227248161 is an odd 9-digits composite number following 227248160
and preceding 227248162 . In scientific notation, it is written as 2.27248161 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 128211408 positive integers (up to 227248161) that are relatively prime to 227248161.
227248161 has 16 divisors, whose sum is 350668800
The reverse of 227248161 is 161842722
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
two hundred twenty-seven million two hundred forty-eight thousand one hundred sixty-one
Scientific notation
2.27248161 × 10^8
Engineering notation
2.27248161 × 10^6
Prime Factorization
3 × 7 × 79 × 136979
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
227248161
Product of the distinct prime numbers
The prime factorization of 227248161 is 3 × 7 × 79 × 136979.
Since it has a total of 4 prime factors.
9 , 6 , 94 , 13 , 149 , 644 , 6395 , 4566 , 85071 , 29426 , 776290 , 237512 , 2808340 , 1491438 , 84738353 , 20244112 , 362422094 , 311659237 , 2814718690 , 8173506297
n×2
454496322
n×3
681744483
n×4
908992644
n×5
1136240805
n÷2
113624080.5
n÷3
75749387
n÷3
56812040.25
n÷5
45449632.2
n2
51641726677881921
n3
1.1735487418413E+25
n4
2.6668679342731E+33
n5
6.0604083369342E+41
2 √n
15074.752435778
3 √n
610.23923340554
4 √n
122.7792834145
5 √n
46.913742036834
1 , 3 , 7 , 21 , 79 , 237 , 553 , 1659 , 136979 , 410937 , 958853 , 2876559 , 10821341 , 32464023 , 75749387 , 227248161
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-227248160
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 227248161 can be divided by 16 positive divisors.
The sum of these divisors (counting 227248161) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101100010111000100000100001
3
Ternary
120211121101212120
4
Quaternary
31202320200201
5
Quinary
431133420121
6
Senary
34314414453
8
Octal
1542704041
10
Decimal
227248161
12
Duodecimal
64131429
16
Hexadecimal
d8b8821
20
Vigesimal
3b06081
36
Base36
3rapsx
md5
63caa90119c698142239e73d338e6ecf
sha1
5c877a9d613140990dc35f95293d4ff833fa5e8f
sha256
9659ff683daeef0a29b935df1c766d815a45329dfaa86a89b3df5e556cea8c2d
sha512
ea5180cbcc6436e186e9f114fd5dc650a8f5e405f7dd7ae6a58d891dc3d62baf65b329ac8534068a4ad7bdaf418d2d8857d3215dcbe2aff51bdf7b5a1c36ad33
ripemd-160
fa181d7dcf07167c0003111169bc4edfbed9b7f3
Diameter
454496322
Circumference
1427842306.2788
Area
1.6223726914993E+17
Volume
4.9157494746644E+25
Surface area
6.489490765997E+17
Circumference
1427842306.2788
Perimeter
908992644
Area
51641726677881921
Diagonal
321377431.31054
Surface area
309850360067291526
Volume
1.1735487418413E+25
Space diagonal
393605360.77859
Perimeter
681744483
Area
2.2361523599169E+16
Altitude
196802680.3893
Surface area
2.2361523599169E+16
Volume
1.3830404556816E+24
Height
107125810.43685