668294966 (number)

668294966 is an even 9-digits composite number following 668294965 and preceding 668294967. In scientific notation, it is written as 6.68294966 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 322412160 positive integers (up to 668294966) that are relatively prime to 668294966.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million two hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation 6.68294966 × 10^8
Engineering notation 6.68294966 × 10^6

Prime Factorization of 668294966

Prime Factorization 2 × 29 × 2087 × 5521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 668294966
Product of the distinct prime numbers

The prime factorization of 668294966 is 2 × 29 × 2087 × 5521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 56, 97, 202, 41, 8627, 7659, 18278, 58538, 972402, 91008, 8396635, 9932796, 93968315, 20578345, 378466503, 334559958, 6394583201, 5965883696

Basic calculations (n = 668294966)

Multiplication

n×y
n×2 1336589932
n×3 2004884898
n×4 2673179864
n×5 3341474830

Division

n÷y
n÷2 334147483
n÷3 222764988.66667
n÷3 167073741.5
n÷5 133658993.2

Exponentiation

ny
n2 446618161580941156
n3 2.9847266910872E+26
n4 1.9946778225394E+35
n5 1.3330331475949E+44

Nth Root

y√n
2√n 25851.401625444
3√n 874.29111172111
4√n 160.78371069684
5√n 58.209469051426

Divisors of 668294966

1, 2, 29, 58, 2087, 4174, 5521, 11042, 60523, 121046, 160109, 320218, 11522327, 23044654, 334147483, 668294966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668294965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668294966 can be divided by 16 positive divisors. The sum of these divisors (counting 668294966) is 1, the average is 0.0625.

Base conversion 668294966

Base System Value
2 Binary 100111110101010101111100110110
3 Ternary 1201120111220100102
4 Quaternary 213311111330312
5 Quinary 2332040414331
6 Senary 150151514102
8 Octal 4765257466
10 Decimal 668294966
12 Duodecimal 167988932
16 Hexadecimal 27d55f36
20 Vigesimal a8ggh86
36 Base36 b1vvp2

Cryptographic Hash Functions

md5 a76bd252f3b17f0e5959e3ee48eeb2bb
sha1 2449664f4833de0700a25b127898a3217c000923
sha256 fffe995bc26ca3ce8993112e33962dc45160ec2b5570af9e1210e9d96d8ba643
sha512 4ccb791f050e8819d353abf45d44d78e248ff7cb9a07657d5d8ada64476fddbdbea1dca3a013eb78b3814b02aba6afb2487d697b549d5612e6249548e2f6f56f
ripemd-160 62eb79ff147c2f42484834c9b159b56bf318cf2f

668294966 as geometric shapes

Circle

Radius = n
Diameter 1336589932
Circumference 4199021111.2333
Area 1.4030923353825E+18

Sphere

Radius = n
Volume 1.250239392759E+27
Surface area 5.6123693415299E+18
Circumference 4199021111.2333

Square

Length = n
Perimeter 2673179864
Area 446618161580941156
Diagonal 945111804.58287

Cube

Length = n
Surface area 2679708969485646936
Volume 2.9847266910872E+26
Space diagonal 1157520835.5545

Equilateral Triangle

Length = n
Perimeter 2004884898
Area 1.933913368603E+17
Altitude 578760417.77726

Triangular Pyramid

Length = n
Surface area 1.933913368603E+17
Volume 3.5175341387604E+25
Height 315037268.19429