208889328 (number)

208889328 is an even 9-digits composite number following 208889327 and preceding 208889329. In scientific notation, it is written as 2.08889328 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 69360832 positive integers (up to 208889328) that are relatively prime to 208889328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889328 × 10^8
Engineering notation 2.08889328 × 10^6

Prime Factorization of 208889328

Prime Factorization 2 × 2 × 2 × 2 × 3 × 263 × 16547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26111166
Product of the distinct prime numbers

The prime factorization of 208889328 is 2 × 2 × 2 × 2 × 3 × 263 × 16547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208889328)

Multiplication

n×y
n×2 417778656
n×3 626667984
n×4 835557312
n×5 1044446640

Division

n÷y
n÷2 104444664
n÷3 69629776
n÷3 52222332
n÷5 41777865.6

Exponentiation

ny
n2 43634751352291584
n3 9.1148338874273E+24
n4 1.9039915255763E+33
n5 3.9772351029533E+41

Nth Root

y√n
2√n 14453.004116792
3√n 593.34244595972
4√n 120.22064763089
5√n 46.12997832563

Divisors of 208889328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889328 can be divided by 40 positive divisors. The sum of these divisors (counting 208889328) is 1, the average is 0.025.

Base conversion 208889328

Base System Value
2 Binary 1100011100110110010111110000
3 Ternary 112120001200021210
4 Quaternary 30130312113300
5 Quinary 411433424303
6 Senary 32421120120
8 Octal 1434662760
10 Decimal 208889328
12 Duodecimal 59b59040
16 Hexadecimal c7365f0
20 Vigesimal 355b368
36 Base36 3gd81c

Cryptographic Hash Functions

md5 4006f3f432862dbb56d826a2c44dbebb
sha1 6bcf64c555f0686114e29b5c3366df075ce3e1e2
sha256 546af60f959d65e51301236aeb6ca69d16b1fdbafb718237b9d93ff30dac7d8a
sha512 9069d0d4c5a4e053f3aab591029fc911a8b46f16710d6a0aacf76a687255c94d27293498e4c40159f60004389d98e332a76d4485cc46c2a1887ef4b227c62591
ripemd-160 3396c6cfdc6164fcbcee0265589d37b887b0a5b4

208889328 as geometric shapes

Circle

Radius = n
Diameter 417778656
Circumference 1312490356.5162
Area 1.3708261428958E+17

Sphere

Radius = n
Volume 3.818012690591E+25
Surface area 5.4833045715831E+17
Circumference 1312490356.5162

Square

Length = n
Perimeter 835557312
Area 43634751352291584
Diagonal 295414120.6926

Cube

Length = n
Surface area 261808508113749504
Volume 9.1148338874273E+24
Space diagonal 361806929.25492

Equilateral Triangle

Length = n
Perimeter 626667984
Area 1.8894401579451E+16
Altitude 180903464.62746

Triangular Pyramid

Length = n
Surface area 1.8894401579451E+16
Volume 1.0741934751981E+24
Height 98471373.564201