208889228 (number)

208889228 is an even 9-digits composite number following 208889227 and preceding 208889229. In scientific notation, it is written as 2.08889228 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 104028000 positive integers (up to 208889228) that are relatively prime to 208889228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889228 × 10^8
Engineering notation 2.08889228 × 10^6

Prime Factorization of 208889228

Prime Factorization 2 × 2 × 251 × 208057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104444614
Product of the distinct prime numbers

The prime factorization of 208889228 is 2 × 2 × 251 × 208057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208889228)

Multiplication

n×y
n×2 417778456
n×3 626667684
n×4 835556912
n×5 1044446140

Division

n÷y
n÷2 104444614
n÷3 69629742.666667
n÷3 52222307
n÷5 41777845.6

Exponentiation

ny
n2 43634709574435984
n3 9.1148207970081E+24
n4 1.9039878796454E+33
n5 3.9772255830048E+41

Nth Root

y√n
2√n 14453.000657303
3√n 593.3423512776
4√n 120.22063324281
5√n 46.129973908938

Divisors of 208889228

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 -208889227
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 208889228 can be divided by 12 positive divisors. The sum of these divisors (counting 208889228) is 1, the average is 0.083333333333333.

Base conversion 208889228

Base System Value
2 Binary 1100011100110110010110001100
3 Ternary 112120001200011002
4 Quaternary 30130312112030
5 Quinary 411433423403
6 Senary 32421115432
8 Octal 1434662614
10 Decimal 208889228
12 Duodecimal 59b58b78
16 Hexadecimal c73658c
20 Vigesimal 355b318
36 Base36 3gd7yk

Cryptographic Hash Functions

md5 b45878615903d2e60bc8c401a20cb4da
sha1 863f0372e9646e26d51d8d6e802b55fe78d6cd80
sha256 68427dc6419e5f8aaf4dc6c0ed62446896cdeb68c51846edf03e0492ba9678c1
sha512 8b6c2ec75c308a0f5bcd119d0f82c113fe83106d9f6710a24b68f383b8b36ce7aa477653adf6c3e8b0f1959c2764bb2110c763abee047d0e8707d2ab15bcb424
ripemd-160 2403fae61d75b82943348a0f1642b65d4ba5efa8

208889228 as geometric shapes

Circle

Radius = n
Diameter 417778456
Circumference 1312489728.1977
Area 1.3708248304057E+17

Sphere

Radius = n
Volume 3.8180072072891E+25
Surface area 5.4832993216229E+17
Circumference 1312489728.1977

Square

Length = n
Perimeter 835556912
Area 43634709574435984
Diagonal 295413979.27125

Cube

Length = n
Surface area 261808257446615904
Volume 9.1148207970081E+24
Space diagonal 361806756.04984

Equilateral Triangle

Length = n
Perimeter 626667684
Area 1.8894383489109E+16
Altitude 180903378.02492

Triangular Pyramid

Length = n
Surface area 1.8894383489109E+16
Volume 1.0741919324774E+24
Height 98471326.423749