208789068 (number)

208789068 is an even 9-digits composite number following 208789067 and preceding 208789069. In scientific notation, it is written as 2.08789068 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 69596352 positive integers (up to 208789068) that are relatively prime to 208789068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08789068 × 10^8
Engineering notation 2.08789068 × 10^6

Prime Factorization of 208789068

Prime Factorization 2 × 2 × 3 × 17399089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104394534
Product of the distinct prime numbers

The prime factorization of 208789068 is 2 × 2 × 3 × 17399089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 81, 71, 121, 408, 5885, 2155, 24291, 53934, 718351, 631112, 5173973, 361322, 6331130, 58239910, 845660147, 549633412, 7971631087, 8313524192

Basic calculations (n = 208789068)

Multiplication

n×y
n×2 417578136
n×3 626367204
n×4 835156272
n×5 1043945340

Division

n÷y
n÷2 104394534
n÷3 69596356
n÷3 52197267
n÷5 41757813.6

Exponentiation

ny
n2 43592874916308624
n3 9.1017157252167E+24
n4 1.9003387434689E+33
n5 3.9676995513317E+41

Nth Root

y√n
2√n 14449.535217439
3√n 593.24750248854
4√n 120.20621954557
5√n 46.125549301069

Divisors of 208789068

1, 2, 3, 4, 6, 12, 17399089, 34798178, 52197267, 69596356, 104394534, 208789068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208789067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208789068 can be divided by 12 positive divisors. The sum of these divisors (counting 208789068) is 1, the average is 0.083333333333333.

Base conversion 208789068

Base System Value
2 Binary 1100011100011101111001001100
3 Ternary 112112212120202110
4 Quaternary 30130131321030
5 Quinary 411422222233
6 Senary 32415024020
8 Octal 1434357114
10 Decimal 208789068
12 Duodecimal 59b0b010
16 Hexadecimal c71de4c
20 Vigesimal 354icd8
36 Base36 3gb2oc

Cryptographic Hash Functions

md5 8839ae03c5728f3503747d2fcb6521fc
sha1 dc69990bb8b98345da0769e758412d31963798b3
sha256 b74cc5d9aefd52edc5ed1d3637b11d321cedef23f05c22eefeaa81e4039bafa0
sha512 3c61d8021100db251ce125ff463cf2325288b3aa63fea14eb08f9fe4d07820c9a3877fba1bedbb8c9519f97fd50d9c8bb07b4d7e14bc84702580b5e8900263dd
ripemd-160 981e6f04c184ce5f4cbe5079ffd7228bc2437e18

208789068 as geometric shapes

Circle

Radius = n
Diameter 417578136
Circumference 1311860404.3573
Area 1.3695105558593E+17

Sphere

Radius = n
Volume 3.8125177676538E+25
Surface area 5.4780422234374E+17
Circumference 1311860404.3573

Square

Length = n
Perimeter 835156272
Area 43592874916308624
Diagonal 295272331.64084

Cube

Length = n
Surface area 261557249497851744
Volume 9.1017157252167E+24
Space diagonal 361633273.84095

Equilateral Triangle

Length = n
Perimeter 626367204
Area 1.887626855076E+16
Altitude 180816636.92048

Triangular Pyramid

Length = n
Surface area 1.887626855076E+16
Volume 1.0726474849555E+24
Height 98424110.546946