228749228 (number)

228749228 is an even 9-digits composite number following 228749227 and preceding 228749229. In scientific notation, it is written as 2.28749228 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 114338880 positive integers (up to 228749228) that are relatively prime to 228749228.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million seven hundred forty-nine thousand two hundred twenty-eight

Notation

Scientific notation 2.28749228 × 10^8
Engineering notation 2.28749228 × 10^6

Prime Factorization of 228749228

Prime Factorization 2 × 2 × 4177 × 13691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 114374614
Product of the distinct prime numbers

The prime factorization of 228749228 is 2 × 2 × 4177 × 13691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 6, 83, 695, 582, 1874, 9005, 1046, 27745, 316635, 121644, 6012770, 423636, 8890175, 31795668, 460074003, 369515728, 87664585, 4480947600

Basic calculations (n = 228749228)

Multiplication

n×y
n×2 457498456
n×3 686247684
n×4 914996912
n×5 1143746140

Division

n÷y
n÷2 114374614
n÷3 76249742.666667
n÷3 57187307
n÷5 45749845.6

Exponentiation

ny
n2 52326209310595984
n3 1.1969579983965E+25
n4 2.7380321808163E+33
n5 6.2632274760089E+41

Nth Root

y√n
2√n 15124.4579407
3√n 611.57991234544
4√n 122.9815349583
5√n 46.975555818564

Divisors of 228749228

1, 2, 4, 4177, 8354, 13691, 16708, 27382, 54764, 57187307, 114374614, 228749228

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 -228749227
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 228749228 can be divided by 12 positive divisors. The sum of these divisors (counting 228749228) is 1, the average is 0.083333333333333.

Base conversion 228749228

Base System Value
2 Binary 1101101000100110111110101100
3 Ternary 120221102122221122
4 Quaternary 31220212332230
5 Quinary 432024433403
6 Senary 34410520112
8 Octal 1550467654
10 Decimal 228749228
12 Duodecimal 64736038
16 Hexadecimal da26fac
20 Vigesimal 3b9dd18
36 Base36 3s6w18

Cryptographic Hash Functions

md5 fb51164e6ca648951f66981d3aec8219
sha1 c8414e6fb2e24d011cdfb1307667c21bd94a85e4
sha256 b9d42d81e46e5aacadc501f2940df968c53a27f88749b4ef1a2df2d9e43e0151
sha512 9b4f04a7243f7406c1800906db50c6b7f9324c9feef2d9298093792be618cd12aa806aa25a3c679c637faabef4c04d7ffe3a09a08c08a7a171e10e83b5591a16
ripemd-160 01a17cc2ffc0dfa9e56b2a007f367dae8937af88

228749228 as geometric shapes

Circle

Radius = n
Diameter 457498456
Circumference 1437273788.3983
Area 1.6438763476037E+17

Sphere

Radius = n
Volume 5.0138059392241E+25
Surface area 6.5755053904148E+17
Circumference 1437273788.3983

Square

Length = n
Perimeter 914996912
Area 52326209310595984
Diagonal 323500260.61998

Cube

Length = n
Surface area 313957255863575904
Volume 1.1969579983965E+25
Space diagonal 396205285.08816

Equilateral Triangle

Length = n
Perimeter 686247684
Area 2.2657913273359E+16
Altitude 198102642.54408

Triangular Pyramid

Length = n
Surface area 2.2657913273359E+16
Volume 1.4106285291028E+24
Height 107833420.20666