209969605 (number)

209969605 is an odd 9-digits composite number following 209969604 and preceding 209969606. In scientific notation, it is written as 2.09969605 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 167975680 positive integers (up to 209969605) that are relatively prime to 209969605.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-nine thousand six hundred five

Notation

Scientific notation 2.09969605 × 10^8
Engineering notation 2.09969605 × 10^6

Prime Factorization of 209969605

Prime Factorization 5 × 41993921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209969605
Product of the distinct prime numbers

The prime factorization of 209969605 is 5 × 41993921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 18, 89, 375, 957, 8618, 3128, 42516, 99497, 198078, 886687, 4795738, 9773911, 71660557, 33063932, 917854176, 209638061, 9160502799, 1498752037

Basic calculations (n = 209969605)

Multiplication

n×y
n×2 419939210
n×3 629908815
n×4 839878420
n×5 1049848025

Division

n÷y
n÷2 104984802.5
n÷3 69989868.333333
n÷3 52492401.25
n÷5 41993921

Exponentiation

ny
n2 44087235023856025
n3 9.2569793235012E+24
n4 1.9436842920487E+33
n5 4.0811462304617E+41

Nth Root

y√n
2√n 14490.327981105
3√n 594.36351682792
4√n 120.37577821599
5√n 46.177592426707

Divisors of 209969605

1, 5, 41993921, 209969605

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 -209969604
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 209969605 can be divided by 4 positive divisors. The sum of these divisors (counting 209969605) is 1, the average is 0.25.

Base conversion 209969605

Base System Value
2 Binary 1100100000111110000111000101
3 Ternary 112122002120011001
4 Quaternary 30200332013011
5 Quinary 412223011410
6 Senary 32500213301
8 Octal 1440760705
10 Decimal 209969605
12 Duodecimal 5a39a231
16 Hexadecimal c83e1c5
20 Vigesimal 35c6405
36 Base36 3h0dl1

Cryptographic Hash Functions

md5 7c389dd66197a6eef9fd00b3c0e8f154
sha1 8bca17af8555f27be3fed9ceca5defccbe7c4ddf
sha256 88e56dbed145481b26207f18f75325d6330af959a6231e8e8bd5b9c6e9c9d2cc
sha512 5f549853a74acc04d273571ac89a63658e125417934b5621cad5039650e9366ff01da2e72c533eb35c4c9287a33b84eeb722c62aaedec72b398a741dd83e4d7b
ripemd-160 a0d6ea854872b70b120a3a8096632c23bd8f14d7

209969605 as geometric shapes

Circle

Radius = n
Diameter 419939210
Circumference 1319277937.0903
Area 1.3850413366803E+17

Sphere

Radius = n
Volume 3.8775544316192E+25
Surface area 5.5401653467213E+17
Circumference 1319277937.0903

Square

Length = n
Perimeter 839878420
Area 44087235023856025
Diagonal 296941863.07712

Cube

Length = n
Surface area 264523410143136150
Volume 9.2569793235012E+24
Space diagonal 363678023.90517

Equilateral Triangle

Length = n
Perimeter 629908815
Area 1.9090332756637E+16
Altitude 181839011.95258

Triangular Pyramid

Length = n
Surface area 1.9090332756637E+16
Volume 1.0909454754919E+24
Height 98980621.025707