209224809 (number)

209224809 is an odd 9-digits composite number following 209224808 and preceding 209224810. In scientific notation, it is written as 2.09224809 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 8 positive divisors. There are 139483188 positive integers (up to 209224809) that are relatively prime to 209224809.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twenty-four thousand eight hundred nine

Notation

Scientific notation 2.09224809 × 10^8
Engineering notation 2.09224809 × 10^6

Prime Factorization of 209224809

Prime Factorization 3 × 3 × 3 × 7749067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23247201
Product of the distinct prime numbers

The prime factorization of 209224809 is 3 × 3 × 3 × 7749067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 18, 77, 644, 358, 8316, 7526, 69667, 94363, 345929, 114522, 2251836, 2978881, 57457630, 36301618, 315542107, 412158711, 6582942895, 2491557402

Basic calculations (n = 209224809)

Multiplication

n×y
n×2 418449618
n×3 627674427
n×4 836899236
n×5 1046124045

Division

n÷y
n÷2 104612404.5
n÷3 69741603
n÷3 52306202.25
n÷5 41844961.8

Exponentiation

ny
n2 43775020701086481
n3 9.1588203451559E+24
n4 1.9162524373805E+33
n5 4.0092755020673E+41

Nth Root

y√n
2√n 14464.605386944
3√n 593.65991654195
4√n 120.26888785943
5√n 46.14478597447

Divisors of 209224809

1, 3, 9, 27, 7749067, 23247201, 69741603, 209224809

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 -209224808
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 209224809 can be divided by 8 positive divisors. The sum of these divisors (counting 209224809) is 1, the average is 0.125.

Base conversion 209224809

Base System Value
2 Binary 1100011110001000010001101001
3 Ternary 112120200201111000
4 Quaternary 30132020101221
5 Quinary 412030143214
6 Senary 32432225213
8 Octal 1436102151
10 Decimal 209224809
12 Duodecimal 5a09b209
16 Hexadecimal c788469
20 Vigesimal 357d209
36 Base36 3gkew9

Cryptographic Hash Functions

md5 2e6718426a2f7e77ba92f07305facbe0
sha1 7d2d2b0d016fd3766a81c4eeb3509f679dab28c4
sha256 e5f803213478a3eeec00f98e5f5a7b10d7ef32d1b8dddce5632cac3aaf672f1d
sha512 8e1aea7a99b89a7a26483173fac27ba29857d46dcc2eabf349f3bbc8de9881df7388a639a0e19850ab5b927f301efb835cb95f49acaef21af67ed5fde4f277e3
ripemd-160 b6a0c6ec005e3ef3471f446029670ba94a3af529

209224809 as geometric shapes

Circle

Radius = n
Diameter 418449618
Circumference 1314598245.8063
Area 1.3752328344527E+17

Sphere

Radius = n
Volume 3.8364376949187E+25
Surface area 5.500931337811E+17
Circumference 1314598245.8063

Square

Length = n
Perimeter 836899236
Area 43775020701086481
Diagonal 295888562.47272

Cube

Length = n
Surface area 262650124206518886
Volume 9.1588203451559E+24
Space diagonal 362387999.39189

Equilateral Triangle

Length = n
Perimeter 627674427
Area 1.8955139989165E+16
Altitude 181193999.69595

Triangular Pyramid

Length = n
Surface area 1.8955139989165E+16
Volume 1.0793773289548E+24
Height 98629520.82424