668665093 (number)

668665093 is an odd 9-digits composite number following 668665092 and preceding 668665094. In scientific notation, it is written as 6.68665093 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 630592368 positive integers (up to 668665093) that are relatively prime to 668665093.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million six hundred sixty-five thousand ninety-three

Notation

Scientific notation 6.68665093 × 10^8
Engineering notation 6.68665093 × 10^6

Prime Factorization of 668665093

Prime Factorization 29 × 43 × 536219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 668665093
Product of the distinct prime numbers

The prime factorization of 668665093 is 29 × 43 × 536219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 98, 29, 711, 229, 7662, 4943, 54375, 55228, 937271, 386817, 5690517, 2758616, 17950166, 8017077, 697506386, 935050766, 1022219967, 1215918240

Basic calculations (n = 668665093)

Multiplication

n×y
n×2 1337330186
n×3 2005995279
n×4 2674660372
n×5 3343325465

Division

n÷y
n÷2 334332546.5
n÷3 222888364.33333
n÷3 167166273.25
n÷5 133733018.6

Exponentiation

ny
n2 447113006596698649
n3 2.9896886013749E+26
n4 1.9991004066794E+35
n5 1.3367286593486E+44

Nth Root

y√n
2√n 25858.559375959
3√n 874.45248708216
4√n 160.80596809807
5√n 58.21591534412

Divisors of 668665093

1, 29, 43, 1247, 536219, 15550351, 23057417, 668665093

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 -668665092
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 668665093 can be divided by 8 positive divisors. The sum of these divisors (counting 668665093) is 1, the average is 0.125.

Base conversion 668665093

Base System Value
2 Binary 100111110110110000010100000101
3 Ternary 1201121012201001211
4 Quaternary 213312300110011
5 Quinary 2332134240333
6 Senary 150203451421
8 Octal 4766602405
10 Decimal 668665093
12 Duodecimal 167b26b71
16 Hexadecimal 27db0505
20 Vigesimal a8j32ed
36 Base36 b23tad

Cryptographic Hash Functions

md5 3d511ac9d26b2160cd18bd54a462b31b
sha1 9cb5c973a762441dfdfa0d113ff488c77c50e66d
sha256 2d673738fd8d18eea794768fc087475cbdbcdf62feac9be3ed01c8ed0ce23c56
sha512 d0abc874bcd5ce53881a3837e6765c0c88602117a082b9ca47bdb30277e76c22c927a71af91955fe7cf0fb2fa19fb617933e4266438796a8046286c461bc1b53
ripemd-160 788e5c3efa0653506075552017f9cd12b3bd0c9e

668665093 as geometric shapes

Circle

Radius = n
Diameter 1337330186
Circumference 4201346687.7615
Area 1.4046469368486E+18

Sphere

Radius = n
Volume 1.2523178328801E+27
Surface area 5.6185877473945E+18
Circumference 4201346687.7615

Square

Length = n
Perimeter 2674660372
Area 447113006596698649
Diagonal 945635243.20607

Cube

Length = n
Surface area 2682678039580191894
Volume 2.9896886013749E+26
Space diagonal 1158161914.3238

Equilateral Triangle

Length = n
Perimeter 2005995279
Area 1.9360561103759E+17
Altitude 579080957.16188

Triangular Pyramid

Length = n
Surface area 1.9360561103759E+17
Volume 3.5233818061139E+25
Height 315211747.73536