228188439 (number)

228188439 is an odd 9-digits composite number following 228188438 and preceding 228188440. In scientific notation, it is written as 2.28188439 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 152125620 positive integers (up to 228188439) that are relatively prime to 228188439.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million one hundred eighty-eight thousand four hundred thirty-nine

Notation

Scientific notation 2.28188439 × 10^8
Engineering notation 2.28188439 × 10^6

Prime Factorization of 228188439

Prime Factorization 3 × 3 × 25354271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76062813
Product of the distinct prime numbers

The prime factorization of 228188439 is 3 × 3 × 25354271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 1, 69, 517, 129, 8743, 4654, 45908, 43907, 719195, 58602, 5636524, 6817633, 28315375, 19182649, 463530665, 171244954, 8233528205, 8901705305

Basic calculations (n = 228188439)

Multiplication

n×y
n×2 456376878
n×3 684565317
n×4 912753756
n×5 1140942195

Division

n÷y
n÷2 114094219.5
n÷3 76062813
n÷3 57047109.75
n÷5 45637687.8

Exponentiation

ny
n2 52069963693256721
n3 1.1881763733951E+25
n4 2.7112811190171E+33
n5 6.1868300623868E+41

Nth Root

y√n
2√n 15105.907420609
3√n 611.07973151515
4√n 122.90609187753
5√n 46.952500662442

Divisors of 228188439

1, 3, 9, 25354271, 76062813, 228188439

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228188438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228188439 can be divided by 6 positive divisors. The sum of these divisors (counting 228188439) is 1, the average is 0.16666666666667.

Base conversion 228188439

Base System Value
2 Binary 1101100110011110000100010111
3 Ternary 120220101011200200
4 Quaternary 31212132010113
5 Quinary 431404012224
6 Senary 34350511543
8 Octal 1546360427
10 Decimal 228188439
12 Duodecimal 645055b3
16 Hexadecimal d99e117
20 Vigesimal 3b63b1j
36 Base36 3ruvbr

Cryptographic Hash Functions

md5 c68c75fd7e31dd490a2f17c8b77a97eb
sha1 fea8681bffe876a136a1eac4a5553171fb00bf49
sha256 6ec398d6c3fa0686b19d9a683b85cf9e9d69b8b1ec50b4cfdfcc2895ca079600
sha512 e16924974202003f6f3bde008af492a6163b5257b88e22d08d17634b956e971f3d1fae0aa30f8c60c722ae699683b3e2975d877f6add4adc6a103a5becd882e1
ripemd-160 7d80d4216891aaf5de31245f67059e57a7f3f212

228188439 as geometric shapes

Circle

Radius = n
Diameter 456376878
Circumference 1433750247.193
Area 1.6358261541142E+17

Sphere

Radius = n
Volume 4.977021554436E+25
Surface area 6.5433046164569E+17
Circumference 1433750247.193

Square

Length = n
Perimeter 912753756
Area 52069963693256721
Diagonal 322707185.21055

Cube

Length = n
Surface area 312419782159540326
Volume 1.1881763733951E+25
Space diagonal 395233970.04783

Equilateral Triangle

Length = n
Perimeter 684565317
Area 2.2546955666247E+16
Altitude 197616985.02392

Triangular Pyramid

Length = n
Surface area 2.2546955666247E+16
Volume 1.4002792847888E+24
Height 107569061.73685