20204005 is an odd 8-digits composite number following 20204004
and preceding 20204006 . In scientific notation, it is written as 2.0204005 × 10^7.
The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors.
There are 15460368 positive integers (up to 20204005) that are relatively prime to 20204005.
20204005 has 8 divisors, whose sum is 25299072
The reverse of 20204005 is 50040202
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4
Name
twenty million two hundred four thousand five
Scientific notation
2.0204005 × 10^7
Engineering notation
2.0204005 × 10^6
Prime Factorization
5 × 23 × 175687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20204005
Product of the distinct prime numbers
The prime factorization of 20204005 is 5 × 23 × 175687.
Since it has a total of 3 prime factors.
6 , 4 , 60 , 66 , 286 , 676 , 345 , 7360 , 46353 , 16489 , 35692 , 748599 , 36683 , 8265454 , 70723364 , 15781298 , 395108616 , 485047806 , 1339874211 , 8036686365
n×2
40408010
n×3
60612015
n×4
80816020
n×5
101020025
n÷2
10102002.5
n÷3
6734668.3333333
n÷3
5051001.25
n÷5
4040801
n2
408201818040025
n3
8.2473115726898E+21
n4
1.6662872425118E+29
n5
3.3665675779145E+36
2 √n
4494.8865391687
3 √n
272.36156591122
4 √n
67.043915004784
5 √n
28.912623007094
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
-20204004
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 20204005 can be divided by 8 positive divisors.
The sum of these divisors (counting 20204005) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000100100111100101
3
Ternary
1102000110200111
4
Quaternary
1031010213211
5
Quinary
20133012010
6
Senary
2001013021
8
Octal
115044745
10
Decimal
20204005
12
Duodecimal
6924171
16
Hexadecimal
13449e5
20
Vigesimal
665a05
36
Base36
c11id
md5
36ec38a81afee736af059cc265a4c3b3
sha1
26c7d99e6e29b1dfae98123b0baa3370e0c928c8
sha256
982d379a841a48a33000bb1f51f2a69eedf3bd4f5e488babf604645f03246b72
sha512
e1624076b32c18362e437340dd9069fb6a11a8cca529ab5bedf5c7d6069d6282793418b01f03929bff1e2f04781fada9409bb58a01f1728904611c7898d6b4b7
ripemd-160
916277523bb05a2efe2d94ff008750f6362a2556
Diameter
40408010
Circumference
126945507.36218
Area
1.2824038327365E+15
Volume
3.4546257931504E+22
Surface area
5.1296153309462E+15
Circumference
126945507.36218
Perimeter
80816020
Area
408201818040025
Diagonal
28572777.885254
Surface area
2449210908240150
Volume
8.2473115726898E+21
Space diagonal
34994363.176376
Perimeter
60612015
Area
1.7675657214683E+14
Altitude
17497181.588188
Surface area
1.7675657214683E+14
Volume
9.7195498993454E+20
Height
9524259.2950846