198624228 is an even 9-digits composite number following 198624227
and preceding 198624229 . In scientific notation, it is written as 1.98624228 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 57571360 positive integers (up to 198624228) that are relatively prime to 198624228.
198624228 has 24 divisors, whose sum is 373701888
The reverse of 198624228 is 822426891
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred ninety-eight million six hundred twenty-four thousand two hundred twenty-eight
Scientific notation
1.98624228 × 10^8
Engineering notation
1.98624228 × 10^6
Prime Factorization
2 × 2 × 33 × 23 × 65423
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99312114 Product of the distinct prime numbers
The prime factorization of 198624228 is 2 × 2 × 33 × 23 × 65423.
Since it has a total of 5 prime factors.
2 , 4 , 15 , 54 , 661 , 369 , 153 , 8387 , 21077 , 35492 , 484194 , 767253 , 7299834 , 5915201 , 66723365 , 33236474 , 632322936 , 276902013 , 4700385682 , 3275261234
n×2
397248456
n×3
595872684
n×4
794496912
n×5
993121140
n÷2
99312114
n÷3
66208076
n÷3
49656057
n÷5
39724845.6
n2
39451583948595984
n3
7.8360404051671E+24
n4
1.5564274760531E+33
n5
3.0914420586904E+41
2 √n14093.410800796
3 √n583.45953391073
4 √n118.71567209428
5 √n45.667416613494
1 , 2 , 4 , 23 , 33 , 46 , 66 , 92 , 132 , 759 , 1518 , 3036 , 65423 , 130846 , 261692 , 1504729 , 2158959 , 3009458 , 4317918 , 6018916 , 8635836 , 49656057 , 99312114 , 198624228
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198624227 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198624228 can be divided by 24 positive divisors.
The sum of these divisors (counting 198624228) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110101101100001111100100
3
Ternary
111211202011012220
4
Quaternary
23311230033210
5
Quinary
401321433403
6
Senary
31413112340
8
Octal
1365541744
10
Decimal
198624228
12
Duodecimal
566286b0
16
Hexadecimal
bd6c3e4
20
Vigesimal
32180b8
36
Base36
3a97fo
md5
4be0284a7360e536c624c30f6d148b10
sha1
136c8373dd34714a7d03e748508c8793aea21a8a
sha256
095f7c517ed5fe4f9f38c873fd0c2d719e53d281fed874cb2161d4d5ba83de7f
sha512
8525748eb1b2857915542480718ab6577a063b8d4f288d3e4117e9af7d506f79829479e8058e4ef15f1a1cab9a59be3490df7438bbcbe4bdfd53325d5a8fd9ff
ripemd-160
c9674bf5d071a4ec065985eeec8d84c88ff76128
Diameter
397248456
Circumference
1247992831.0195
Area
1.2394080630539E+17
Volume
3.2823529293474E+25
Surface area
4.9576322522156E+17
Circumference
1247992831.0195
Perimeter
794496912
Area
39451583948595984
Diagonal
280897077.05349
Surface area
236709503691575904
Volume
7.8360404051671E+24
Space diagonal
344027254.51014
Perimeter
595872684
Area
1.7083036959509E+16
Altitude
172013627.25507
Surface area
1.7083036959509E+16
Volume
9.2348621802424E+23
Height
93632359.017829