209213309 (number)

209213309 is an odd 9-digits composite number following 209213308 and preceding 209213310. In scientific notation, it is written as 2.09213309 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 204312496 positive integers (up to 209213309) that are relatively prime to 209213309.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred thirteen thousand three hundred nine

Notation

Scientific notation 2.09213309 × 10^8
Engineering notation 2.09213309 × 10^6

Prime Factorization of 209213309

Prime Factorization 47 × 479 × 9293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209213309
Product of the distinct prime numbers

The prime factorization of 209213309 is 47 × 479 × 9293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 13, 53, 93, 600, 2638, 4903, 97786, 81366, 734943, 170961, 6901862, 8711438, 191742, 45053256, 472081525, 573388002, 7063325291, 7496034500

Basic calculations (n = 209213309)

Multiplication

n×y
n×2 418426618
n×3 627639927
n×4 836853236
n×5 1046066545

Division

n÷y
n÷2 104606654.5
n÷3 69737769.666667
n÷3 52303327.25
n÷5 41842661.8

Exponentiation

ny
n2 43770208662729481
n3 9.1573101899501E+24
n4 1.9158311663789E+33
n5 4.0081737780345E+41

Nth Root

y√n
2√n 14464.207859402
3√n 593.64903954293
4√n 120.26723518649
5√n 46.144278695521

Divisors of 209213309

1, 47, 479, 9293, 22513, 436771, 4451347, 209213309

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 -209213308
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 209213309 can be divided by 8 positive divisors. The sum of these divisors (counting 209213309) is 1, the average is 0.125.

Base conversion 209213309

Base System Value
2 Binary 1100011110000101011101111101
3 Ternary 112120200010201002
4 Quaternary 30132011131331
5 Quinary 412024311214
6 Senary 32432100045
8 Octal 1436053575
10 Decimal 209213309
12 Duodecimal 5a094625
16 Hexadecimal c78577d
20 Vigesimal 357bd59
36 Base36 3gk60t

Cryptographic Hash Functions

md5 5559561d0c484bf96822c83c6f15e9bb
sha1 f06596b5a4b80e7caff45a283818cfc569f70dff
sha256 f511f4b8336de13ef5b296e0bc50ec772b6014f570b6f9cb11dae39a1cbea85d
sha512 86448cbec81d7f94b3916e9c4706221d86ddd6beeb61dd50df19f409ed9ce9d866a0d19aeb173fb445cd1da6d86502423c3ca2dbebe745b5beee75ffceb07b89
ripemd-160 6e16ac345aabe4d36baec5cbdabfd4f7daaabe4c

209213309 as geometric shapes

Circle

Radius = n
Diameter 418426618
Circumference 1314525989.1752
Area 1.3750816598092E+17

Sphere

Radius = n
Volume 3.8358051225854E+25
Surface area 5.5003266392369E+17
Circumference 1314525989.1752

Square

Length = n
Perimeter 836853236
Area 43770208662729481
Diagonal 295872299.01675

Cube

Length = n
Surface area 262621251976376886
Volume 9.1573101899501E+24
Space diagonal 362368080.80761

Equilateral Triangle

Length = n
Perimeter 627639927
Area 1.8953056315435E+16
Altitude 181184040.4038

Triangular Pyramid

Length = n
Surface area 1.8953056315435E+16
Volume 1.0791993554571E+24
Height 98624099.672251