28396962 is an even 8-digits composite number following 28396961
and preceding 28396963 . In scientific notation, it is written as 2.8396962 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 8605080 positive integers (up to 28396962) that are relatively prime to 28396962.
28396962 has 16 divisors, whose sum is 51631200
The reverse of 28396962 is 26969382
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twenty-eight million three hundred ninety-six thousand nine hundred sixty-two
Scientific notation
2.8396962 × 10^7
Engineering notation
2.8396962 × 10^6
Prime Factorization
2 × 9 × 11 × 143419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
28396962
Product of the distinct prime numbers
The prime factorization of 28396962 is 2 × 9 × 11 × 143419.
Since it has a total of 4 prime factors.
7 , 1 , 99 , 8 , 210 , 660 , 1919 , 6423 , 65622 , 18692 , 532497 , 281887 , 1097092 , 7740788 , 86860604 , 22375831 , 170776299 , 900263966 , 6495790365 , 5622124068
n×2
56793924
n×3
85190886
n×4
113587848
n×5
141984810
n÷2
14198481
n÷3
9465654
n÷3
7099240.5
n÷5
5679392.4
n2
806387450829444
n3
2.2898953798481E+22
n4
6.5026072085521E+29
n5
1.8465428980218E+37
2 √n
5328.8799948957
3 √n
305.08718102607
4 √n
72.999178042604
5 √n
30.949552651472
1 , 2 , 9 , 11 , 18 , 22 , 99 , 198 , 143419 , 286838 , 1290771 , 1577609 , 2581542 , 3155218 , 14198481 , 28396962
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
-28396961
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 28396962 can be divided by 16 positive divisors.
The sum of these divisors (counting 28396962) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101100010100110110100010
3
Ternary
1222102201022100
4
Quaternary
1230110312202
5
Quinary
24232200322
6
Senary
2452351230
8
Octal
154246642
10
Decimal
28396962
12
Duodecimal
9615516
16
Hexadecimal
1b14da2
20
Vigesimal
8h9c82
36
Base36
gwn8i
md5
9d5621773399495758fc7a4d943e8199
sha1
be36db6901cb2dbb18bf20a85736a3ec2e249157
sha256
b3e0cd0114a616631bf1ef57e3f1d8dbbf7c82c5ecc74d83608b53010c84a82f
sha512
bc2136e1c65fcb2217a3f29fbf811c83a56873246757ee26cd51211a2920c8dcac8228ac3a8d46bc99191f9939730e6222f90919dd4ad4f700a5cb338cadc1ef
ripemd-160
9f85dba684f515944cd2d0f87cc1c475c9e6f0ec
Diameter
56793924
Circumference
178423374.40694
Area
2.5333408914728E+15
Volume
9.5918913370932E+22
Surface area
1.0133363565891E+16
Circumference
178423374.40694
Perimeter
113587848
Area
806387450829444
Diagonal
40159368.790593
Surface area
4838324704976664
Volume
2.2898953798481E+22
Space diagonal
49184980.964603
Perimeter
85190886
Area
3.4917600885564E+14
Altitude
24592490.482301
Surface area
3.4917600885564E+14
Volume
2.6986675854972E+21
Height
13386456.263531