208088913 (number)

208088913 is an odd 9-digits composite number following 208088912 and preceding 208088914. In scientific notation, it is written as 2.08088913 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 138556544 positive integers (up to 208088913) that are relatively prime to 208088913.

Interesting facts

Basic properties

Name

Name two hundred eight million eighty-eight thousand nine hundred thirteen

Notation

Scientific notation 2.08088913 × 10^8
Engineering notation 2.08088913 × 10^6

Prime Factorization of 208088913

Prime Factorization 3 × 827 × 83873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208088913
Product of the distinct prime numbers

The prime factorization of 208088913 is 3 × 827 × 83873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 30, 84, 615, 532, 5266, 4588, 92109, 3947, 55585, 801567, 8494941, 7047611, 54784611, 17697820, 765476915, 194680453, 2416611179, 2640208060

Basic calculations (n = 208088913)

Multiplication

n×y
n×2 416177826
n×3 624266739
n×4 832355652
n×5 1040444565

Division

n÷y
n÷2 104044456.5
n÷3 69362971
n÷3 52022228.25
n÷5 41617782.6

Exponentiation

ny
n2 43300995713521569
n3 9.0104571298444E+24
n4 1.8749762297824E+33
n5 3.9016176555626E+41

Nth Root

y√n
2√n 14425.287276169
3√n 592.58362614611
4√n 120.10531743503
5√n 46.094572161298

Divisors of 208088913

1, 3, 827, 2481, 83873, 251619, 69362971, 208088913

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 -208088912
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 208088913 can be divided by 8 positive divisors. The sum of these divisors (counting 208088913) is 1, the average is 0.125.

Base conversion 208088913

Base System Value
2 Binary 1100011001110010111101010001
3 Ternary 112111120000022210
4 Quaternary 30121302331101
5 Quinary 411232321123
6 Senary 32352022333
8 Octal 1431627521
10 Decimal 208088913
12 Duodecimal 598319a9
16 Hexadecimal c672f51
20 Vigesimal 350b25d
36 Base36 3fw2fl

Cryptographic Hash Functions

md5 d7e7b5f434903e56d1b7d99522ea3493
sha1 1ebac45986f10dce7f475e671fdefaf4778aa0c7
sha256 0b9eb2450be609e736a8a24769e65eb61696a09bb081b06bf6e20bf5c7915f87
sha512 a16435812dd17053750fb64dfb384b127c41ff5132a7ba3ce269cef763b509268f7ccd5956cc7e44503b32a50e03d56000cfe0100f42c4dbc35db8dda3866df7
ripemd-160 2af91eba510925df146e717cd2af8711a223c1e5

208088913 as geometric shapes

Circle

Radius = n
Diameter 416177826
Circumference 1307461200.7486
Area 1.3603409002672E+17

Sphere

Radius = n
Volume 3.774291456614E+25
Surface area 5.4413636010689E+17
Circumference 1307461200.7486

Square

Length = n
Perimeter 832355652
Area 43300995713521569
Diagonal 294282162.94408

Cube

Length = n
Surface area 259805974281129414
Volume 9.0104571298444E+24
Space diagonal 360420569.80778

Equilateral Triangle

Length = n
Perimeter 624266739
Area 1.8749881148535E+16
Altitude 180210284.90389

Triangular Pyramid

Length = n
Surface area 1.8749881148535E+16
Volume 1.0618925563506E+24
Height 98094054.314692