 299322999, 3419208533, 6030328529

Basic calculations (n = 209439482)

Multiplication

n×y
n×2 418878964
n×3 628318446
n×4 837757928
n×5 1047197410

Division

n÷y
n÷2 104719741
n÷3 69813160.666667
n÷3 52359870.5
n÷5 41887896.4

Exponentiation

ny
n2 43864896620428324
n3 9.1870412261661E+24
n4 1.9241291555209E+33
n5 4.0298861363339E+41

Nth Root

y√n
2√n 14472.024115513
3√n 593.86288672442
4√n 120.29972616558
5√n 46.154251368742

Divisors of 209439482

1, 2, 7, 14, 73, 146, 511, 1022, 204931, 409862, 1434517, 2869034, 14959963, 29919926, 104719741, 209439482

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 -209439481
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 209439482 can be divided by 16 positive divisors. The sum of these divisors (counting 209439482) is 1, the average is 0.0625.

Base conversion 209439482

Base System Value
2 Binary 1100011110111100101011111010
3 Ternary 112121002121221212
4 Quaternary 30132330223322
5 Quinary 412104030412
6 Senary 32441003122
8 Octal 1436745372
10 Decimal 209439482
12 Duodecimal 5a1834a2
16 Hexadecimal c7bcafa
20 Vigesimal 358jie2
36 Base36 3gp0je

Cryptographic Hash Functions

md5 fbf6e6abf146a61ac1b0ec73e60742fa
sha1 8edeaa3c0cff6246180ba85ac38d09eee7866413
sha256 4331ca991309ab5895d4dc8db247e37b69c2372a49e71de1eb3a53a2b43ddf3a
sha512 4427e42bbe9f5b1ecf4acccd7eaabe69e2da8dea02d06168d9d06c7e4a147c3205ea8a0f68dd4db0053d60dd7c068eff0c100452b044f6a7f8283b037dbc3acd
ripemd-160 47dce39fed2eb8c304028ce1f49d1f6eea6f9f8e

209439482 as geometric shapes

Circle

Radius = n
Diameter 418878964
Circumference 1315947076.0457
Area 1.3780563697321E+17

Sphere

Radius = n
Volume 3.8482588299133E+25
Surface area 5.5122254789285E+17
Circumference 1315947076.0457

Square

Length = n
Perimeter 837757928
Area 43864896620428324
Diagonal 296192155.9408

Cube

Length = n
Surface area 263189379722569944
Volume 9.1870412261661E+24
Space diagonal 362759823.93491

Equilateral Triangle

Length = n
Perimeter 628318446
Area 1.8994057403835E+16
Altitude 181379911.96745

Triangular Pyramid

Length = n
Surface area 1.8994057403835E+16
Volume 1.0827031916771E+24
Height 98730718.646932