209968629 (number)

209968629 is an odd 9-digits composite number following 209968628 and preceding 209968630. In scientific notation, it is written as 2.09968629 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 129211440 positive integers (up to 209968629) that are relatively prime to 209968629.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand six hundred twenty-nine

Notation

Scientific notation 2.09968629 × 10^8
Engineering notation 2.09968629 × 10^6

Prime Factorization of 209968629

Prime Factorization 3 × 13 × 5383811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209968629
Product of the distinct prime numbers

The prime factorization of 209968629 is 3 × 13 × 5383811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 61, 93, 118, 918, 6907, 5331, 31168, 98360, 239880, 513209, 7387195, 9710484, 17470837, 14923740, 184396868, 298657729, 9426402014, 1688948627

Basic calculations (n = 209968629)

Multiplication

n×y
n×2 419937258
n×3 629905887
n×4 839874516
n×5 1049843145

Division

n÷y
n÷2 104984314.5
n÷3 69989543
n÷3 52492157.25
n÷5 41993725.8

Exponentiation

ny
n2 44086825164139641
n3 9.2568502366771E+24
n4 1.9436481530534E+33
n5 4.0810513795501E+41

Nth Root

y√n
2√n 14490.294303429
3√n 594.36259590147
4√n 120.37563833031
5√n 46.177549497242

Divisors of 209968629

1, 3, 13, 39, 5383811, 16151433, 69989543, 209968629

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 -209968628
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 209968629 can be divided by 8 positive divisors. The sum of these divisors (counting 209968629) is 1, the average is 0.125.

Base conversion 209968629

Base System Value
2 Binary 1100100000111101110111110101
3 Ternary 112122002111210220
4 Quaternary 30200331313311
5 Quinary 412222444004
6 Senary 32500204553
8 Octal 1440756765
10 Decimal 209968629
12 Duodecimal 5a399759
16 Hexadecimal c83ddf5
20 Vigesimal 35c61b9
36 Base36 3h0ctx

Cryptographic Hash Functions

md5 3f2a19ba20cdca6c321fcf2d2bca9eab
sha1 4f4b3d8d3e51b850b5862339bd8ba6b180caa4a6
sha256 aca0d34ec8277eb56714734d70d06d07f0592b8f3fd8a7bcb60f52ed6e4635ce
sha512 49dc1ac82e7e07c089f600464f7189b7e80ec28f96cf3e737bd9a4abd1a353e96a1f8ffdf437d61087ae0a10ca3974a337ffcd8863083da8f96eb87acd166b21
ripemd-160 12111bb5d4bc33c419cf68953c560ba086e8653c

209968629 as geometric shapes

Circle

Radius = n
Diameter 419937258
Circumference 1319271804.7014
Area 1.3850284605576E+17

Sphere

Radius = n
Volume 3.8775003598568E+25
Surface area 5.5401138422303E+17
Circumference 1319271804.7014

Square

Length = n
Perimeter 839874516
Area 44086825164139641
Diagonal 296940482.80468

Cube

Length = n
Surface area 264520950984837846
Volume 9.2568502366771E+24
Space diagonal 363676333.42358

Equilateral Triangle

Length = n
Perimeter 629905887
Area 1.9090155282174E+16
Altitude 181838166.71179

Triangular Pyramid

Length = n
Surface area 1.9090155282174E+16
Volume 1.0909302624638E+24
Height 98980160.934895