20117516 is an even 8-digits composite number following 20117515
and preceding 20117517 . In scientific notation, it is written as 2.0117516 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 10035168 positive integers (up to 20117516) that are relatively prime to 20117516.
20117516 has 12 divisors, whose sum is 35288232
The reverse of 20117516 is 61571102
Previous prime number is 443
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million one hundred seventeen thousand five hundred sixteen
Scientific notation
2.0117516 × 10^7
Engineering notation
2.0117516 × 10^6
Prime Factorization
2 × 2 × 443 × 11353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10058758
Product of the distinct prime numbers
The prime factorization of 20117516 is 2 × 2 × 443 × 11353.
Since it has a total of 4 prime factors.
5 , 4 , 38 , 71 , 199 , 148 , 6120 , 3151 , 36990 , 24866 , 534548 , 340222 , 908714 , 3185549 , 73806910 , 15222182 , 176929536 , 452927325 , 9353505726 , 5376660635
n×2
40235032
n×3
60352548
n×4
80470064
n×5
100587580
n÷2
10058758
n÷3
6705838.6666667
n÷3
5029379
n÷5
4023503.2
n2
404714450010256
n3
8.1418494235125E+21
n4
1.637937860471E+29
n5
3.2951241115032E+36
2 √n
4485.25539964
3 √n
271.97236959818
4 √n
66.972049391071
5 √n
28.887826767583
1 , 2 , 4 , 443 , 886 , 1772 , 11353 , 22706 , 45412 , 5029379 , 10058758 , 20117516
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
-20117515
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 20117516 can be divided by 12 positive divisors.
The sum of these divisors (counting 20117516) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100101111100000001100
3
Ternary
1101212002001012
4
Quaternary
1030233200030
5
Quinary
20122230031
6
Senary
1555104352
8
Octal
114574014
10
Decimal
20117516
12
Duodecimal
68a20b8
16
Hexadecimal
132f80c
20
Vigesimal
65edfg
36
Base36
bz6rw
md5
caa4450a7151b6946f51b0f65e4f906e
sha1
ae4d3af4b81c8e8e67aacebe2aaa90aa1c45c549
sha256
ff8ae68a97c289e2133ff885c7631b4b01ac8ec4b6c3db9aea92c5565f79f1e9
sha512
c22f71a290ee7c3d6284be00c07c5315778ee3a05479fef730c682c0ba11665500600aa70645f17362dca45ca11c71ccc9286a531ba556c7768df5215b105e35
ripemd-160
18a74c0a6edceece18f94a7a672b1bae779f3594
Diameter
40235032
Circumference
126402080.94815
Area
1.2714479429539E+15
Volume
3.4104499114055E+22
Surface area
5.0857917718154E+15
Circumference
126402080.94815
Perimeter
80470064
Area
404714450010256
Diagonal
28450463.968458
Surface area
2428286700061536
Volume
8.1418494235125E+21
Space diagonal
34844559.83408
Perimeter
60352548
Area
1.7524649749376E+14
Altitude
17422279.91704
Surface area
1.7524649749376E+14
Volume
9.5952615646091E+20
Height
9483487.9894859