199798909 (number)

199798909 is an odd 9-digits composite number following 199798908 and preceding 199798910. In scientific notation, it is written as 1.99798909 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 188046016 positive integers (up to 199798909) that are relatively prime to 199798909.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred ninety-eight thousand nine hundred nine

Notation

Scientific notation 1.99798909 × 10^8
Engineering notation 1.99798909 × 10^6

Prime Factorization of 199798909

Prime Factorization 17 × 11752877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199798909
Product of the distinct prime numbers

The prime factorization of 199798909 is 17 × 11752877. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199798909)

Multiplication

n×y
n×2 399597818
n×3 599396727
n×4 799195636
n×5 998994545

Division

n÷y
n÷2 99899454.5
n÷3 66599636.333333
n÷3 49949727.25
n÷5 39959781.8

Exponentiation

ny
n2 39919604037590281
n3 7.9758933344225E+24
n4 1.593574786518E+33
n5 3.183945037562E+41

Nth Root

y√n
2√n 14135.024195239
3√n 584.60748403317
4√n 118.89080786688
5√n 45.721305499017

Divisors of 199798909

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 -199798908
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 199798909 can be divided by 4 positive divisors. The sum of these divisors (counting 199798909) is 1, the average is 0.25.

Base conversion 199798909

Base System Value
2 Binary 1011111010001011000001111101
3 Ternary 111220221211120121
4 Quaternary 23322023001331
5 Quinary 402122031114
6 Senary 31454214541
8 Octal 1372130175
10 Decimal 199798909
12 Duodecimal 56ab4451
16 Hexadecimal be8b07d
20 Vigesimal 328eh59
36 Base36 3aydtp

Cryptographic Hash Functions

md5 ca9c562ca2a72197cd37c4eed7ace0fc
sha1 f12aa33bb5d2b0f26e385ad827c07c74c3fb1c47
sha256 e731c91190f970c96c7005c06239a15feab49fdc4935ec547f80d4830043fb8b
sha512 52c8b1ce07c3e0feab6a19df847cc979b20bc027747540eec333a87b8129e0adae3ab174b8d1d36652e66d1810ef94709113f41f4dc32be90c7ebba88f8a7f07
ripemd-160 1e2f96b18d9f67d8ff8b550ed6d74806222d608d

199798909 as geometric shapes

Circle

Radius = n
Diameter 399597818
Circumference 1255373569.4193
Area 1.2541113477871E+17

Sphere

Radius = n
Volume 3.340934387365E+25
Surface area 5.0164453911483E+17
Circumference 1255373569.4193

Square

Length = n
Perimeter 799195636
Area 39919604037590281
Diagonal 282558326.85515

Cube

Length = n
Surface area 239517624225541686
Volume 7.9758933344225E+24
Space diagonal 346061861.68483

Equilateral Triangle

Length = n
Perimeter 599396727
Area 1.7285695602785E+16
Altitude 173030930.84242

Triangular Pyramid

Length = n
Surface area 1.7285695602785E+16
Volume 9.3996804379846E+23
Height 94186108.951716