208555220 (number)

208555220 is an even 9-digits composite number following 208555219 and preceding 208555221. In scientific notation, it is written as 2.08555220 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 83422080 positive integers (up to 208555220) that are relatively prime to 208555220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08555220 × 10^8
Engineering notation 2.08555220 × 10^6

Prime Factorization of 208555220

Prime Factorization 2 × 2 × 5 × 10427761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104277610
Product of the distinct prime numbers

The prime factorization of 208555220 is 2 × 2 × 5 × 10427761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 74, 13, 566, 798, 8946, 7560, 17332, 62388, 292112, 200196, 1067392, 8096085, 80722875, 40205775, 385648403, 182713713, 7557932757, 4103358354

Basic calculations (n = 208555220)

Multiplication

n×y
n×2 417110440
n×3 625665660
n×4 834220880
n×5 1042776100

Division

n÷y
n÷2 104277610
n÷3 69518406.666667
n÷3 52138805
n÷5 41711044

Exponentiation

ny
n2 43495279789248400
n3 9.0711676454083E+24
n4 1.891839363945E+33
n5 3.9455297475221E+41

Nth Root

y√n
2√n 14441.441063827
3√n 593.02593666149
4√n 120.17254704727
5√n 46.115212358444

Divisors of 208555220

1, 2, 4, 5, 10, 20, 10427761, 20855522, 41711044, 52138805, 104277610, 208555220

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 -208555219
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 208555220 can be divided by 12 positive divisors. The sum of these divisors (counting 208555220) is 1, the average is 0.083333333333333.

Base conversion 208555220

Base System Value
2 Binary 1100011011100100110011010100
3 Ternary 112112102200222102
4 Quaternary 30123210303110
5 Quinary 411342231340
6 Senary 32410021232
8 Octal 1433446324
10 Decimal 208555220
12 Duodecimal 59a17818
16 Hexadecimal c6e4cd4
20 Vigesimal 3539810
36 Base36 3g628k

Cryptographic Hash Functions

md5 c80cdb12322486680d18112c92f52ad8
sha1 4515f8a677c36d9f4b811865a444a81cbcf3deff
sha256 38e2653e4f6b56a32518265e6e1707a73e2aecb7f66211ce3056d6620e9023be
sha512 af60644a37721ee635a06d8a969c2bbd2c52ddc8a0d4bf2c209219e72954d069830372757c214763a70ade17109a79f49c90749fd80ccc5006b9abb2ee4ba4d2
ripemd-160 a1dc0525c92d2f743a4997d36c8fa09f9a5ebd3e

208555220 as geometric shapes

Circle

Radius = n
Diameter 417110440
Circumference 1310391094.0396
Area 1.3664445145174E+17

Sphere

Radius = n
Volume 3.7997218179061E+25
Surface area 5.4657780580694E+17
Circumference 1310391094.0396

Square

Length = n
Perimeter 834220880
Area 43495279789248400
Diagonal 294941620.6277

Cube

Length = n
Surface area 260971678735490400
Volume 9.0711676454083E+24
Space diagonal 361228237.2237

Equilateral Triangle

Length = n
Perimeter 625665660
Area 1.88340086211E+16
Altitude 180614118.61185

Triangular Pyramid

Length = n
Surface area 1.88340086211E+16
Volume 1.0690473592247E+24
Height 98313873.542568