198491134 is an even 9-digits composite number following 198491133
and preceding 198491135 . In scientific notation, it is written as 1.98491134 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 97811064 positive integers (up to 198491134) that are relatively prime to 198491134.
198491134 has 16 divisors, whose sum is 302054400
The reverse of 198491134 is 431194891
Previous prime number is 919
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred ninety-eight million four hundred ninety-one thousand one hundred thirty-four
Scientific notation
1.98491134 × 10^8
Engineering notation
1.98491134 × 10^6
Prime Factorization
2 × 79 × 919 × 1367
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198491134 Product of the distinct prime numbers
The prime factorization of 198491134 is 2 × 79 × 919 × 1367.
Since it has a total of 4 prime factors.
9 , 5 , 20 , 57 , 467 , 924 , 2434 , 1799 , 72908 , 19104 , 709866 , 16614 , 4680116 , 6062581 , 72279705 , 74805839 , 468605823 , 563125678 , 5710065570 , 6516575876
n×2
396982268
n×3
595473402
n×4
793964536
n×5
992455670
n÷2
99245567
n÷3
66163711.333333
n÷3
49622783.5
n÷5
39698226.8
n2
39398730276605956
n3
7.8202986507636E+24
n4
1.5522599474087E+33
n5
3.0810983722394E+41
2 √n14088.688157526
3 √n583.32918338998
4 √n118.69577986401
5 √n45.661294813575
1 , 2 , 79 , 158 , 919 , 1367 , 1838 , 2734 , 72601 , 107993 , 145202 , 215986 , 1256273 , 2512546 , 99245567 , 198491134
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
-198491133 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 198491134 can be divided by 16 positive divisors.
The sum of these divisors (counting 198491134) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110101001011101111111110
3
Ternary
111211111101122111
4
Quaternary
23311023233332
5
Quinary
401303204014
6
Senary
31410204234
8
Octal
1365135776
10
Decimal
198491134
12
Duodecimal
5658367a
16
Hexadecimal
bd4bbfe
20
Vigesimal
320b7ge
36
Base36
3a6cqm
md5
9191f8ffe2307904d5d0e79936eecb68
sha1
a0606de35049c95dc87a2c4bcb6b3e3f7c6b6aca
sha256
5928d4938fa5178c03cae8ef33984c9976926dfb7af9b1cec853b997511414a3
sha512
4aca38d71ff6aa59bd46393a2a43fd9646f713e99950de8c60677bde8e2e3b48f73ced76d16c93f5d38ba656c297cbca089c3af7a46480c61fe0d067c3163ffb
ripemd-160
1356053357d83cda05f490fd593c1633f7f0b559
Diameter
396982268
Circumference
1247156576.7542
Area
1.2377476159775E+17
Volume
3.2757590386823E+25
Surface area
4.95099046391E+17
Circumference
1247156576.7542
Perimeter
793964536
Area
39398730276605956
Diagonal
280708853.71362
Surface area
236392381659635736
Volume
7.8202986507636E+24
Space diagonal
343796728.93996
Perimeter
595473402
Area
1.7060150648196E+16
Altitude
171898364.46998
Surface area
1.7060150648196E+16
Volume
9.216310344765E+23
Height
93569617.904538