228439147 is an odd 9-digits composite number following 228439146
and preceding 228439148 . In scientific notation, it is written as 2.28439147 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 210566304 positive integers (up to 228439147) that are relatively prime to 228439147.
228439147 has 8 divisors, whose sum is 246962000
The reverse of 228439147 is 741934822
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred twenty-eight million four hundred thirty-nine thousand one hundred forty-seven
Scientific notation
2.28439147 × 10^8
Engineering notation
2.28439147 × 10^6
Prime Factorization
37 × 19 × 324949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
228439147
Product of the distinct prime numbers
The prime factorization of 228439147 is 37 × 19 × 324949.
Since it has a total of 3 prime factors.
1 , 7 , 70 , 52 , 464 , 158 , 6009 , 681 , 39100 , 80489 , 5210 , 723280 , 2003962 , 3286618 , 1962041 , 17776657 , 125135456 , 545110088 , 5536911267 , 3508338575
n×2
456878294
n×3
685317441
n×4
913756588
n×5
1142195735
n÷2
114219573.5
n÷3
76146382.333333
n÷3
57109786.75
n÷5
45687829.4
n2
52184443882087609
n3
1.1920969847093E+25
n4
2.7232161832828E+33
n5
6.2208918200571E+41
2 √n
15114.203485464
3 √n
611.30344501691
4 √n
122.93983685309
5 √n
46.962813365197
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-228439146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 228439147 can be divided by 8 positive divisors.
The sum of these divisors (counting 228439147) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100111011011010001101011
3
Ternary
120220211220121011
4
Quaternary
31213123101223
5
Quinary
431440023042
6
Senary
34400124351
8
Octal
1547332153
10
Decimal
228439147
12
Duodecimal
646066b7
16
Hexadecimal
d9db46b
20
Vigesimal
3b7ehh7
36
Base36
3s08rv
md5
1ae5f22e64f4d1f9a0b3f6b70fddcc9e
sha1
f778d128ce9ef182b21630c44e2513c5e884311d
sha256
74df4ad18ab02a028488b3b952709835d13183fb8bda1aa3bd5cb26dfe12d24f
sha512
ccc6800121b5bf6c6b556d84dd156397c62c612ff15f64738d653beb886e98855583eb67ff957ba49ad7da6bced3bd68cf312cd8c80cf1bcd7294e99c755a0e9
ripemd-160
942373492952978fa66ad86adbf47a90a7fde40c
Diameter
456878294
Circumference
1435325492.015
Area
1.6394226553164E+17
Volume
4.9934441727059E+25
Surface area
6.5576906212654E+17
Circumference
1435325492.015
Perimeter
913756588
Area
52184443882087609
Diagonal
323061739.86434
Surface area
313106663292525654
Volume
1.1920969847093E+25
Space diagonal
395668209.0417
Perimeter
685317441
Area
2.2596527042126E+16
Altitude
197834104.52085
Surface area
2.2596527042126E+16
Volume
1.4048997695334E+24
Height
107687246.62145