208238429 (number)

208238429 is an odd 9-digits composite number following 208238428 and preceding 208238430. In scientific notation, it is written as 2.08238429 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 178307136 positive integers (up to 208238429) that are relatively prime to 208238429.

Interesting facts

Basic properties

Name

Name two hundred eight million two hundred thirty-eight thousand four hundred twenty-nine

Notation

Scientific notation 2.08238429 × 10^8
Engineering notation 2.08238429 × 10^6

Prime Factorization of 208238429

Prime Factorization 7 × 1009 × 29483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208238429
Product of the distinct prime numbers

The prime factorization of 208238429 is 7 × 1009 × 29483. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208238429)

Multiplication

n×y
n×2 416476858
n×3 624715287
n×4 832953716
n×5 1041192145

Division

n÷y
n÷2 104119214.5
n÷3 69412809.666667
n÷3 52059607.25
n÷5 41647685.8

Exponentiation

ny
n2 43363243312388041
n3 9.0298936637164E+24
n4 1.8803708705694E+33
n5 3.9156547602473E+41

Nth Root

y√n
2√n 14430.468772705
3√n 592.72551985263
4√n 120.12688613589
5√n 46.101194230706

Divisors of 208238429

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 -208238428
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 208238429 can be divided by 8 positive divisors. The sum of these divisors (counting 208238429) is 1, the average is 0.125.

Base conversion 208238429

Base System Value
2 Binary 1100011010010111011101011101
3 Ternary 112111211121102102
4 Quaternary 30122113131131
5 Quinary 411302112204
6 Senary 32355134445
8 Octal 1432273535
10 Decimal 208238429
12 Duodecimal 598a4425
16 Hexadecimal c69775d
20 Vigesimal 3519g19
36 Base36 3fz9st

Cryptographic Hash Functions

md5 7a01b5a84059acfa7165f31e61d17ab7
sha1 a432ae108dc9b3875145122c4ce3766a423775b6
sha256 3232c20a78d837f504fe298bec49b1b02b521d8b6a90ba3793a24379c49ef225
sha512 561a9ed1687d3ff412baf270b3d950a2a0de300b6c4670abe6b5c8c49dbddda61cd1cfd54fb8f23e5c850daab09ea736eff82ad3ae856b0cb84d9215cc832ec0
ripemd-160 23e5930e840c2c17ab665ce74501ed9484b9ff0a

208238429 as geometric shapes

Circle

Radius = n
Diameter 416476858
Circumference 1308400637.483
Area 1.3622964662602E+17

Sphere

Radius = n
Volume 3.7824330128838E+25
Surface area 5.449185865041E+17
Circumference 1308400637.483

Square

Length = n
Perimeter 832953716
Area 43363243312388041
Diagonal 294493610.49907

Cube

Length = n
Surface area 260179459874328246
Volume 9.0298936637164E+24
Space diagonal 360679539.11632

Equilateral Triangle

Length = n
Perimeter 624715287
Area 1.8776835149507E+16
Altitude 180339769.55816

Triangular Pyramid

Length = n
Surface area 1.8776835149507E+16
Volume 1.0641831738346E+24
Height 98164536.833022