228538243 (number)

228538243 is an odd 9-digits composite number following 228538242 and preceding 228538244. In scientific notation, it is written as 2.28538243 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 228468240 positive integers (up to 228538243) that are relatively prime to 228538243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28538243 × 10^8
Engineering notation 2.28538243 × 10^6

Prime Factorization of 228538243

Prime Factorization 3433 × 66571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228538243
Product of the distinct prime numbers

The prime factorization of 228538243 is 3433 × 66571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 68, 31, 917, 254, 3800, 1141, 87745, 4010, 631920, 588043, 9559154, 2815736, 30575636, 94570672, 162275564, 123917612, 4265955523, 2305249060

Basic calculations (n = 228538243)

Multiplication

n×y
n×2 457076486
n×3 685614729
n×4 914152972
n×5 1142691215

Division

n÷y
n÷2 114269121.5
n÷3 76179414.333333
n÷3 57134560.75
n÷5 45707648.6

Exponentiation

ny
n2 52229728513527049
n3 1.1936490386848E+25
n4 2.7279445405967E+33
n5 6.2343965230942E+41

Nth Root

y√n
2√n 15117.481370916
3√n 611.39182591197
4√n 122.95316738871
5√n 46.96688711499

Divisors of 228538243

1, 3433, 66571, 228538243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228538242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228538243 can be divided by 4 positive divisors. The sum of these divisors (counting 228538243) is 1, the average is 0.25.

Base conversion 228538243

Base System Value
2 Binary 1101100111110011011110000011
3 Ternary 120221000221112101
4 Quaternary 31213303132003
5 Quinary 432001210433
6 Senary 34402211231
8 Octal 1547633603
10 Decimal 228538243
12 Duodecimal 64653b17
16 Hexadecimal d9f3783
20 Vigesimal 3b875c3
36 Base36 3s2d8j

Cryptographic Hash Functions

md5 1077941e18731b200e0c94ddb283973c
sha1 1806f2b64b3b74d1a5a23aa0369c3f79753ed2a6
sha256 6ab379d677a9ebbca2b8f63007310798020a6a434aab63fc4c476146f944d872
sha512 5025da15f5841d010980be8590b658cb3f5449e25e5a90c9e0957096641772ee2cafd6cca1b7c02b2b496825d8085293a4f09ae4e14cf506529899b513484c63
ripemd-160 710e55e543a79b5438d71872ad742fba0b395b91

228538243 as geometric shapes

Circle

Radius = n
Diameter 457076486
Circumference 1435948130.5462
Area 1.6408453139709E+17

Sphere

Radius = n
Volume 4.9999454011958E+25
Surface area 6.5633812558834E+17
Circumference 1435948130.5462

Square

Length = n
Perimeter 914152972
Area 52229728513527049
Diagonal 323201882.77152

Cube

Length = n
Surface area 313378371081162294
Volume 1.1936490386848E+25
Space diagonal 395839848.34852

Equilateral Triangle

Length = n
Perimeter 685614729
Area 2.2616135862739E+16
Altitude 197919924.17426

Triangular Pyramid

Length = n
Surface area 2.2616135862739E+16
Volume 1.4067288826848E+24
Height 107733960.92384