201426728 is an even 9-digits composite number following 201426727
and preceding 201426729 . In scientific notation, it is written as 2.01426728 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors.
There are 100713360 positive integers (up to 201426728) that are relatively prime to 201426728.
201426728 has 8 divisors, whose sum is 377675130
The reverse of 201426728 is 827624102
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred one million four hundred twenty-six thousand seven hundred twenty-eight
Scientific notation
2.01426728 × 10^8
Engineering notation
2.01426728 × 10^6
Prime Factorization
2 × 2 × 2 × 25178341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
50356682
Product of the distinct prime numbers
The prime factorization of 201426728 is 2 × 2 × 2 × 25178341.
Since it has a total of 4 prime factors.
3 , 8 , 84 , 19 , 37 , 697 , 9220 , 4147 , 79206 , 12261 , 22089 , 331540 , 3454835 , 2639893 , 71921198 , 23110317 , 119201005 , 52254923 , 6195929644 , 6126486686
n×2
402853456
n×3
604280184
n×4
805706912
n×5
1007133640
n÷2
100713364
n÷3
67142242.666667
n÷3
50356682
n÷5
40285345.6
n2
40572726752785984
n3
8.1724315958517E+24
n4
1.6461461561562E+33
n5
3.3157783404433E+41
2 √n
14192.488435789
3 √n
586.19084668271
4 √n
119.13223088564
5 √n
45.795564804131
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
-201426727
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 201426728 can be divided by 8 positive divisors.
The sum of these divisors (counting 201426728) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100000000011000011100101000
3
Ternary
112001000112112012
4
Quaternary
30000120130220
5
Quinary
403031123403
6
Senary
31553135052
8
Octal
1400303450
10
Decimal
201426728
12
Duodecimal
5755a488
16
Hexadecimal
c018728
20
Vigesimal
32ii6g8
36
Base36
3bx9uw
md5
29ee7c21d06341fb6082df32903d80f8
sha1
6c1a36aeb84d7338c3b99c0b49146223bb493428
sha256
52828eb5f2759df9802a809e06336c12389fea39e8c9046397412ba9b3910753
sha512
9ef5fd73a7a6f80ce028a23c2269c3fc617634b59b0bc1e7e1771a3bb6b52cfd4ff2f9c238fa58fa43c81c362da63ddb833919f1f44f68b532ca0a50ffbcac8a
ripemd-160
d0b9eeb6d0822a61df027fd33baa12b0631a8882
Diameter
402853456
Circumference
1265601457.8429
Area
1.2746298030266E+17
Volume
3.4232601417991E+25
Surface area
5.0985192121063E+17
Circumference
1265601457.8429
Perimeter
805706912
Area
40572726752785984
Diagonal
284860410.56204
Surface area
243436360516715904
Volume
8.1724315958517E+24
Space diagonal
348881326.89836
Perimeter
604280184
Area
1.7568506034359E+16
Altitude
174440663.44918
Surface area
1.7568506034359E+16
Volume
9.6313030003499E+23
Height
94953470.187345