228538248 (number)

228538248 is an even 9-digits composite number following 228538247 and preceding 228538249. In scientific notation, it is written as 2.28538248 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 75783168 positive integers (up to 228538248) that are relatively prime to 228538248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28538248 × 10^8
Engineering notation 2.28538248 × 10^6

Prime Factorization of 228538248

Prime Factorization 2 × 2 × 2 × 3 × 193 × 49339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57134562
Product of the distinct prime numbers

The prime factorization of 228538248 is 2 × 2 × 2 × 3 × 193 × 49339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 228538248)

Multiplication

n×y
n×2 457076496
n×3 685614744
n×4 914152992
n×5 1142691240

Division

n÷y
n÷2 114269124
n÷3 76179416
n÷3 57134562
n÷5 45707649.6

Exponentiation

ny
n2 52229730798909504
n3 1.1936491170294E+25
n4 2.7279447793266E+33
n5 6.2343972050804E+41

Nth Root

y√n
2√n 15117.481536288
3√n 611.39183037069
4√n 122.95316806121
5√n 46.9668873205

Divisors of 228538248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228538247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228538248 can be divided by 32 positive divisors. The sum of these divisors (counting 228538248) is 1, the average is 0.03125.

Base conversion 228538248

Base System Value
2 Binary 1101100111110011011110001000
3 Ternary 120221000221112120
4 Quaternary 31213303132020
5 Quinary 432001210443
6 Senary 34402211240
8 Octal 1547633610
10 Decimal 228538248
12 Duodecimal 64653b20
16 Hexadecimal d9f3788
20 Vigesimal 3b875c8
36 Base36 3s2d8o

Cryptographic Hash Functions

md5 86393d886f6d860cf57bb3965e6a62f1
sha1 ad2d58ea787e558aefe61fde12a44f8ec07278c9
sha256 eba6e26c01589c68ec6f87eba52a356610d85e7ad7c7759d77bcaf410fb8e0d7
sha512 40722b49b85eb2c6eafdeb36c443656d3abf646051e3becde63c5288e380e89b0779edc333df472e8f3e0b2a7aaad11903a7b4208a5dc690a326079f894bb9ab
ripemd-160 0ec426b79999b2866ebe510e04927c621eb88cd8

228538248 as geometric shapes

Circle

Radius = n
Diameter 457076496
Circumference 1435948161.9622
Area 1.6408453857683E+17

Sphere

Radius = n
Volume 4.9999457293648E+25
Surface area 6.5633815430731E+17
Circumference 1435948161.9622

Square

Length = n
Perimeter 914152992
Area 52229730798909504
Diagonal 323201889.84259

Cube

Length = n
Surface area 313378384793457024
Volume 1.1936491170294E+25
Space diagonal 395839857.00878

Equilateral Triangle

Length = n
Perimeter 685614744
Area 2.2616136852339E+16
Altitude 197919928.50439

Triangular Pyramid

Length = n
Surface area 2.2616136852339E+16
Volume 1.4067289750148E+24
Height 107733963.28086