209230809 (number)

209230809 is an odd 9-digits composite number following 209230808 and preceding 209230810. In scientific notation, it is written as 2.09230809 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 139450896 positive integers (up to 209230809) that are relatively prime to 209230809.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred thirty thousand eight hundred nine

Notation

Scientific notation 2.09230809 × 10^8
Engineering notation 2.09230809 × 10^6

Prime Factorization of 209230809

Prime Factorization 3 × 12637 × 5519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209230809
Product of the distinct prime numbers

The prime factorization of 209230809 is 3 × 12637 × 5519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 75, 66, 201, 244, 1528, 4160, 24885, 93455, 385819, 35642, 144568, 5391178, 94714762, 4462560, 309897631, 301868384, 5856104455, 2980656831

Basic calculations (n = 209230809)

Multiplication

n×y
n×2 418461618
n×3 627692427
n×4 836923236
n×5 1046154045

Division

n÷y
n÷2 104615404.5
n÷3 69743603
n÷3 52307702.25
n÷5 41846161.8

Exponentiation

ny
n2 43777531434794481
n3 9.159608318125E+24
n4 1.9164722585244E+33
n5 4.0098504107712E+41

Nth Root

y√n
2√n 14464.81278828
3√n 593.66559133974
4√n 120.26975009652
5√n 46.145050632893

Divisors of 209230809

1, 3, 5519, 12637, 16557, 37911, 69743603, 209230809

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209230808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209230809 can be divided by 8 positive divisors. The sum of these divisors (counting 209230809) is 1, the average is 0.125.

Base conversion 209230809

Base System Value
2 Binary 1100011110001001101111011001
3 Ternary 112120201000201020
4 Quaternary 30132021233121
5 Quinary 412030341214
6 Senary 32432313053
8 Octal 1436115731
10 Decimal 209230809
12 Duodecimal 5a0a2789
16 Hexadecimal c789bd9
20 Vigesimal 357dh09
36 Base36 3gkjix

Cryptographic Hash Functions

md5 9b2155ad7333630ae7e6f52b2494b460
sha1 42960c986ac8756a59e81152d015c71f39d98b09
sha256 fc3cf76498c1a09db9002ff3efd3c9fb8e1bd6d7bdee221d13a225382a3f241f
sha512 57fb08d60081b1577f714b8304e13b915da19cea7c8ae00d89696e7e4aecf4ff00329b3cbd01e66a71b73b7069b8fd41d636b148fec53b9de672384b69fcc312
ripemd-160 000fe038ff109c66655e3258493ddaa319ade1e9

209230809 as geometric shapes

Circle

Radius = n
Diameter 418461618
Circumference 1314635944.9181
Area 1.3753117114785E+17

Sphere

Radius = n
Volume 3.8367677602642E+25
Surface area 5.5012468459139E+17
Circumference 1314635944.9181

Square

Length = n
Perimeter 836923236
Area 43777531434794481
Diagonal 295897047.75409

Cube

Length = n
Surface area 262665188608766886
Volume 9.159608318125E+24
Space diagonal 362398391.69674

Equilateral Triangle

Length = n
Perimeter 627692427
Area 1.8956227168752E+16
Altitude 181199195.84837

Triangular Pyramid

Length = n
Surface area 1.8956227168752E+16
Volume 1.0794701924598E+24
Height 98632349.251365