20852004 is an even 8-digits composite number following 20852003
and preceding 20852005 . In scientific notation, it is written as 2.0852004 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors.
There are 6950664 positive integers (up to 20852004) that are relatively prime to 20852004.
20852004 has 12 divisors, whose sum is 48654704
The reverse of 20852004 is 40025802
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million eight hundred fifty-two thousand four
Scientific notation
2.0852004 × 10^7
Engineering notation
2.0852004 × 10^6
Prime Factorization
2 × 2 × 3 × 1737667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10426002
Product of the distinct prime numbers
The prime factorization of 20852004 is 2 × 2 × 3 × 1737667.
Since it has a total of 4 prime factors.
6 , 2 , 75 , 39 , 349 , 774 , 2996 , 6761 , 34382 , 51086 , 780189 , 276499 , 3021767 , 845981 , 59745658 , 28581660 , 672664513 , 852917439 , 4223478787 , 8012471200
n×2
41704008
n×3
62556012
n×4
83408016
n×5
104260020
n÷2
10426002
n÷3
6950668
n÷3
5213001
n÷5
4170400.8
n2
434806070816016
n3
9.0665779278798E+21
n4
1.8905631921846E+29
n5
3.9422031245687E+36
2 √n
4566.3994569026
3 √n
275.24277844213
4 √n
67.575139340608
5 √n
29.095750230969
1 , 2 , 3 , 4 , 6 , 12 , 1737667 , 3475334 , 5213001 , 6950668 , 10426002 , 20852004
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20852003
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20852004 can be divided by 12 positive divisors.
The sum of these divisors (counting 20852004) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111100010110100100100
3
Ternary
1110020101120110
4
Quaternary
1033202310210
5
Quinary
20314231004
6
Senary
2022533020
8
Octal
117426444
10
Decimal
20852004
12
Duodecimal
6b97170
16
Hexadecimal
13e2d24
20
Vigesimal
6a6a04
36
Base36
cexic
md5
235bf6d2e9e38a6201f79ed324d9cb3a
sha1
a657695311d8310a1e62cc876acbb1727cb6b5a0
sha256
d811ea6239e36b80b15ad57fa2748e164b8dde1af0df7876ec1dadb48e96ef4f
sha512
c808fa526c21b57a0d9b7c0e506279d70a8c6f2bd872cd56fb1b114fd1dd92f8abb8a3652c0f022978a8641a823d608601b2c2a004e942d721f84a281e023835
ripemd-160
aba859d6e480ebf2842e348e5b54a08e5dd07abf
Diameter
41704008
Circumference
131017005.15805
Area
1.3659835578118E+15
Volume
3.7977992815236E+22
Surface area
5.4639342312474E+15
Circumference
131017005.15805
Perimeter
83408016
Area
434806070816016
Diagonal
29489186.859458
Surface area
2608836424896096
Volume
9.0665779278798E+21
Space diagonal
36116730.367629
Perimeter
62556012
Area
1.8827655152318E+14
Altitude
18058365.183815
Surface area
1.8827655152318E+14
Volume
1.0685064558267E+21
Height
9829728.9531527