199668748 (number)

199668748 is an even 9-digits composite number following 199668747 and preceding 199668749. In scientific notation, it is written as 1.99668748 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 99727712 positive integers (up to 199668748) that are relatively prime to 199668748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99668748 × 10^8
Engineering notation 1.99668748 × 10^6

Prime Factorization of 199668748

Prime Factorization 2 × 2 × 953 × 52379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99834374
Product of the distinct prime numbers

The prime factorization of 199668748 is 2 × 2 × 953 × 52379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199668748)

Multiplication

n×y
n×2 399337496
n×3 599006244
n×4 798674992
n×5 998343740

Division

n÷y
n÷2 99834374
n÷3 66556249.333333
n÷3 49917187
n÷5 39933749.6

Exponentiation

ny
n2 39867608927887504
n3 7.9603155603849E+24
n4 1.589426241627E+33
n5 3.17358747704E+41

Nth Root

y√n
2√n 14130.419243603
3√n 584.48050698917
4√n 118.87143998288
5√n 45.715346825618

Divisors of 199668748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199668747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199668748 can be divided by 12 positive divisors. The sum of these divisors (counting 199668748) is 1, the average is 0.083333333333333.

Base conversion 199668748

Base System Value
2 Binary 1011111001101011010000001100
3 Ternary 111220201020000211
4 Quaternary 23321223100030
5 Quinary 402103344443
6 Senary 31451332204
8 Octal 1371532014
10 Decimal 199668748
12 Duodecimal 56a51064
16 Hexadecimal be6b40c
20 Vigesimal 327ibh8
36 Base36 3avle4

Cryptographic Hash Functions

md5 742f8a5136fd39b6ddcd82bb0010f387
sha1 ee24ede274478fe9ec05ed645497eb4985b941a9
sha256 0fd859e34bae19e347082299f06c459c21e02ec3141b27dadb64a8adc8922f40
sha512 00eeddcf80d2ea6377853b4826a93b5751950b71055d8bf61e4fcb661f43a29d510ee72c96d903f56596bff5088094f8d812900602173282143c93a900792e71
ripemd-160 364d8fb1e35478949c163ffa538ac96b2db19f3e

199668748 as geometric shapes

Circle

Radius = n
Diameter 399337496
Circumference 1254555743.7365
Area 1.2524778732404E+17

Sphere

Radius = n
Volume 3.3344091846349E+25
Surface area 5.0099114929617E+17
Circumference 1254555743.7365

Square

Length = n
Perimeter 798674992
Area 39867608927887504
Diagonal 282374251.40366

Cube

Length = n
Surface area 239205653567325024
Volume 7.9603155603849E+24
Space diagonal 345836416.21967

Equilateral Triangle

Length = n
Perimeter 599006244
Area 1.7263181059847E+16
Altitude 172918208.10983

Triangular Pyramid

Length = n
Surface area 1.7263181059847E+16
Volume 9.3813218552216E+23
Height 94124750.467885