208520220 (number)

208520220 is an even 9-digits composite number following 208520219 and preceding 208520221. In scientific notation, it is written as 2.08520220 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 55535616 positive integers (up to 208520220) that are relatively prime to 208520220.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand two hundred twenty

Notation

Scientific notation 2.08520220 × 10^8
Engineering notation 2.08520220 × 10^6

Prime Factorization of 208520220

Prime Factorization 2 × 2 × 3 × 5 × 1049 × 3313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104260110
Product of the distinct prime numbers

The prime factorization of 208520220 is 2 × 2 × 3 × 5 × 1049 × 3313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208520220)

Multiplication

n×y
n×2 417040440
n×3 625560660
n×4 834080880
n×5 1042601100

Division

n÷y
n÷2 104260110
n÷3 69506740
n÷3 52130055
n÷5 41704044

Exponentiation

ny
n2 43480682148848400
n3 9.0666014074279E+24
n4 1.8905697201292E+33
n5 3.9422201396668E+41

Nth Root

y√n
2√n 14440.229222557
3√n 592.99276068539
4√n 120.16750485284
5√n 46.113664431913

Divisors of 208520220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208520219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208520220 can be divided by 48 positive divisors. The sum of these divisors (counting 208520220) is 1, the average is 0.020833333333333.

Base conversion 208520220

Base System Value
2 Binary 1100011011011100010000011100
3 Ternary 112112100220222010
4 Quaternary 30123130100130
5 Quinary 411340121340
6 Senary 32405151220
8 Octal 1433342034
10 Decimal 208520220
12 Duodecimal 599bb510
16 Hexadecimal c6dc41c
20 Vigesimal 35350b0
36 Base36 3g5b8c

Cryptographic Hash Functions

md5 37b26addff893f771c9752ae1611abfd
sha1 c443a0d26267691515e176cc4f844c01f884b2e6
sha256 972deda974aeca514de2bf412701dcd25d363514dea3ec8a82d25ee7d8bf5758
sha512 24043b03d2444511cbd4b87057889af3eb5b7ffd460391193a5193ce6e5166ac7cc753c299d2aa9613b00c9d47cb79952cd8a912504dd6cad9ccf3d1fd4f82a8
ripemd-160 a119badff0e0aef0e7721319cb1f12bc836326a5

208520220 as geometric shapes

Circle

Radius = n
Diameter 417040440
Circumference 1310171182.5539
Area 1.3659859161189E+17

Sphere

Radius = n
Volume 3.7978091166137E+25
Surface area 5.4639436644758E+17
Circumference 1310171182.5539

Square

Length = n
Perimeter 834080880
Area 43480682148848400
Diagonal 294892123.15302

Cube

Length = n
Surface area 260884092893090400
Volume 9.0666014074279E+24
Space diagonal 361167615.44544

Equilateral Triangle

Length = n
Perimeter 625560660
Area 1.882768765739E+16
Altitude 180583807.72272

Triangular Pyramid

Length = n
Surface area 1.882768765739E+16
Volume 1.068509222918E+24
Height 98297374.384341