208164090 (number)

208164090 is an even 9-digits composite number following 208164089 and preceding 208164091. In scientific notation, it is written as 2.08164090 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 55510416 positive integers (up to 208164090) that are relatively prime to 208164090.

Interesting facts

Basic properties

Name

Name two hundred eight million one hundred sixty-four thousand ninety

Notation

Scientific notation 2.08164090 × 10^8
Engineering notation 2.08164090 × 10^6

Prime Factorization of 208164090

Prime Factorization 2 × 3 × 5 × 6938803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208164090
Product of the distinct prime numbers

The prime factorization of 208164090 is 2 × 3 × 5 × 6938803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 20, 73, 740, 136, 9527, 8840, 59228, 83642, 63223, 968371, 7536202, 8499393, 53878749, 18681763, 944231269, 922899818, 9779553196, 6980967805

Basic calculations (n = 208164090)

Multiplication

n×y
n×2 416328180
n×3 624492270
n×4 832656360
n×5 1040820450

Division

n÷y
n÷2 104082045
n÷3 69388030
n÷3 52041022.5
n÷5 41632818

Exponentiation

ny
n2 43332288365528100
n3 9.0202263752277E+24
n4 1.8776872149933E+33
n5 3.9086705041371E+41

Nth Root

y√n
2√n 14427.892777533
3√n 592.65497913163
4√n 120.11616368139
5√n 46.097902229151

Divisors of 208164090

1, 2, 3, 5, 6, 10, 15, 30, 6938803, 13877606, 20816409, 34694015, 41632818, 69388030, 104082045, 208164090

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 -208164089
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 208164090 can be divided by 16 positive divisors. The sum of these divisors (counting 208164090) is 1, the average is 0.0625.

Base conversion 208164090

Base System Value
2 Binary 1100011010000101010011111010
3 Ternary 112111200211110010
4 Quaternary 30122011103322
5 Quinary 411242222330
6 Senary 32353402350
8 Octal 1432052372
10 Decimal 208164090
12 Duodecimal 598693b6
16 Hexadecimal c6854fa
20 Vigesimal 3510a4a
36 Base36 3fxofu

Cryptographic Hash Functions

md5 0bb6dfcc1dbbf50bea8a7a4cfc85f1a6
sha1 4e49b817fe2a2bed38133439883cf6ed27ce6a79
sha256 40d8de8942984f5a50cb3d65a07c2526e1e5f382bf8d1a5f27f2a27b25dd111b
sha512 54fc3611fc70f9b9ab434c36f20f4020e3163658a340819964ffc7d37c2195bd16a8af22bc7292515abccaf226eca169550414f0764f4b7cbb145ec5540bdb69
ripemd-160 ce604e11b9785bf7d0ec713cc7180fbeaf06a6e2

208164090 as geometric shapes

Circle

Radius = n
Diameter 416328180
Circumference 1307933551.7704
Area 1.3613239879238E+17

Sphere

Radius = n
Volume 3.778383588551E+25
Surface area 5.4452959516951E+17
Circumference 1307933551.7704

Square

Length = n
Perimeter 832656360
Area 43332288365528100
Diagonal 294388479.27705

Cube

Length = n
Surface area 259993730193168600
Volume 9.0202263752277E+24
Space diagonal 360550780.19134

Equilateral Triangle

Length = n
Perimeter 624492270
Area 1.876343126433E+16
Altitude 180275390.09567

Triangular Pyramid

Length = n
Surface area 1.876343126433E+16
Volume 1.0630438729602E+24
Height 98129493.092351