198996959 (number)

198996959 is an odd 9-digits composite number following 198996958 and preceding 198996960. In scientific notation, it is written as 1.98996959 × 10^8. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 170253720 positive integers (up to 198996959) that are relatively prime to 198996959.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred ninety-six thousand nine hundred fifty-nine

Notation

Scientific notation 1.98996959 × 10^8
Engineering notation 1.98996959 × 10^6

Prime Factorization of 198996959

Prime Factorization 7 × 547 × 51971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198996959
Product of the distinct prime numbers

The prime factorization of 198996959 is 7 × 547 × 51971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198996959)

Multiplication

n×y
n×2 397993918
n×3 596990877
n×4 795987836
n×5 994984795

Division

n÷y
n÷2 99498479.5
n÷3 66332319.666667
n÷3 49749239.75
n÷5 39799391.8

Exponentiation

ny
n2 39599789691247681
n3 7.8802377255978E+24
n4 1.568143343591E+33
n5 3.1205575665071E+41

Nth Root

y√n
2√n 14106.628193867
3√n 583.82427216566
4√n 118.77132732216
5√n 45.684543325082

Divisors of 198996959

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 -198996958
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 198996959 can be divided by 8 positive divisors. The sum of these divisors (counting 198996959) is 1, the average is 0.125.

Base conversion 198996959

Base System Value
2 Binary 1011110111000111001111011111
3 Ternary 111212110002111202
4 Quaternary 23313013033133
5 Quinary 401420400314
6 Senary 31425110115
8 Octal 1367071737
10 Decimal 198996959
12 Duodecimal 5678833b
16 Hexadecimal bdc73df
20 Vigesimal 323ec7j
36 Base36 3ah71b

Cryptographic Hash Functions

md5 3756905d4e2928447b0702af8cd273d4
sha1 3c47f1be0c37b58cb33ce2749356360131983dc7
sha256 d0717fa0ae598d3de2aadd626f0bfd6abcdc4d72cb9ddc28d75280b4fac5a60f
sha512 ca413be5803f3fdea9aceb90d0c9405018c86730afd657f014e04cf7131e3522c52a4b5100c1ea7ba587bc87c6684c9f924858ae3527a2cac57f3a61ee125260
ripemd-160 e0bba91d23f145f48054114075d0c87ffc7fe63c

198996959 as geometric shapes

Circle

Radius = n
Diameter 397993918
Circumference 1250334768.9622
Area 1.2440640837772E+17

Sphere

Radius = n
Volume 3.3008662596372E+25
Surface area 4.976256335109E+17
Circumference 1250334768.9622

Square

Length = n
Perimeter 795987836
Area 39599789691247681
Diagonal 281424198.2888

Cube

Length = n
Surface area 237598738147486086
Volume 7.8802377255978E+24
Space diagonal 344672843.5397

Equilateral Triangle

Length = n
Perimeter 596990877
Area 1.7147211928571E+16
Altitude 172336421.76985

Triangular Pyramid

Length = n
Surface area 1.7147211928571E+16
Volume 9.2869492218871E+23
Height 93808066.096268