209344489 (number)

209344489 is an odd 9-digits composite number following 209344488 and preceding 209344490. In scientific notation, it is written as 2.09344489 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 198326340 positive integers (up to 209344489) that are relatively prime to 209344489.

Interesting facts

Basic properties

Name

Name two hundred nine million three hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 2.09344489 × 10^8
Engineering notation 2.09344489 × 10^6

Prime Factorization of 209344489

Prime Factorization 19 × 11018131

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209344489
Product of the distinct prime numbers

The prime factorization of 209344489 is 19 × 11018131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 61, 35, 975, 624, 737, 7668, 23194, 56841, 165757, 971125, 2869865, 3304815, 72364087, 32543124, 499312711, 534443390, 281940794, 1580574889

Basic calculations (n = 209344489)

Multiplication

n×y
n×2 418688978
n×3 628033467
n×4 837377956
n×5 1046722445

Division

n÷y
n÷2 104672244.5
n÷3 69781496.333333
n÷3 52336122.25
n÷5 41868897.8

Exponentiation

ny
n2 43825115074671121
n3 9.1745463206732E+24
n4 1.9206407113082E+33
n5 4.020755482614E+41

Nth Root

y√n
2√n 14468.741790494
3√n 593.77308934772
4√n 120.28608311228
5√n 46.150063880887

Divisors of 209344489

1, 19, 11018131, 209344489

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 -209344488
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 209344489 can be divided by 4 positive divisors. The sum of these divisors (counting 209344489) is 1, the average is 0.25.

Base conversion 209344489

Base System Value
2 Binary 1100011110100101011111101001
3 Ternary 112120220210122121
4 Quaternary 30132211133221
5 Quinary 412043010424
6 Senary 32434551241
8 Octal 1436453751
10 Decimal 209344489
12 Duodecimal 5a138521
16 Hexadecimal c7a57e9
20 Vigesimal 3588149
36 Base36 3gmz8p

Cryptographic Hash Functions

md5 3de57b66ec2d75cbea1a1533cecd00c1
sha1 67744d1398d2a38040aab6ce9abe84f38b53aaf0
sha256 559993b67f5897661973eedadc541cc661f4f7118db24e0c978b973a1f4ea8a5
sha512 41f727d353759c9034e317e144e751933d5d9e0fe614b4d37cb19828effbf1a7dc41d24c033d80d6955fd33608483800a96437cd8d294c83b0aa3b7fdb43d62b
ripemd-160 ca7144961b97578135e1f6c14bd10e1f0150c286

209344489 as geometric shapes

Circle

Radius = n
Diameter 418688978
Circumference 1315350217.4238
Area 1.3768065956131E+17

Sphere

Radius = n
Volume 3.8430249761395E+25
Surface area 5.5072263824526E+17
Circumference 1315350217.4238

Square

Length = n
Perimeter 837377956
Area 43825115074671121
Diagonal 296057815.55187

Cube

Length = n
Surface area 262950690448026726
Volume 9.1745463206732E+24
Space diagonal 362595291.23254

Equilateral Triangle

Length = n
Perimeter 628033467
Area 1.8976831489221E+16
Altitude 181297645.61627

Triangular Pyramid

Length = n
Surface area 1.8976831489221E+16
Volume 1.081230652943E+24
Height 98685938.517288