668840296 (number)

668840296 is an even 9-digits composite number following 668840295 and preceding 668840297. In scientific notation, it is written as 6.68840296 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 334420144 positive integers (up to 668840296) that are relatively prime to 668840296.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred forty thousand two hundred ninety-six

Notation

Scientific notation 6.68840296 × 10^8
Engineering notation 6.68840296 × 10^6

Prime Factorization of 668840296

Prime Factorization 2 × 2 × 2 × 83605037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 167210074
Product of the distinct prime numbers

The prime factorization of 668840296 is 2 × 2 × 2 × 83605037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668840296)

Multiplication

n×y
n×2 1337680592
n×3 2006520888
n×4 2675361184
n×5 3344201480

Division

n÷y
n÷2 334420148
n÷3 222946765.33333
n÷3 167210074
n÷5 133768059.2

Exponentiation

ny
n2 447347341553367616
n3 2.9920392833937E+26
n4 2.0011964399487E+35
n5 1.3384808192494E+44

Nth Root

y√n
2√n 25861.946871804
3√n 874.52885481922
4√n 160.81650062044
5√n 58.218965760329

Divisors of 668840296

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 -668840295
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 668840296 can be divided by 8 positive divisors. The sum of these divisors (counting 668840296) is 1, the average is 0.125.

Base conversion 668840296

Base System Value
2 Binary 100111110111011011000101101000
3 Ternary 1201121112121101211
4 Quaternary 213313123011220
5 Quinary 2332210342141
6 Senary 150211322504
8 Octal 4767330550
10 Decimal 668840296
12 Duodecimal 167bb0434
16 Hexadecimal 27ddb168
20 Vigesimal a9050eg
36 Base36 b27kh4

Cryptographic Hash Functions

md5 1749256240d4ed16a5dfeaf5f0a1de5a
sha1 ec60a33c284a10d0bf1cf4605d65fc14f302c60d
sha256 410ee15453245b40e26802efd8da6ae1f8543e5acd2e7080d20de9621ff20c94
sha512 3044d710bea298762f2c6a2f703937839cf11c083dae1008ffea41f6903bb3acbf2d7d60de9bd78521c3d1ad0ec62f9265f6efc01171567685b87fb94aa828a3
ripemd-160 bd7ff9e4e3109cac847c122a32e8bccf78b3b2e6

668840296 as geometric shapes

Circle

Radius = n
Diameter 1337680592
Circumference 4202447520.6768
Area 1.405383121827E+18

Sphere

Radius = n
Volume 1.2533024842616E+27
Surface area 5.6215324873079E+18
Circumference 4202447520.6768

Square

Length = n
Perimeter 2675361184
Area 447347341553367616
Diagonal 945883017.66484

Cube

Length = n
Surface area 2684084049320205696
Volume 2.9920392833937E+26
Space diagonal 1158465374.8214

Equilateral Triangle

Length = n
Perimeter 2006520888
Area 1.9370708105033E+17
Altitude 579232687.4107

Triangular Pyramid

Length = n
Surface area 1.9370708105033E+17
Volume 3.5261521114403E+25
Height 315294339.22161