20208088 is an even 8-digits composite number following 20208087
and preceding 20208089 . In scientific notation, it is written as 2.0208088 × 10^7.
The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors.
There are 10041408 positive integers (up to 20208088) that are relatively prime to 20208088.
20208088 has 16 divisors, whose sum is 38125080
The reverse of 20208088 is 88080202
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million two hundred eight thousand eighty-eight
Scientific notation
2.0208088 × 10^7
Engineering notation
2.0208088 × 10^6
Prime Factorization
2 × 2 × 2 × 163 × 15497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5052022
Product of the distinct prime numbers
The prime factorization of 20208088 is 2 × 2 × 2 × 163 × 15497.
Since it has a total of 5 prime factors.
6 , 10 , 2 , 69 , 747 , 578 , 9214 , 221 , 17285 , 56710 , 767217 , 177874 , 2901527 , 8238110 , 78146224 , 35061561 , 816975910 , 275037481 , 3093062730 , 3236772723
n×2
40416176
n×3
60624264
n×4
80832352
n×5
101040440
n÷2
10104044
n÷3
6736029.3333333
n÷3
5052022
n÷5
4041617.6
n2
408366820615744
n3
8.2523126472832E+21
n4
1.6676346017981E+29
n5
3.3699706784981E+36
2 √n
4495.3406989905
3 √n
272.37991173541
4 √n
67.047301951611
5 √n
28.913791495205
1 , 2 , 4 , 8 , 163 , 326 , 652 , 1304 , 15497 , 30994 , 61988 , 123976 , 2526011 , 5052022 , 10104044 , 20208088
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
-20208087
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 20208088 can be divided by 16 positive divisors.
The sum of these divisors (counting 20208088) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101000101100111011000
3
Ternary
1102000200021201
4
Quaternary
1031011213120
5
Quinary
20133124323
6
Senary
2001043544
8
Octal
115054730
10
Decimal
20208088
12
Duodecimal
69265b4
16
Hexadecimal
13459d8
20
Vigesimal
666048
36
Base36
c14ns
md5
4df62b53dc617e16b7ed45be23e07476
sha1
71202549f8c0e516192388caeaddeca8ab2b8b95
sha256
882bc827129ad30e81d535391e4f38f3b046065cff1ad98cf7b927fd7df4200f
sha512
b2359049f95c297174be311b92085f9ffbe8dd8f6690e5f48c03a709377b29d2137a11c2a922dfa14130f7fb9886ec5988ede5d3322535f2be7028cdbea87b8b
ripemd-160
21fbfed7977333b7bc5b9425f46734713bf859a6
Diameter
40416176
Circumference
126971161.60779
Area
1.2829222036162E+15
Volume
3.4567206383775E+22
Surface area
5.131688814465E+15
Circumference
126971161.60779
Perimeter
80832352
Area
408366820615744
Diagonal
28578552.119229
Surface area
2450200923694464
Volume
8.2523126472832E+21
Space diagonal
35001435.139823
Perimeter
60624264
Area
1.7682802035796E+14
Altitude
17500717.569911
Surface area
1.7682802035796E+14
Volume
9.7254437222757E+20
Height
9526184.039743