199868685 (number)

199868685 is an odd 9-digits composite number following 199868684 and preceding 199868686. In scientific notation, it is written as 1.99868685 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 106596624 positive integers (up to 199868685) that are relatively prime to 199868685.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred sixty-eight thousand six hundred eighty-five

Notation

Scientific notation 1.99868685 × 10^8
Engineering notation 1.99868685 × 10^6

Prime Factorization of 199868685

Prime Factorization 3 × 5 × 13324579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199868685
Product of the distinct prime numbers

The prime factorization of 199868685 is 3 × 5 × 13324579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199868685)

Multiplication

n×y
n×2 399737370
n×3 599606055
n×4 799474740
n×5 999343425

Division

n÷y
n÷2 99934342.5
n÷3 66622895
n÷3 49967171.25
n÷5 39973737

Exponentiation

ny
n2 39947491243629225
n3 7.9842525439132E+24
n4 1.5958020566598E+33
n5 3.189508585849E+41

Nth Root

y√n
2√n 14137.492175064
3√n 584.6755304911
4√n 118.90118660074
5√n 45.724498513702

Divisors of 199868685

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 -199868684
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 199868685 can be divided by 8 positive divisors. The sum of these divisors (counting 199868685) is 1, the average is 0.125.

Base conversion 199868685

Base System Value
2 Binary 1011111010011100000100001101
3 Ternary 111221002101021220
4 Quaternary 23322130010031
5 Quinary 402131244220
6 Senary 31455513553
8 Octal 1372340415
10 Decimal 199868685
12 Duodecimal 56b288b9
16 Hexadecimal be9c10d
20 Vigesimal 3293be5
36 Base36 3azvnx

Cryptographic Hash Functions

md5 5adf0e9a24ffca8183aaa64eea0dbdaa
sha1 f4f9011e9ad498be839ea36f515cfbb7cd54b77f
sha256 c0c56c2a68671915537c4d52f9f7cd3c5919a275d1a2bb6e55c6806c7cbc7ac6
sha512 121045d904842a7498c563ce9b56cb503112c1f7a2515e427c0be7c103a7886a6bee8fcccb755af7c33437b2c65a5cbc30462f283265a7e1e7390391a16634b3
ripemd-160 8b6a06f33e133c2cb290c7fde59b7680ff4433a2

199868685 as geometric shapes

Circle

Radius = n
Diameter 399737370
Circumference 1255811984.9573
Area 1.2549874502033E+17

Sphere

Radius = n
Volume 3.3444358848484E+25
Surface area 5.0199498008131E+17
Circumference 1255811984.9573

Square

Length = n
Perimeter 799474740
Area 39947491243629225
Diagonal 282657005.02068

Cube

Length = n
Surface area 239684947461775350
Volume 7.9842525439132E+24
Space diagonal 346182717.26198

Equilateral Triangle

Length = n
Perimeter 599606055
Area 1.729777111722E+16
Altitude 173091358.63099

Triangular Pyramid

Length = n
Surface area 1.729777111722E+16
Volume 9.4095318608449E+23
Height 94219001.673559