208889088 (number)

208889088 is an even 9-digits composite number following 208889087 and preceding 208889089. In scientific notation, it is written as 2.08889088 × 10^8. The sum of its digits is 51. It has a total of 12 prime factors and 144 positive divisors. There are 65830912 positive integers (up to 208889088) that are relatively prime to 208889088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889088 × 10^8
Engineering notation 2.08889088 × 10^6

Prime Factorization of 208889088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 113 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1631946
Product of the distinct prime numbers

The prime factorization of 208889088 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 113 × 83. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208889088)

Multiplication

n×y
n×2 417778176
n×3 626667264
n×4 835556352
n×5 1044445440

Division

n÷y
n÷2 104444544
n÷3 69629696
n÷3 52222272
n÷5 41777817.6

Exponentiation

ny
n2 43634651085471744
n3 9.1148024704424E+24
n4 1.9039827753509E+33
n5 3.9772122551075E+41

Nth Root

y√n
2√n 14452.995814017
3√n 593.34221872258
4√n 120.22061309949
5√n 46.129967725567

Divisors of 208889088

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889088 can be divided by 144 positive divisors. The sum of these divisors (counting 208889088) is 1, the average is 0.0069444444444444.

Base conversion 208889088

Base System Value
2 Binary 1100011100110110010100000000
3 Ternary 112120001122221220
4 Quaternary 30130312110000
5 Quinary 411433422323
6 Senary 32421115040
8 Octal 1434662400
10 Decimal 208889088
12 Duodecimal 59b58a80
16 Hexadecimal c736500
20 Vigesimal 355b2e8
36 Base36 3gd7uo

Cryptographic Hash Functions

md5 74ed5c880309db5f80a24a8a932eba72
sha1 7061992e2c2f1f8e9732eb9daf46955ec20be210
sha256 3d9ba25ec60cb305848ae01a3f93dde81c65c26c2d256254fb43f8f3ed6bd89a
sha512 502db10142951752cc165802952230c1017b9f1d9c04f15923c07f93d59bbfe6e8567dc957457c861f8c1005fbae5131a98548bab1458af2d43996ce6dcb99a5
ripemd-160 b4dd7d3ccc1a20fa6ec5de373b532fc23ba55c06

208889088 as geometric shapes

Circle

Radius = n
Diameter 417778176
Circumference 1312488848.5517
Area 1.3708229929207E+17

Sphere

Radius = n
Volume 3.8179995306752E+25
Surface area 5.4832919716829E+17
Circumference 1312488848.5517

Square

Length = n
Perimeter 835556352
Area 43634651085471744
Diagonal 295413781.28135

Cube

Length = n
Surface area 261807906512830464
Volume 9.1148024704424E+24
Space diagonal 361806513.56273

Equilateral Triangle

Length = n
Perimeter 626667264
Area 1.8894358162644E+16
Altitude 180903256.78136

Triangular Pyramid

Length = n
Surface area 1.8894358162644E+16
Volume 1.074189772671E+24
Height 98471260.427116