208164087 (number)

208164087 is an odd 9-digits composite number following 208164086 and preceding 208164088. In scientific notation, it is written as 2.08164087 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 138776004 positive integers (up to 208164087) that are relatively prime to 208164087.

Interesting facts

Basic properties

Name

Name two hundred eight million one hundred sixty-four thousand eighty-seven

Notation

Scientific notation 2.08164087 × 10^8
Engineering notation 2.08164087 × 10^6

Prime Factorization of 208164087

Prime Factorization 27 × 3 × 2569927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208164087
Product of the distinct prime numbers

The prime factorization of 208164087 is 27 × 3 × 2569927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 59, 12, 802, 75, 440, 2377, 5663, 24412, 168658, 7348, 9741677, 4099850, 91043933, 16682189, 157182867, 788632866, 1378202504, 5213104461

Basic calculations (n = 208164087)

Multiplication

n×y
n×2 416328174
n×3 624492261
n×4 832656348
n×5 1040820435

Division

n÷y
n÷2 104082043.5
n÷3 69388029
n÷3 52041021.75
n÷5 41632817.4

Exponentiation

ny
n2 43332287116543569
n3 9.0202259852372E+24
n4 1.8776871067506E+33
n5 3.908670222484E+41

Nth Root

y√n
2√n 14427.892673568
3√n 592.65497628458
4√n 120.11616324862
5√n 46.097902096281

Divisors of 208164087

1, 3, 27, 81, 2569927, 7709781, 69388029, 208164087

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 -208164086
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 208164087 can be divided by 8 positive divisors. The sum of these divisors (counting 208164087) is 1, the average is 0.125.

Base conversion 208164087

Base System Value
2 Binary 1100011010000101010011110111
3 Ternary 112111200211110000
4 Quaternary 30122011103313
5 Quinary 411242222322
6 Senary 32353402343
8 Octal 1432052367
10 Decimal 208164087
12 Duodecimal 598693b3
16 Hexadecimal c6854f7
20 Vigesimal 3510a47
36 Base36 3fxofr

Cryptographic Hash Functions

md5 86d55cd4eef6d61b0662006429ff9a13
sha1 3806cdc5347ee13c69e19a1f7f3d875f79d7ae80
sha256 f4538360cb4f9878c98514f3ac5c887f026a5cf6a1dd0a3c2276e9b9e20ace7f
sha512 800240c75a5667caad48f9c4df85f0c312e4d94a2cfb4dfb308fa54c05c02b7de5984f63761e82e27b9ec92bd9bcd184ab33b4caaabc0ac08edfb35631f7470a
ripemd-160 1cbf18b458ecd95caf86b951e9aecefd32939663

208164087 as geometric shapes

Circle

Radius = n
Diameter 416328174
Circumference 1307933532.9209
Area 1.3613239486858E+17

Sphere

Radius = n
Volume 3.7783834251921E+25
Surface area 5.4452957947431E+17
Circumference 1307933532.9209

Square

Length = n
Perimeter 832656348
Area 43332287116543569
Diagonal 294388475.03441

Cube

Length = n
Surface area 259993722699261414
Volume 9.0202259852372E+24
Space diagonal 360550774.99519

Equilateral Triangle

Length = n
Perimeter 624492261
Area 1.8763430723504E+16
Altitude 180275387.49759

Triangular Pyramid

Length = n
Surface area 1.8763430723504E+16
Volume 1.0630438269994E+24
Height 98129491.678138