209969379 (number)

209969379 is an odd 9-digits composite number following 209969378 and preceding 209969380. In scientific notation, it is written as 2.09969379 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 139920912 positive integers (up to 209969379) that are relatively prime to 209969379.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-nine thousand three hundred seventy-nine

Notation

Scientific notation 2.09969379 × 10^8
Engineering notation 2.09969379 × 10^6

Prime Factorization of 209969379

Prime Factorization 9 × 5653 × 4127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209969379
Product of the distinct prime numbers

The prime factorization of 209969379 is 9 × 5653 × 4127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 11, 13, 984, 207, 2119, 6712, 84183, 28981, 256867, 748919, 9939192, 6032701, 30842055, 45518009, 644929731, 667667459, 7700493979, 8907236930

Basic calculations (n = 209969379)

Multiplication

n×y
n×2 419938758
n×3 629908137
n×4 839877516
n×5 1049846895

Division

n÷y
n÷2 104984689.5
n÷3 69989793
n÷3 52492344.75
n÷5 41993875.8

Exponentiation

ny
n2 44087140117645641
n3 9.256949432388E+24
n4 1.9436759237529E+33
n5 4.0811242668765E+41

Nth Root

y√n
2√n 14490.320182798
3√n 594.36330358086
4√n 120.37574582447
5√n 46.177582486087

Divisors of 209969379

1, 9, 4127, 5653, 37143, 50877, 23329931, 209969379

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 -209969378
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 209969379 can be divided by 8 positive divisors. The sum of these divisors (counting 209969379) is 1, the average is 0.125.

Base conversion 209969379

Base System Value
2 Binary 1100100000111110000011100011
3 Ternary 112122002112211200
4 Quaternary 30200332003203
5 Quinary 412223010004
6 Senary 32500212243
8 Octal 1440760343
10 Decimal 209969379
12 Duodecimal 5a39a083
16 Hexadecimal c83e0e3
20 Vigesimal 35c638j
36 Base36 3h0der

Cryptographic Hash Functions

md5 dc329bfd46cb9cd668d314fb56c7c5a5
sha1 20e778861b5814374b7f4f60e1c62452d5bc3aa5
sha256 6b2fc01f45e8697406342bd23ffe213df594f03df67cdbb1f82399911ced8f9e
sha512 85d30a1bb4e4b0cef3a4ef45483e0ef6f77ad7ea579f2fd0395fa499565f21d7ba22bfd19167bdbc90aedb580f7045c0232efdd11ff270dd7eb32242789f3853
ripemd-160 ba10aaf08a5bc0bc4cd4ee0da7830875d8563ddc

209969379 as geometric shapes

Circle

Radius = n
Diameter 419938758
Circumference 1319276517.0904
Area 1.3850383551138E+17

Sphere

Radius = n
Volume 3.877541910859E+25
Surface area 5.5401534204552E+17
Circumference 1319276517.0904

Square

Length = n
Perimeter 839877516
Area 44087140117645641
Diagonal 296941543.46486

Cube

Length = n
Surface area 264522840705873846
Volume 9.256949432388E+24
Space diagonal 363677632.46169

Equilateral Triangle

Length = n
Perimeter 629908137
Area 1.9090291661043E+16
Altitude 181838816.23084

Triangular Pyramid

Length = n
Surface area 1.9090291661043E+16
Volume 1.0909419527904E+24
Height 98980514.488286