243886228 is an even 9-digits composite number following 243886227
and preceding 243886229 . In scientific notation, it is written as 2.43886228 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 120982680 positive integers (up to 243886228) that are relatively prime to 243886228.
243886228 has 12 divisors, whose sum is 430162432
The reverse of 243886228 is 822688342
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
two hundred forty-three million eight hundred eighty-six thousand two hundred twenty-eight
Scientific notation
2.43886228 × 10^8
Engineering notation
2.43886228 × 10^6
Prime Factorization
2 × 2 × 127 × 480091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121943114
Product of the distinct prime numbers
The prime factorization of 243886228 is 2 × 2 × 127 × 480091.
Since it has a total of 4 prime factors.
8 , 10 , 1 , 34 , 807 , 978 , 9000 , 6666 , 33216 , 68259 , 664035 , 470873 , 460343 , 983522 , 40853291 , 12185263 , 106266453 , 196618875 , 2343807503 , 7456761365
n×2
487772456
n×3
731658684
n×4
975544912
n×5
1219431140
n÷2
121943114
n÷3
81295409.333333
n÷3
60971557
n÷5
48777245.6
n2
59480492208067984
n3
1.4506472884209E+25
n4
3.537928953314E+33
n5
8.6285214735575E+41
2 √n
15616.85717422
3 √n
624.78283911458
4 √n
124.96742445222
5 √n
47.581426198123
1 , 2 , 4 , 127 , 254 , 508 , 480091 , 960182 , 1920364 , 60971557 , 121943114 , 243886228
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
-243886227
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 243886228 can be divided by 12 positive divisors.
The sum of these divisors (counting 243886228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110100010010110100010010100
3
Ternary
121222220201000021
4
Quaternary
32202112202110
5
Quinary
444413324403
6
Senary
40111154524
8
Octal
1642264224
10
Decimal
243886228
12
Duodecimal
69815a44
16
Hexadecimal
e896894
20
Vigesimal
3g45fb8
36
Base36
417btg
md5
225683bc9390145d0180cce713ad76d2
sha1
3e4dfa627de1a71e091cf0ac90a66df24e6918b2
sha256
81b0571066799a3dbb55f7d1509c704e3120ede554c3a51643f12b6185ba6aa9
sha512
3fe8a47f72db0fd5bbe55ec31fe47bfdbb20ba1fdb40c9e835b6c54ee662ff670e6ece9068768bc243b284da32016ce3b9fc49171dca2cd6c6b98e5a12d1fb16
ripemd-160
68da52413a3ba7ec1072c6bcee30a05b8af8a6d0
Diameter
487772456
Circumference
1532382364.3931
Area
1.8686347735277E+17
Volume
6.0764571523374E+25
Surface area
7.4745390941109E+17
Circumference
1532382364.3931
Perimeter
975544912
Area
59480492208067984
Diagonal
344907211.31362
Surface area
356882953248407904
Volume
1.4506472884209E+25
Space diagonal
422423338.16233
Perimeter
731658684
Area
2.5755808640895E+16
Altitude
211211669.08116
Surface area
2.5755808640895E+16
Volume
1.7096042245872E+24
Height
114969070.43787