199798968 (number)

199798968 is an even 9-digits composite number following 199798967 and preceding 199798969. In scientific notation, it is written as 1.99798968 × 10^8. The sum of its digits is 66. It has a total of 6 prime factors and 32 positive divisors. There are 64451040 positive integers (up to 199798968) that are relatively prime to 199798968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99798968 × 10^8
Engineering notation 1.99798968 × 10^6

Prime Factorization of 199798968

Prime Factorization 2 × 2 × 2 × 3 × 31 × 268547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49949742
Product of the distinct prime numbers

The prime factorization of 199798968 is 2 × 2 × 2 × 3 × 31 × 268547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199798968)

Multiplication

n×y
n×2 399597936
n×3 599396904
n×4 799195872
n×5 998994840

Division

n÷y
n÷2 99899484
n÷3 66599656
n÷3 49949742
n÷5 39959793.6

Exponentiation

ny
n2 39919627613865024
n3 7.9759004001945E+24
n4 1.5935766688297E+33
n5 3.1839497386104E+41

Nth Root

y√n
2√n 14135.026282254
3√n 584.60754157743
4√n 118.8908166439
5√n 45.721308199289

Divisors of 199798968

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 -199798967
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 199798968 can be divided by 32 positive divisors. The sum of these divisors (counting 199798968) is 1, the average is 0.03125.

Base conversion 199798968

Base System Value
2 Binary 1011111010001011000010111000
3 Ternary 111220221211122210
4 Quaternary 23322023002320
5 Quinary 402122031333
6 Senary 31454215120
8 Octal 1372130270
10 Decimal 199798968
12 Duodecimal 56ab44a0
16 Hexadecimal be8b0b8
20 Vigesimal 328eh88
36 Base36 3aydvc

Cryptographic Hash Functions

md5 1cee7e0f5a266eb62c61f4bf9aafe57b
sha1 0bc5f469c302b3e1a2a8e2bfbd6ef339d72a86e1
sha256 b96587b1085f2d47d1d37026b8fe551440ec1cd0b05eac0793e6f36648799ed5
sha512 24a31847050890960222059cdc9c626e9f63677abc943d1fa9803f510aec855274310fbd9c979bed5622d9f403f042c9264deb44f850785f471e16d092c03a23
ripemd-160 dce8723ce148898340ee513e84cab0736ca5326a

199798968 as geometric shapes

Circle

Radius = n
Diameter 399597936
Circumference 1255373940.1272
Area 1.2541120884576E+17

Sphere

Radius = n
Volume 3.3409373470687E+25
Surface area 5.0164483538303E+17
Circumference 1255373940.1272

Square

Length = n
Perimeter 799195872
Area 39919627613865024
Diagonal 282558410.29375

Cube

Length = n
Surface area 239517765683190144
Volume 7.9759004001945E+24
Space diagonal 346061963.87583

Equilateral Triangle

Length = n
Perimeter 599396904
Area 1.7285705811611E+16
Altitude 173030981.93791

Triangular Pyramid

Length = n
Surface area 1.7285705811611E+16
Volume 9.3996887650768E+23
Height 94186136.764583