199144491 (number)

199144491 is an odd 9-digits composite number following 199144490 and preceding 199144492. In scientific notation, it is written as 1.99144491 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 99512064 positive integers (up to 199144491) that are relatively prime to 199144491.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-four thousand four hundred ninety-one

Notation

Scientific notation 1.99144491 × 10^8
Engineering notation 1.99144491 × 10^6

Prime Factorization of 199144491

Prime Factorization 21 × 13 × 19 × 38393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199144491
Product of the distinct prime numbers

The prime factorization of 199144491 is 21 × 13 × 19 × 38393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199144491)

Multiplication

n×y
n×2 398288982
n×3 597433473
n×4 796577964
n×5 995722455

Division

n÷y
n÷2 99572245.5
n÷3 66381497
n÷3 49786122.75
n÷5 39828898.2

Exponentiation

ny
n2 39658528295649081
n3 7.8977774312461E+24
n4 1.5727988665768E+33
n5 3.1321422972981E+41

Nth Root

y√n
2√n 14111.856398079
3√n 583.96851471433
4√n 118.79333482178
5√n 45.691315221731

Divisors of 199144491

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199144490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199144491 can be divided by 16 positive divisors. The sum of these divisors (counting 199144491) is 1, the average is 0.0625.

Base conversion 199144491

Base System Value
2 Binary 1011110111101011010000101011
3 Ternary 111212201120212220
4 Quaternary 23313223100223
5 Quinary 401440110431
6 Senary 31432205123
8 Octal 1367532053
10 Decimal 199144491
12 Duodecimal 568397a3
16 Hexadecimal bdeb42b
20 Vigesimal 324d14b
36 Base36 3akcvf

Cryptographic Hash Functions

md5 ba46bf64f49713301f2ae075f054058f
sha1 bab27e10694ea71678892c5dadcb71ff0dfa2ccb
sha256 62b2b3363e4e7deb145f88a20b773ffa292e168ddf307970e212d04bd15c03ae
sha512 ca7b40b3f7e5685b5c5812ff475d415a3e0a4a195f76e050400ab8fb4b7a5bf57f56598cf24cfd65ba54819678b7dc7107d304fc30dc39163f0acd6835c9b3bb
ripemd-160 fbfde638f26aca2f983116b5a1ff19cb7dca7422

199144491 as geometric shapes

Circle

Radius = n
Diameter 398288982
Circumference 1251261739.857
Area 1.2459094114579E+17

Sphere

Radius = n
Volume 3.3082132743587E+25
Surface area 4.9836376458318E+17
Circumference 1251261739.857

Square

Length = n
Perimeter 796577964
Area 39658528295649081
Diagonal 281632840.04409

Cube

Length = n
Surface area 237951169773894486
Volume 7.8977774312461E+24
Space diagonal 344928376.45944

Equilateral Triangle

Length = n
Perimeter 597433473
Area 1.7172646490368E+16
Altitude 172464188.22972

Triangular Pyramid

Length = n
Surface area 1.7172646490368E+16
Volume 9.307619963227E+23
Height 93877613.348029