20323265 is an odd 8-digits composite number following 20323264
and preceding 20323266 . In scientific notation, it is written as 2.0323265 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 16139392 positive integers (up to 20323265) that are relatively prime to 20323265.
20323265 has 8 divisors, whose sum is 24566760
The reverse of 20323265 is 56232302
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million three hundred twenty-three thousand two hundred sixty-five
Scientific notation
2.0323265 × 10^7
Engineering notation
2.0323265 × 10^6
Prime Factorization
5 × 137 × 29669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20323265
Product of the distinct prime numbers
The prime factorization of 20323265 is 5 × 137 × 29669.
Since it has a total of 3 prime factors.
7 , 9 , 45 , 84 , 319 , 45 , 2772 , 7886 , 53327 , 24114 , 977021 , 337810 , 9479768 , 6602843 , 45473792 , 38006578 , 773140822 , 881551420 , 2938683189 , 3720992163
n×2
40646530
n×3
60969795
n×4
81293060
n×5
101616325
n÷2
10161632.5
n÷3
6774421.6666667
n÷3
5080816.25
n÷5
4064653
n2
413035100260225
n3
8.3942217968901E+21
n4
1.7059799404697E+29
n5
3.4671082414851E+36
2 √n
4508.1332056628
3 √n
272.8964126401
4 √n
67.142633294077
5 √n
28.946675728081
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
-20323264
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 20323265 can be divided by 8 positive divisors.
The sum of these divisors (counting 20323265) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101100001101111000001
3
Ternary
1102020112021112
4
Quaternary
1031201233001
5
Quinary
20200321030
6
Senary
2003333105
8
Octal
115415701
10
Decimal
20323265
12
Duodecimal
6981195
16
Hexadecimal
1361bc1
20
Vigesimal
670835
36
Base36
c3lj5
md5
6b520ffe2eb6a27e1b3b034388ce2340
sha1
67efa75221bfd9abc8d92871841363a1603aa271
sha256
4347068c63ab87b817cf7db82df6c85742f4be356174483f4a441fa918754d41
sha512
5f3bce7306076a5528d2b777bb9458a53a5f04b890ce56482b4d8704f8f5b4f4337d7fe49eb2a1208ed6add31155d9c98f049ee78b78b3ebea505741b405a78c
ripemd-160
ede5ba01dc15f18ef98eb04b246d4371b4ec22fd
Diameter
40646530
Circumference
127694840.04192
Area
1.2975880366522E+15
Volume
3.5161634039618E+22
Surface area
5.190352146609E+15
Circumference
127694840.04192
Perimeter
81293060
Area
413035100260225
Diagonal
28741436.994702
Surface area
2478210601561350
Volume
8.3942217968901E+21
Space diagonal
35200927.555686
Perimeter
60969795
Area
1.7884944474E+14
Altitude
17600463.777843
Surface area
1.7884944474E+14
Volume
9.8926852589416E+20
Height
9580478.9982341