199149725 (number)

199149725 is an odd 9-digits composite number following 199149724 and preceding 199149726. In scientific notation, it is written as 1.99149725 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 155013120 positive integers (up to 199149725) that are relatively prime to 199149725.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-nine thousand seven hundred twenty-five

Notation

Scientific notation 1.99149725 × 10^8
Engineering notation 1.99149725 × 10^6

Prime Factorization of 199149725

Prime Factorization 925 × 215297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199149725
Product of the distinct prime numbers

The prime factorization of 199149725 is 925 × 215297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199149725)

Multiplication

n×y
n×2 398299450
n×3 597449175
n×4 796598900
n×5 995748625

Division

n÷y
n÷2 99574862.5
n÷3 66383241.666667
n÷3 49787431.25
n÷5 39829945

Exponentiation

ny
n2 39660612967575625
n3 7.8984001658241E+24
n4 1.5729642209638E+33
n5 3.1325539203979E+41

Nth Root

y√n
2√n 14112.041843759
3√n 583.9736307056
4√n 118.79411535829
5√n 45.691555394912

Divisors of 199149725

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 -199149724
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 199149725 can be divided by 4 positive divisors. The sum of these divisors (counting 199149725) is 1, the average is 0.25.

Base conversion 199149725

Base System Value
2 Binary 1011110111101100100010011101
3 Ternary 111212201212001202
4 Quaternary 23313230202131
5 Quinary 401440242400
6 Senary 31432245245
8 Octal 1367544235
10 Decimal 199149725
12 Duodecimal 56840825
16 Hexadecimal bdec89d
20 Vigesimal 324de65
36 Base36 3akgwt

Cryptographic Hash Functions

md5 7a7ce951ab830c1ba1b1371c3b7971d9
sha1 cde960e2ee6c2a44ad598babe6881a3767326be1
sha256 b935e5646db95034cd8b96a71ebe8acab02bed4deee84ed9af7eafd792f323ba
sha512 434a59f8b3067cc9548d7dfd1894ca4829aea7e536d2a92f2276d21cf4cf96b349cb8d7fb49553f8c4aadf11113d81f0d731bf0c94343c601af2bab992cb9c83
ripemd-160 bb084744d507dad5280dca9777bcb5d25123b2b2

199149725 as geometric shapes

Circle

Radius = n
Diameter 398299450
Circumference 1251294626.0489
Area 1.245974903358E+17

Sphere

Radius = n
Volume 3.3084741248087E+25
Surface area 4.9838996134321E+17
Circumference 1251294626.0489

Square

Length = n
Perimeter 796598900
Area 39660612967575625
Diagonal 281640242.03787

Cube

Length = n
Surface area 237963677805453750
Volume 7.8984001658241E+24
Space diagonal 344937442.01337

Equilateral Triangle

Length = n
Perimeter 597449175
Area 1.7173549179792E+16
Altitude 172468721.00668

Triangular Pyramid

Length = n
Surface area 1.7173549179792E+16
Volume 9.3083538629653E+23
Height 93880080.679291