20198248 is an even 8-digits composite number following 20198247
and preceding 20198249 . In scientific notation, it is written as 2.0198248 × 10^7.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 8619840 positive integers (up to 20198248) that are relatively prime to 20198248.
20198248 has 32 divisors, whose sum is 43464960
The reverse of 20198248 is 84289102
Previous prime number is 293
Is Prime? no Number parity even Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty million one hundred ninety-eight thousand two hundred forty-eight
Scientific notation
2.0198248 × 10^7
Engineering notation
2.0198248 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 293 × 1231
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
5049562 Product of the distinct prime numbers
The prime factorization of 20198248 is 2 × 2 × 2 × 7 × 293 × 1231.
Since it has a total of 6 prime factors.
4 , 3 , 75 , 56 , 348 , 197 , 6874 , 9675 , 6216 , 88140 , 625056 , 948123 , 2779085 , 5094560 , 64466896 , 38501007 , 706797975 , 811537628 , 293679625 , 4230765021
n×2
40396496
n×3
60594744
n×4
80792992
n×5
100991240
n÷2
10099124
n÷3
6732749.3333333
n÷3
5049562
n÷5
4039649.6
n2
407969222269504
n3
8.2402635277666E+21
n4
1.6643888631918E+29
n5
3.3617739027187E+36
2 √n4494.2460991806
3 √n272.335694234
4 √n67.03913856234
5 √n28.910975126434
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 293 , 586 , 1172 , 1231 , 2051 , 2344 , 2462 , 4102 , 4924 , 8204 , 8617 , 9848 , 16408 , 17234 , 34468 , 68936 , 360683 , 721366 , 1442732 , 2524781 , 2885464 , 5049562 , 10099124 , 20198248
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-20198247 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20198248 can be divided by 32 positive divisors.
The sum of these divisors (counting 20198248) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001101000011001101101000
3
Ternary
1102000011210021
4
Quaternary
1031003031220
5
Quinary
20132320443
6
Senary
2000530224
8
Octal
115031550
10
Decimal
20198248
12
Duodecimal
6920974
16
Hexadecimal
1343368
20
Vigesimal
664fc8
36
Base36
c0x2g
md5
53d10058deef8e6a9e7bb92cbd5b3e35
sha1
eab4a4858265cd71adef19cad23582ccbc0a6c25
sha256
2b599ecceab6ea8a6351143b90d4e7eaa049de9b1b9a9b69899bc1115b76596c
sha512
83277ddfc054cec2ebdd7341676d5f0e15dc2e455e69e98bbd7ea50a8e6e8397cf4d3d6f530a68359521cded761420c3f0af0b4789ee20ecb480f5da351548d9
ripemd-160
1b0d1942017910ff61eca36204c95eaef39507fa
Diameter
40396496
Circumference
126909335.06437
Area
1.2816731115726E+15
Volume
3.4516735149967E+22
Surface area
5.1266924462905E+15
Circumference
126909335.06437
Perimeter
80792992
Area
407969222269504
Diagonal
28564636.257775
Surface area
2447815333617024
Volume
8.2402635277666E+21
Space diagonal
34984391.759876
Perimeter
60594744
Area
1.7665585522379E+14
Altitude
17492195.879938
Surface area
1.7665585522379E+14
Volume
9.7112436987465E+20
Height
9521545.4192584