668717814 (number)

668717814 is an even 9-digits composite number following 668717813 and preceding 668717815. In scientific notation, it is written as 6.68717814 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 206917632 positive integers (up to 668717814) that are relatively prime to 668717814.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million seven hundred seventeen thousand eight hundred fourteen

Notation

Scientific notation 6.68717814 × 10^8
Engineering notation 6.68717814 × 10^6

Prime Factorization of 668717814

Prime Factorization 2 × 3 × 17 × 73 × 89809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 668717814
Product of the distinct prime numbers

The prime factorization of 668717814 is 2 × 3 × 17 × 73 × 89809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668717814)

Multiplication

n×y
n×2 1337435628
n×3 2006153442
n×4 2674871256
n×5 3343589070

Division

n÷y
n÷2 334358907
n÷3 222905938
n÷3 167179453.5
n÷5 133743562.8

Exponentiation

ny
n2 447183514760938596
n3 2.9903958244777E+26
n4 1.9997309587395E+35
n5 1.3372557153164E+44

Nth Root

y√n
2√n 25859.578766871
3√n 874.47546859088
4√n 160.80913769706
5√n 58.216833323693

Divisors of 668717814

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 -668717813
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 668717814 can be divided by 32 positive divisors. The sum of these divisors (counting 668717814) is 1, the average is 0.03125.

Base conversion 668717814

Base System Value
2 Binary 100111110110111101001011110110
3 Ternary 1201121022101101110
4 Quaternary 213312331023312
5 Quinary 2332142432224
6 Senary 150204535450
8 Octal 4766751366
10 Decimal 668717814
12 Duodecimal 167b51586
16 Hexadecimal 27dbd2f6
20 Vigesimal a8j9eae
36 Base36 b24xyu

Cryptographic Hash Functions

md5 e810dc243aa530df8aa7eb877edad65a
sha1 bc0c48df895fcbb517b6c6c53d118df7b3026ab9
sha256 2501f0b5af900dad7ceb239f4df96a6b3fc7d2f332c0ef063109208df760d65d
sha512 cd46d46be0c19aa5c1548ecd97cc30a663109c18acbe09c34c1d31a3fb5352bebbee4961487d98892be96e82d176bfc5783a12498d5e773fae7dc161f1205cd0
ripemd-160 bd6da8ede168325d198f3ace33a4f6f67e00bcaf

668717814 as geometric shapes

Circle

Radius = n
Diameter 1337435628
Circumference 4201677943.5741
Area 1.4048684447794E+18

Sphere

Radius = n
Volume 1.2526140738006E+27
Surface area 5.6194737791177E+18
Circumference 4201677943.5741

Square

Length = n
Perimeter 2674871256
Area 447183514760938596
Diagonal 945709801.95929

Cube

Length = n
Surface area 2683101088565631576
Volume 2.9903958244777E+26
Space diagonal 1158253229.7744

Equilateral Triangle

Length = n
Perimeter 2006153442
Area 1.9363614196829E+17
Altitude 579126614.8872

Triangular Pyramid

Length = n
Surface area 1.9363614196829E+17
Volume 3.5242152765336E+25
Height 315236600.6531