199818982 (number)

199818982 is an even 9-digits composite number following 199818981 and preceding 199818983. In scientific notation, it is written as 1.99818982 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 90826800 positive integers (up to 199818982) that are relatively prime to 199818982.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred eighteen thousand nine hundred eighty-two

Notation

Scientific notation 1.99818982 × 10^8
Engineering notation 1.99818982 × 10^6

Prime Factorization of 199818982

Prime Factorization 2 × 11 × 9082681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199818982
Product of the distinct prime numbers

The prime factorization of 199818982 is 2 × 11 × 9082681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199818982)

Multiplication

n×y
n×2 399637964
n×3 599456946
n×4 799275928
n×5 999094910

Division

n÷y
n÷2 99909491
n÷3 66606327.333333
n÷3 49954745.5
n÷5 39963796.4

Exponentiation

ny
n2 39927625567516324
n3 7.9782974945783E+24
n4 1.5942152834598E+33
n5 3.1855447502978E+41

Nth Root

y√n
2√n 14135.734222176
3√n 584.62706110548
4√n 118.89379387578
5√n 45.722224149565

Divisors of 199818982

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 -199818981
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 199818982 can be divided by 8 positive divisors. The sum of these divisors (counting 199818982) is 1, the average is 0.125.

Base conversion 199818982

Base System Value
2 Binary 1011111010001111111011100110
3 Ternary 111220222212010001
4 Quaternary 23322033323212
5 Quinary 402123201412
6 Senary 31454451514
8 Octal 1372177346
10 Decimal 199818982
12 Duodecimal 56b03b9a
16 Hexadecimal be8fee6
20 Vigesimal 328h792
36 Base36 3aytba

Cryptographic Hash Functions

md5 7c738a06c6007054d1028695590aa2b0
sha1 6ffd871af3e7b83141ac755e0ec6ec6b6c8577bd
sha256 d92e3aa18aea05f15582ed7b430a3d457b6ae0155e095e9160aa73e719d646f4
sha512 8141ce379629b865382845d926f0b92cd39a1606f564ecdb55de24f865e94428424ee00e15a58e001e137d5c62bb73d5008d71eb394fba6028acf73bd43dd8a9
ripemd-160 6e94f8ef729bcaa00b3faaa542ae5fa7bb77f325

199818982 as geometric shapes

Circle

Radius = n
Diameter 399637964
Circumference 1255499691.798
Area 1.2543633515819E+17

Sphere

Radius = n
Volume 3.3419414396161E+25
Surface area 5.0174534063277E+17
Circumference 1255499691.798

Square

Length = n
Perimeter 799275928
Area 39927625567516324
Diagonal 282586714.36399

Cube

Length = n
Surface area 239565753405097944
Volume 7.9782974945783E+24
Space diagonal 346096629.14069

Equilateral Triangle

Length = n
Perimeter 599456946
Area 1.7289169027131E+16
Altitude 173048314.57035

Triangular Pyramid

Length = n
Surface area 1.7289169027131E+16
Volume 9.4025137678999E+23
Height 94195571.454662