228538208 (number)

228538208 is an even 9-digits composite number following 228538207 and preceding 228538209. In scientific notation, it is written as 2.28538208 × 10^8. The sum of its digits is 38. It has a total of 9 prime factors and 96 positive divisors. There are 103219200 positive integers (up to 228538208) that are relatively prime to 228538208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28538208 × 10^8
Engineering notation 2.28538208 × 10^6

Prime Factorization of 228538208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 97 × 71 × 61 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 14283638
Product of the distinct prime numbers

The prime factorization of 228538208 is 2 × 2 × 2 × 2 × 2 × 97 × 71 × 61 × 17. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228538208)

Multiplication

n×y
n×2 457076416
n×3 685614624
n×4 914152832
n×5 1142691040

Division

n÷y
n÷2 114269104
n÷3 76179402.666667
n÷3 57134552
n÷5 45707641.6

Exponentiation

ny
n2 52229712515851264
n3 1.1936484902728E+25
n4 2.7279428694885E+33
n5 6.2343917491927E+41

Nth Root

y√n
2√n 15117.480213316
3√n 611.39179470098
4√n 122.95316268123
5√n 46.96688567642

Divisors of 228538208

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228538207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228538208 can be divided by 96 positive divisors. The sum of these divisors (counting 228538208) is 1, the average is 0.010416666666667.

Base conversion 228538208

Base System Value
2 Binary 1101100111110011011101100000
3 Ternary 120221000221111002
4 Quaternary 31213303131200
5 Quinary 432001210313
6 Senary 34402211132
8 Octal 1547633540
10 Decimal 228538208
12 Duodecimal 64653aa8
16 Hexadecimal d9f3760
20 Vigesimal 3b875a8
36 Base36 3s2d7k

Cryptographic Hash Functions

md5 fd041169fa3311cfbb90fbf47be5343d
sha1 84f604fabd46dd928269a9c2eed77acca1dac229
sha256 b6f7d496fafdabbf8e47c5d324da5b936666348b1b35aa7fd62e1ca999dd997b
sha512 512cf898f4db6c4f37cc437282226817220eab08bc97e80e24e4ece75cfd9807cfe7aadaf7305d6110715d7e6c9464df3a6ced0c0689ff0bd322c69c56d1272c
ripemd-160 ba31d8f11f795f15373251ae95b53c1cdfbcfa37

228538208 as geometric shapes

Circle

Radius = n
Diameter 457076416
Circumference 1435947910.6348
Area 1.6408448113891E+17

Sphere

Radius = n
Volume 4.9999431040127E+25
Surface area 6.5633792455562E+17
Circumference 1435947910.6348

Square

Length = n
Perimeter 914152832
Area 52229712515851264
Diagonal 323201833.27404

Cube

Length = n
Surface area 313378275095107584
Volume 1.1936484902728E+25
Space diagonal 395839787.72674

Equilateral Triangle

Length = n
Perimeter 685614624
Area 2.2616128935543E+16
Altitude 197919893.86337

Triangular Pyramid

Length = n
Surface area 2.2616128935543E+16
Volume 1.4067282363749E+24
Height 107733944.42468