199818072 (number)

199818072 is an even 9-digits composite number following 199818071 and preceding 199818073. In scientific notation, it is written as 1.99818072 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 66309696 positive integers (up to 199818072) that are relatively prime to 199818072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99818072 × 10^8
Engineering notation 1.99818072 × 10^6

Prime Factorization of 199818072

Prime Factorization 2 × 2 × 2 × 9 × 229 × 12119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49954518
Product of the distinct prime numbers

The prime factorization of 199818072 is 2 × 2 × 2 × 9 × 229 × 12119. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199818072)

Multiplication

n×y
n×2 399636144
n×3 599454216
n×4 799272288
n×5 999090360

Division

n÷y
n÷2 99909036
n÷3 66606024
n÷3 49954518
n÷5 39963614.4

Exponentiation

ny
n2 39927261897797184
n3 7.9781884926569E+24
n4 1.5941862426553E+33
n5 3.185472214163E+41

Nth Root

y√n
2√n 14135.702034211
3√n 584.6261736165
4√n 118.89365851134
5√n 45.722182504573

Divisors of 199818072

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 -199818071
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 199818072 can be divided by 32 positive divisors. The sum of these divisors (counting 199818072) is 1, the average is 0.03125.

Base conversion 199818072

Base System Value
2 Binary 1011111010001111101101011000
3 Ternary 111220222210212100
4 Quaternary 23322033231120
5 Quinary 402123134242
6 Senary 31454443400
8 Octal 1372175530
10 Decimal 199818072
12 Duodecimal 56b03560
16 Hexadecimal be8fb58
20 Vigesimal 328h53c
36 Base36 3aysm0

Cryptographic Hash Functions

md5 36ace203d6dd95ccfe563d75c15cd09f
sha1 8c6f1a2b3832fd25cac5795312900076851be15f
sha256 54eb9d74646d05c1bd1872301aef9bef6985da8e31df44432f2d5c7fec964ae2
sha512 cc962bdc660d3459fde994dd8acc185d180ed724fd783b1aa1eb45b9340b6b901d0da103c99325480c3c33f837a4eb957425ec01b6384f2f15d0c0cc56e401c2
ripemd-160 743e98f74b6679fcc444104d919f84f43f53a4c5

199818072 as geometric shapes

Circle

Radius = n
Diameter 399636144
Circumference 1255493974.0994
Area 1.2543519265608E+17

Sphere

Radius = n
Volume 3.3418957809981E+25
Surface area 5.017407706243E+17
Circumference 1255493974.0994

Square

Length = n
Perimeter 799272288
Area 39927261897797184
Diagonal 282585427.42964

Cube

Length = n
Surface area 239563571386783104
Volume 7.9781884926569E+24
Space diagonal 346095052.97446

Equilateral Triangle

Length = n
Perimeter 599454216
Area 1.7289011553523E+16
Altitude 173047526.48723

Triangular Pyramid

Length = n
Surface area 1.7289011553523E+16
Volume 9.4023853079036E+23
Height 94195142.476548