228540 (number)

228540 is an even 6-digits composite number following 228539 and preceding 228541. In scientific notation, it is written as 2.28540 × 10^5. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 56064 positive integers (up to 228540) that are relatively prime to 228540.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight thousand five hundred forty

Notation

Scientific notation 2.28540 × 10^5
Engineering notation 2.28540 × 10^3

Prime Factorization of 228540

Prime Factorization 2 × 2 × 3 × 13 × 5 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 114270
Product of the distinct prime numbers

The prime factorization of 228540 is 2 × 2 × 3 × 13 × 5 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 27, 67, 122, 324, 9236, 6974, 83807, 82977, 45915, 672670, 9131110, 6580540, 28889471, 50841904, 282191245, 982398493, 2230918908, 6811737091

Basic calculations (n = 228540)

Multiplication

n×y
n×2 457080
n×3 685620
n×4 914160
n×5 1142700

Division

n÷y
n÷2 114270
n÷3 76180
n÷3 57135
n÷5 45708

Exponentiation

ny
n2 52230531600
n3 11936765691864000
n4 2.7280284312186E+21
n5 6.234636176707E+26

Nth Root

y√n
2√n 478.05857381706
3√n 61.139339269962
4√n 21.864550620058
5√n 11.797566787273

Divisors of 228540

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 586, 780, 879, 1172, 1465, 1758, 2930, 3516, 3809, 4395, 5860, 7618, 8790, 11427, 15236, 17580, 19045, 22854, 38090, 45708, 57135, 76180, 114270, 228540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228540 can be divided by 48 positive divisors. The sum of these divisors (counting 228540) is 1, the average is 0.020833333333333.

Base conversion 228540

Base System Value
2 Binary 110111110010111100
3 Ternary 102121111110
4 Quaternary 313302330
5 Quinary 24303130
6 Senary 4522020
8 Octal 676274
10 Decimal 228540
12 Duodecimal b0310
16 Hexadecimal 37cbc
20 Vigesimal 18b70
36 Base36 4wcc

Cryptographic Hash Functions

md5 a9e7f39a7f905627de49c380d7ad3c04
sha1 c98ae05521036ef1bcec70c5f9ac9d3e78e2bc97
sha256 c75a4b37fc74cbd2d24d5ef5894cfcf70e9ee88fc6823002eb0978b278cf085a
sha512 cb983c60250700c1bc22ada18bfa9ca4a7367ef8f0432cd2024570cfc7bfdad201eec2b37aa92ef744fcd388cd8bb9cb7a15c428e8122e9b7d045c90a661e755
ripemd-160 7711244005a4b23daddce8899b8e85b537ae7347

228540 as geometric shapes

Circle

Radius = n
Diameter 457080
Circumference 1435959.1701028
Area 164087054367.65

Sphere

Radius = n
Volume 5.000060720691E+16
Surface area 656348217470.6
Circumference 1435959.1701028

Square

Length = n
Perimeter 914160
Area 52230531600
Diagonal 323204.36754475

Cube

Length = n
Surface area 313383189600
Volume 11936765691864000
Space diagonal 395842.89156179

Equilateral Triangle

Length = n
Perimeter 685620
Area 22616483609.383
Altitude 197921.4457809

Triangular Pyramid

Length = n
Surface area 22616483609.383
Volume 1.406761327692E+15
Height 107734.78918158