20137195 is an odd 8-digits composite number following 20137194
and preceding 20137196 . In scientific notation, it is written as 2.0137195 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 14869920 positive integers (up to 20137195) that are relatively prime to 20137195.
20137195 has 12 divisors, whose sum is 26167536
The reverse of 20137195 is 59173102
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million one hundred thirty-seven thousand one hundred ninety-five
Scientific notation
2.0137195 × 10^7
Engineering notation
2.0137195 × 10^6
Prime Factorization
13 × 5 × 13 × 23831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1549015
Product of the distinct prime numbers
The prime factorization of 20137195 is 13 × 5 × 13 × 23831.
Since it has a total of 4 prime factors.
3 , 5 , 61 , 18 , 703 , 306 , 1819 , 4444 , 19972 , 19449 , 279047 , 605796 , 2026470 , 3967383 , 71221479 , 14537960 , 625144902 , 383979388 , 828491777 , 2644849217
n×2
40274390
n×3
60411585
n×4
80548780
n×5
100685975
n÷2
10068597.5
n÷3
6712398.3333333
n÷3
5034298.75
n÷5
4027439
n2
405506622468025
n3
8.16576593043E+21
n4
1.6443562086543E+29
n5
3.3112721623131E+36
2 √n
4487.4486069481
3 √n
272.06102202838
4 √n
66.98842143944
5 √n
28.893476185102
1 , 5 , 13 , 65 , 169 , 845 , 23831 , 119155 , 309803 , 1549015 , 4027439 , 20137195
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
-20137194
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 20137195 can be divided by 12 positive divisors.
The sum of these divisors (counting 20137195) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100110100010011101011
3
Ternary
1101220002001001
4
Quaternary
1030310103223
5
Quinary
20123342240
6
Senary
1555335431
8
Octal
114642353
10
Decimal
20137195
12
Duodecimal
68b1577
16
Hexadecimal
13344eb
20
Vigesimal
65h2jf
36
Base36
bzlyj
md5
e865f45996bf8fb7dc3c37823f186a7f
sha1
5550a2d0e60b78081259d35a3b90b42a8a0860d5
sha256
e6b68c5117fb4e15d1b214b2975ac051abde6fb621189fa21b53724db2624886
sha512
11a02286589f6701c9b63316026354043c9524026a315f60cd77ff56700dd934171b8e01e2be8b68b4acd0e40a57338528024dbca5f136f7aec421b3febcbc9b
ripemd-160
475eff08acbed76599ba5fac1f9b71532e5b998f
Diameter
40274390
Circumference
126525727.75181
Area
1.2739366261276E+15
Volume
3.4204680343964E+22
Surface area
5.0957465045102E+15
Circumference
126525727.75181
Perimeter
80548780
Area
405506622468025
Diagonal
28478294.277152
Surface area
2433039734808150
Volume
8.16576593043E+21
Space diagonal
34878644.861922
Perimeter
60411585
Area
1.7558951823007E+14
Altitude
17439322.430961
Surface area
1.7558951823007E+14
Volume
9.6234474383152E+20
Height
9492764.7590506