28343227 is an odd 8-digits composite number following 28343226
and preceding 28343228 . In scientific notation, it is written as 2.8343227 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 25592160 positive integers (up to 28343227) that are relatively prime to 28343227.
28343227 has 8 divisors, whose sum is 31129200
The reverse of 28343227 is 72234382
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-eight million three hundred forty-three thousand two hundred twenty-seven
Scientific notation
2.8343227 × 10^7
Engineering notation
2.8343227 × 10^6
Prime Factorization
11 × 149 × 17293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28343227
Product of the distinct prime numbers
The prime factorization of 28343227 is 11 × 149 × 17293.
Since it has a total of 3 prime factors.
7 , 1 , 30 , 4 , 41 , 20 , 9963 , 2705 , 11922 , 50825 , 729823 , 45025 , 7004909 , 263554 , 36422039 , 80519713 , 511998728 , 696553263 , 2162258765 , 2289366190
n×2
56686454
n×3
85029681
n×4
113372908
n×5
141716135
n÷2
14171613.5
n÷3
9447742.3333333
n÷3
7085806.75
n÷5
5668645.4
n2
803338516773529
n3
2.2769205938755E+22
n4
6.4535277253189E+29
n5
1.8291380126951E+37
2 √n
5323.8357412678
3 √n
304.89462273824
4 √n
72.964619791155
5 √n
30.937830732461
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
-28343226
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 28343227 can be divided by 8 positive divisors.
The sum of these divisors (counting 28343227) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100000111101110111011
3
Ternary
1222022222121011
4
Quaternary
1230013232323
5
Quinary
24223440402
6
Senary
2451254351
8
Octal
154075673
10
Decimal
28343227
12
Duodecimal
95aa3b7
16
Hexadecimal
1b07bbb
20
Vigesimal
8h2i17
36
Base36
gvhrv
md5
eb6a3b48b04c096ba4964b0c12fbf03a
sha1
8f95984979da551ba239cbd917c33ec05d0999b4
sha256
2a273806905b0e0f422724181e194eeeaa403ed8d5ab3c81e2535e18010ec2b2
sha512
25681d9b939dc3be801093486e2c412ca59bdea807a0ee0e27c311526cfd49dd7cc9866e50071bf1130bb330e1e0930be0373dba66fffbac3161ebe8f335c95a
ripemd-160
fee4a20645398ca84ef7b603bbf2f33f65786e8d
Diameter
56686454
Circumference
178085747.44446
Area
2.5237623826414E+15
Volume
9.5375426807023E+22
Surface area
1.0095049530566E+16
Circumference
178085747.44446
Perimeter
113372908
Area
803338516773529
Diagonal
40083376.024819
Surface area
4820031100641174
Volume
2.2769205938755E+22
Space diagonal
49091909.214458
Perimeter
85029681
Area
3.4785578168219E+14
Altitude
24545954.607229
Surface area
3.4785578168219E+14
Volume
2.6833766535878E+21
Height
13361125.341606