209968370 (number)

209968370 is an even 9-digits composite number following 209968369 and preceding 209968371. In scientific notation, it is written as 2.09968370 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 83501184 positive integers (up to 209968370) that are relatively prime to 209968370.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09968370 × 10^8
Engineering notation 2.09968370 × 10^6

Prime Factorization of 209968370

Prime Factorization 2 × 5 × 173 × 121369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209968370
Product of the distinct prime numbers

The prime factorization of 209968370 is 2 × 5 × 173 × 121369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 71, 42, 262, 793, 1052, 1944, 92546, 14531, 323300, 495418, 5883098, 991582, 88172632, 73405872, 114018320, 553900240, 8083271428, 2087633209

Basic calculations (n = 209968370)

Multiplication

n×y
n×2 419936740
n×3 629905110
n×4 839873480
n×5 1049841850

Division

n÷y
n÷2 104984185
n÷3 69989456.666667
n÷3 52492092.5
n÷5 41993674

Exponentiation

ny
n2 44086716400456900
n3 9.2568159812562E+24
n4 1.9436385629743E+33
n5 4.0810262093686E+41

Nth Root

y√n
2√n 14490.28536641
3√n 594.36235151579
4√n 120.37560120892
5√n 46.177538105072

Divisors of 209968370

1, 2, 5, 10, 173, 346, 865, 1730, 121369, 242738, 606845, 1213690, 20996837, 41993674, 104984185, 209968370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968370 can be divided by 16 positive divisors. The sum of these divisors (counting 209968370) is 1, the average is 0.0625.

Base conversion 209968370

Base System Value
2 Binary 1100100000111101110011110010
3 Ternary 112122002111110022
4 Quaternary 30200331303302
5 Quinary 412222441440
6 Senary 32500203442
8 Octal 1440756362
10 Decimal 209968370
12 Duodecimal 5a399582
16 Hexadecimal c83dcf2
20 Vigesimal 35c60ia
36 Base36 3h0cmq

Cryptographic Hash Functions

md5 e8bc58ecbd2c1bee3b6dc332b5c67cd6
sha1 da07d2cd8d28ff3b09ff396a3a2bcfbb8754d859
sha256 7b4d7c529b2c4ffab79421a153967b28a772e1828ab6163e7c7b8d2468085f60
sha512 363370fd88c31e5dccf002912b5dad3ee915105f5ebb9f7b975188410bff809e83c5ab73b9a3df34cca0f7355d068647e61b5393eac78565b8945fd634f02ced
ripemd-160 d89235bab09dfc2ad1bb6304d17f13e9411ed278

209968370 as geometric shapes

Circle

Radius = n
Diameter 419936740
Circumference 1319270177.3564
Area 1.3850250436457E+17

Sphere

Radius = n
Volume 3.8774860109796E+25
Surface area 5.5401001745829E+17
Circumference 1319270177.3564

Square

Length = n
Perimeter 839873480
Area 44086716400456900
Diagonal 296940116.52337

Cube

Length = n
Surface area 264520298402741400
Volume 9.2568159812562E+24
Space diagonal 363675884.82242

Equilateral Triangle

Length = n
Perimeter 629905110
Area 1.9090108186118E+16
Altitude 181837942.41121

Triangular Pyramid

Length = n
Surface area 1.9090108186118E+16
Volume 1.0909262254237E+24
Height 98980038.841124