209968384 (number)

209968384 is an even 9-digits composite number following 209968383 and preceding 209968385. In scientific notation, it is written as 2.09968384 × 10^8. The sum of its digits is 49. It has a total of 10 prime factors and 36 positive divisors. There are 103951872 positive integers (up to 209968384) that are relatively prime to 209968384.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand three hundred eighty-four

Notation

Scientific notation 2.09968384 × 10^8
Engineering notation 2.09968384 × 10^6

Prime Factorization of 209968384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7963 × 103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1640378
Product of the distinct prime numbers

The prime factorization of 209968384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7963 × 103. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209968384)

Multiplication

n×y
n×2 419936768
n×3 629905152
n×4 839873536
n×5 1049841920

Division

n÷y
n÷2 104984192
n÷3 69989461.333333
n÷3 52492096
n÷5 41993676.8

Exponentiation

ny
n2 44086722279571456
n3 9.2568178328984E+24
n4 1.9436390813561E+33
n5 4.0810275699158E+41

Nth Root

y√n
2√n 14490.285849492
3√n 594.36236472584
4√n 120.37560321549
5√n 46.177538720865

Divisors of 209968384

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968384 can be divided by 36 positive divisors. The sum of these divisors (counting 209968384) is 1, the average is 0.027777777777778.

Base conversion 209968384

Base System Value
2 Binary 1100100000111101110100000000
3 Ternary 112122002111110211
4 Quaternary 30200331310000
5 Quinary 412222442014
6 Senary 32500203504
8 Octal 1440756400
10 Decimal 209968384
12 Duodecimal 5a399594
16 Hexadecimal c83dd00
20 Vigesimal 35c60j4
36 Base36 3h0cn4

Cryptographic Hash Functions

md5 993c14254d73c3a0132f17efc55791b9
sha1 7192eaa671401771705c07d95b320adf5d0b7f14
sha256 c13f15fe8f2b89488d69874e6178c44fe48d0dbf1d16f66d630ed276922cecd4
sha512 6144c6d4d4f32b89cf3ddac3669cdc7bab9c9c6bdb6e6b35ca30c0c23b877990313b8c637b9220fa05eef009b59b3af803af19effede6a8a2a8ae5e844fc5972
ripemd-160 e64a95fe18f1184ba2aa11d38137ed1e5d24ce79

209968384 as geometric shapes

Circle

Radius = n
Diameter 419936768
Circumference 1319270265.321
Area 1.3850252283436E+17

Sphere

Radius = n
Volume 3.8774867865937E+25
Surface area 5.5401009133742E+17
Circumference 1319270265.321

Square

Length = n
Perimeter 839873536
Area 44086722279571456
Diagonal 296940136.32236

Cube

Length = n
Surface area 264520333677428736
Volume 9.2568178328984E+24
Space diagonal 363675909.07113

Equilateral Triangle

Length = n
Perimeter 629905152
Area 1.9090110731849E+16
Altitude 181837954.53557

Triangular Pyramid

Length = n
Surface area 1.9090110731849E+16
Volume 1.0909264436418E+24
Height 98980045.440787