198624238 (number)

198624238 is an even 9-digits composite number following 198624237 and preceding 198624239. In scientific notation, it is written as 1.98624238 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 99282144 positive integers (up to 198624238) that are relatively prime to 198624238.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred twenty-four thousand two hundred thirty-eight

Notation

Scientific notation 1.98624238 × 10^8
Engineering notation 1.98624238 × 10^6

Prime Factorization of 198624238

Prime Factorization 2 × 3793 × 26183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198624238
Product of the distinct prime numbers

The prime factorization of 198624238 is 2 × 3793 × 26183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198624238)

Multiplication

n×y
n×2 397248476
n×3 595872714
n×4 794496952
n×5 993121190

Division

n÷y
n÷2 99312119
n÷3 66208079.333333
n÷3 49656059.5
n÷5 39724847.6

Exponentiation

ny
n2 39451587921080644
n3 7.8360415887146E+24
n4 1.5564277894948E+33
n5 3.0914428369042E+41

Nth Root

y√n
2√n 14093.411155572
3√n 583.45954370241
4√n 118.7156735885
5√n 45.667417073332

Divisors of 198624238

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 -198624237
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 198624238 can be divided by 8 positive divisors. The sum of these divisors (counting 198624238) is 1, the average is 0.125.

Base conversion 198624238

Base System Value
2 Binary 1011110101101100001111101110
3 Ternary 111211202011020021
4 Quaternary 23311230033232
5 Quinary 401321433423
6 Senary 31413112354
8 Octal 1365541756
10 Decimal 198624238
12 Duodecimal 566286ba
16 Hexadecimal bd6c3ee
20 Vigesimal 32180bi
36 Base36 3a97fy

Cryptographic Hash Functions

md5 783a03f24065d2617fbb4a48fac6519f
sha1 df11b08911f39c1415da14de48bd55a2f98ec9de
sha256 ab9b771c627aed06bae42ba2abc6a9eb57563dac19cb6a0a0cb28c265ebbc486
sha512 a652612bea3687aa18fc28735a1525abd2e910bc26524758d9db34d8bf4f32a0196f3780d35cc6f53c63cf63c30baae5917c16f9b07b55bde6cb807292228b51
ripemd-160 b858428ab63652864aeba84342e873c6a5b0271b

198624238 as geometric shapes

Circle

Radius = n
Diameter 397248476
Circumference 1247992893.8513
Area 1.2394081878532E+17

Sphere

Radius = n
Volume 3.2823534251107E+25
Surface area 4.9576327514128E+17
Circumference 1247992893.8513

Square

Length = n
Perimeter 794496952
Area 39451587921080644
Diagonal 280897091.19562

Cube

Length = n
Surface area 236709527526483864
Volume 7.8360415887146E+24
Space diagonal 344027271.83065

Equilateral Triangle

Length = n
Perimeter 595872714
Area 1.7083038679646E+16
Altitude 172013635.91533

Triangular Pyramid

Length = n
Surface area 1.7083038679646E+16
Volume 9.2348635750666E+23
Height 93632363.731874