199902440 (number)

199902440 is an even 9-digits composite number following 199902439 and preceding 199902441. In scientific notation, it is written as 1.99902440 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 79851072 positive integers (up to 199902440) that are relatively prime to 199902440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99902440 × 10^8
Engineering notation 1.99902440 × 10^6

Prime Factorization of 199902440

Prime Factorization 2 × 2 × 2 × 5 × 827 × 6043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49975610
Product of the distinct prime numbers

The prime factorization of 199902440 is 2 × 2 × 2 × 5 × 827 × 6043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199902440)

Multiplication

n×y
n×2 399804880
n×3 599707320
n×4 799609760
n×5 999512200

Division

n÷y
n÷2 99951220
n÷3 66634146.666667
n÷3 49975610
n÷5 39980488

Exponentiation

ny
n2 39960985517953600
n3 7.9882985098436E+24
n4 1.5968803635661E+33
n5 3.1922028106495E+41

Nth Root

y√n
2√n 14138.685936112
3√n 584.70844312005
4√n 118.9062064659
5√n 45.72604285387

Divisors of 199902440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199902439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199902440 can be divided by 32 positive divisors. The sum of these divisors (counting 199902440) is 1, the average is 0.03125.

Base conversion 199902440

Base System Value
2 Binary 1011111010100100010011101000
3 Ternary 111221011002121002
4 Quaternary 23322210103220
5 Quinary 402133334230
6 Senary 31500334132
8 Octal 1372442350
10 Decimal 199902440
12 Duodecimal 56b44348
16 Hexadecimal bea44e8
20 Vigesimal 3297g20
36 Base36 3b0lpk

Cryptographic Hash Functions

md5 4253fea9fa6e19bb1f9bb0d0c10a0880
sha1 3d42c1fb5ad3409bd3aa774ea3c751974edda9b8
sha256 1a38b6992845be69409b092c984405e03a9f4b22aa1c7cfb06919c0464d08e02
sha512 bf11db7bd8ef59d65b7ba68c212fc49ff509191c21a59ebb65620026450552dbb3612491dc800091feeb528e706e99667f2b26bc0f6a98572b5420d037a4ffdc
ripemd-160 cb2b86a6dd9abad6dcb982b67079b3d90213d305

199902440 as geometric shapes

Circle

Radius = n
Diameter 399804880
Circumference 1256024073.8773
Area 1.2554113853341E+17

Sphere

Radius = n
Volume 3.3461306550943E+25
Surface area 5.0216455413364E+17
Circumference 1256024073.8773

Square

Length = n
Perimeter 799609760
Area 39960985517953600
Diagonal 282704741.79947

Cube

Length = n
Surface area 239765913107721600
Volume 7.9882985098436E+24
Space diagonal 346241182.63699

Equilateral Triangle

Length = n
Perimeter 599707320
Area 1.7303614309405E+16
Altitude 173120591.31849

Triangular Pyramid

Length = n
Surface area 1.7303614309405E+16
Volume 9.4143000774213E+23
Height 94234913.933158