198174939 (number)

198174939 is an odd 9-digits composite number following 198174938 and preceding 198174940. In scientific notation, it is written as 1.98174939 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 132116624 positive integers (up to 198174939) that are relatively prime to 198174939.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred seventy-four thousand nine hundred thirty-nine

Notation

Scientific notation 1.98174939 × 10^8
Engineering notation 1.98174939 × 10^6

Prime Factorization of 198174939

Prime Factorization 3 × 66058313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198174939
Product of the distinct prime numbers

The prime factorization of 198174939 is 3 × 66058313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198174939)

Multiplication

n×y
n×2 396349878
n×3 594524817
n×4 792699756
n×5 990874695

Division

n÷y
n÷2 99087469.5
n÷3 66058313
n÷3 49543734.75
n÷5 39634987.8

Exponentiation

ny
n2 39273306447653721
n3 7.7829851095921E+24
n4 1.5423925993313E+33
n5 3.0566355928654E+41

Nth Root

y√n
2√n 14077.462093716
3√n 583.01927232163
4√n 118.64848121116
5√n 45.6467379098

Divisors of 198174939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198174938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198174939 can be divided by 4 positive divisors. The sum of these divisors (counting 198174939) is 1, the average is 0.25.

Base conversion 198174939

Base System Value
2 Binary 1011110011111110100011011011
3 Ternary 111210220022220120
4 Quaternary 23303332203123
5 Quinary 401213044224
6 Senary 31355324323
8 Octal 1363764333
10 Decimal 198174939
12 Duodecimal 564506a3
16 Hexadecimal bcfe8db
20 Vigesimal 31ibh6j
36 Base36 39zkrf

Cryptographic Hash Functions

md5 e8b577be5cf717f2f98d60bcad640883
sha1 29eecb356ce025543e200fa93e8f4fd8e9a00300
sha256 881cd01e26074d15e93dce7c5b496044d1e21bf8ced7fd687d517d79d2a6d9df
sha512 d33a4c1038442b3a34993aa40e452436442abb65ba3aec93d8e46d9d7c9e04131c6ce3a8232dc79b2cd67da928f4e5c9f3cba49943cc8e3207516f23a5e4dee2
ripemd-160 7b35dc2977dcc3b9252f91554fac62d389f04194

198174939 as geometric shapes

Circle

Radius = n
Diameter 396349878
Circumference 1245169864.976
Area 1.2338073101813E+17

Sphere

Radius = n
Volume 3.2601291791058E+25
Surface area 4.9352292407252E+17
Circumference 1245169864.976

Square

Length = n
Perimeter 792699756
Area 39273306447653721
Diagonal 280261686.45626

Cube

Length = n
Surface area 235639838685922326
Volume 7.7829851095921E+24
Space diagonal 343249063.13486

Equilateral Triangle

Length = n
Perimeter 594524817
Area 1.700584053714E+16
Altitude 171624531.56743

Triangular Pyramid

Length = n
Surface area 1.700584053714E+16
Volume 9.1723359147775E+23
Height 93420562.152087