208031208 (number)

208031208 is an even 9-digits composite number following 208031207 and preceding 208031209. In scientific notation, it is written as 2.08031208 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 54033600 positive integers (up to 208031208) that are relatively prime to 208031208.

Interesting facts

Basic properties

Name

Name two hundred eight million thirty-one thousand two hundred eight

Notation

Scientific notation 2.08031208 × 10^8
Engineering notation 2.08031208 × 10^6

Prime Factorization of 208031208

Prime Factorization 2 × 2 × 2 × 21 × 11 × 112571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52007802
Product of the distinct prime numbers

The prime factorization of 208031208 is 2 × 2 × 2 × 21 × 11 × 112571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 59, 11, 246, 599, 4637, 1048, 6938, 11082, 874747, 123502, 3199725, 3376168, 49351607, 3117253, 502730769, 913771337, 6880707266, 8912730328

Basic calculations (n = 208031208)

Multiplication

n×y
n×2 416062416
n×3 624093624
n×4 832124832
n×5 1040156040

Division

n÷y
n÷2 104015604
n÷3 69343736
n÷3 52007802
n÷5 41606241.6

Exponentiation

ny
n2 43276983501939264
n3 9.0029631565045E+24
n4 1.8728973010271E+33
n5 3.8962108799261E+41

Nth Root

y√n
2√n 14423.287004008
3√n 592.52884475642
4√n 120.0969899873
5√n 46.09201538656

Divisors of 208031208

1, 2, 4, 8, 11, 21, 22, 42, 44, 84, 88, 168, 231, 462, 924, 1848, 112571, 225142, 450284, 900568, 1238281, 2363991, 2476562, 4727982, 4953124, 9455964, 9906248, 18911928, 26003901, 52007802, 104015604, 208031208

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208031207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208031208 can be divided by 32 positive divisors. The sum of these divisors (counting 208031208) is 1, the average is 0.03125.

Base conversion 208031208

Base System Value
2 Binary 1100011001100100110111101000
3 Ternary 112111110002011120
4 Quaternary 30121210313220
5 Quinary 411223444313
6 Senary 32350455240
8 Octal 1431446750
10 Decimal 208031208
12 Duodecimal 59804520
16 Hexadecimal c664de8
20 Vigesimal 3503i08
36 Base36 3futwo

Cryptographic Hash Functions

md5 d4fb9fcdc476a2442d43e29783b75de9
sha1 e83d6aabb9337a955aaa49d5c59f38ecce7d62e7
sha256 45727df173906c411088b928a55ef5802e08671c50380f527d6565d905791c54
sha512 d99505df8c85aa69eae92f4c71cd23bb08857c92d17764e056e721cf08da75a56f31a9775f221e4cd664c70f21a9f551e87b52cceadf40796a87adf063521f62
ripemd-160 581ee327d4fdb5b4ee2bfe3927643a5e0a1bd8ee

208031208 as geometric shapes

Circle

Radius = n
Diameter 416062416
Circumference 1307098629.5404
Area 1.3595865343922E+17

Sphere

Radius = n
Volume 3.7711523884019E+25
Surface area 5.4383461375688E+17
Circumference 1307098629.5404

Square

Length = n
Perimeter 832124832
Area 43276983501939264
Diagonal 294200555.75046

Cube

Length = n
Surface area 259661901011635584
Volume 9.0029631565045E+24
Space diagonal 360320621.81593

Equilateral Triangle

Length = n
Perimeter 624093624
Area 1.873948355592E+16
Altitude 180160310.90796

Triangular Pyramid

Length = n
Surface area 1.873948355592E+16
Volume 1.0610093831228E+24
Height 98066851.916819