198248158 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred forty-eight thousand one hundred fifty-eight

Notation

Scientific notation 1.98248158 × 10^8
Engineering notation 1.98248158 × 10^6

Prime Factorization of 198248158

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.

Most popular turbo-numbers

Basic calculations (n = 198248158)

Multiplication

n×y
n×2 396496316
n×3 594744474
n×4 792992632
n×5 991240790

Division

n÷y
n÷2 99124079
n÷3 66082719.333333
n÷3 49562039.5
n÷5 39649631.6

Exponentiation

ny
n2 39302332150392964
n3 7.7916149539196E+24
n4 1.5446733124598E+33
n5 3.0622863890692E+41

Nth Root

y√n
2√n 14080.062428839
3√n 583.09106550954
4√n 118.65943885271
5√n 45.650110399476

Divisors of 198248158

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 conversion 198248158

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

Cryptographic Hash Functions

md5 20ce8a09368fd50468357d119215b0e2
sha1 f66fac48a5114044cceb97ab79ebac812b6be7af
sha256 a2725b0d8dd28c514f999fa13cb8da483acb72fb8e146d953ba7735299467491
sha512 4313c1a5baacedfd84de09f9f46db7f8f1321acfc4fd37ee94a7491f9ab38c939c2103087c01906c6edb180eed5c6cd89fd452a34bdb78825b8fa21dfb8b838f
ripemd-160 89ad43d4e3750d0645a7c7026eed5b94914b007b

198248158 as geometric shapes

Circle

Radius = n
Diameter 396496316
Circumference 1245629913.521
Area 1.2347191795262E+17

Sphere

Radius = n
Volume 3.2637440398446E+25
Surface area 4.9388767181048E+17
Circumference 1245629913.521

Square

Length = n
Perimeter 792992632
Area 39302332150392964
Diagonal 280365233.75908

Cube

Length = n
Surface area 235813992902357784
Volume 7.7916149539196E+24
Space diagonal 343375882.16294

Equilateral Triangle

Length = n
Perimeter 594744474
Area 1.7018409035107E+16
Altitude 171687941.08147

Triangular Pyramid

Length = n
Surface area 1.7018409035107E+16
Volume 9.1825062838517E+23
Height 93455077.919695