198248158 is an even 9-digits composite number following 198248157
and preceding 198248159 . In scientific notation, it is written as 1.98248158 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 98755320 positive integers (up to 198248158) that are relatively prime to 198248158.
198248158 has 8 divisors, whose sum is 298478520
The reverse of 198248158 is 851842891
Previous prime number is 269
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-eight million two hundred forty-eight thousand one hundred fifty-eight
Scientific notation
1.98248158 × 10^8
Engineering notation
1.98248158 × 10^6
Prime Factorization
2 × 269 × 368491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198248158
Product of the distinct prime numbers
The prime factorization of 198248158 is 2 × 269 × 368491.
Since it has a total of 3 prime factors.
6 , 9 , 22 , 88 , 786 , 476 , 6280 , 1424 , 48221 , 13504 , 807375 , 470023 , 8330083 , 8058971 , 13883914 , 74799461 , 464152240 , 24181844 , 9743805108 , 4636462112
n×2
396496316
n×3
594744474
n×4
792992632
n×5
991240790
n÷2
99124079
n÷3
66082719.333333
n÷3
49562039.5
n÷5
39649631.6
n2
39302332150392964
n3
7.7916149539196E+24
n4
1.5446733124598E+33
n5
3.0622863890692E+41
2 √n
14080.062428839
3 √n
583.09106550954
4 √n
118.65943885271
5 √n
45.650110399476
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198248157
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198248158 can be divided by 8 positive divisors.
The sum of these divisors (counting 198248158) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100010000011011011110
3
Ternary
111211001001100101
4
Quaternary
23310100123132
5
Quinary
401222420113
6
Senary
31401051314
8
Octal
1364203336
10
Decimal
198248158
12
Duodecimal
56486b3a
16
Hexadecimal
bd106de
20
Vigesimal
31j107i
36
Base36
3a159a
md5
20ce8a09368fd50468357d119215b0e2
sha1
f66fac48a5114044cceb97ab79ebac812b6be7af
sha256
a2725b0d8dd28c514f999fa13cb8da483acb72fb8e146d953ba7735299467491
sha512
4313c1a5baacedfd84de09f9f46db7f8f1321acfc4fd37ee94a7491f9ab38c939c2103087c01906c6edb180eed5c6cd89fd452a34bdb78825b8fa21dfb8b838f
ripemd-160
89ad43d4e3750d0645a7c7026eed5b94914b007b
Diameter
396496316
Circumference
1245629913.521
Area
1.2347191795262E+17
Volume
3.2637440398446E+25
Surface area
4.9388767181048E+17
Circumference
1245629913.521
Perimeter
792992632
Area
39302332150392964
Diagonal
280365233.75908
Surface area
235813992902357784
Volume
7.7916149539196E+24
Space diagonal
343375882.16294
Perimeter
594744474
Area
1.7018409035107E+16
Altitude
171687941.08147
Surface area
1.7018409035107E+16
Volume
9.1825062838517E+23
Height
93455077.919695