668584764 (number)

668584764 is an even 9-digits composite number following 668584763 and preceding 668584765. In scientific notation, it is written as 6.68584764 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 222757920 positive integers (up to 668584764) that are relatively prime to 668584764.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million five hundred eighty-four thousand seven hundred sixty-four

Notation

Scientific notation 6.68584764 × 10^8
Engineering notation 6.68584764 × 10^6

Prime Factorization of 668584764

Prime Factorization 2 × 2 × 3 × 3 × 4621 × 4019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 111430794
Product of the distinct prime numbers

The prime factorization of 668584764 is 2 × 2 × 3 × 3 × 4621 × 4019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 668584764)

Multiplication

n×y
n×2 1337169528
n×3 2005754292
n×4 2674339056
n×5 3342923820

Division

n÷y
n÷2 334292382
n÷3 222861588
n÷3 167146191
n÷5 133716952.8

Exponentiation

ny
n2 447005586652935696
n3 2.9886112465903E+26
n4 1.9981399449894E+35
n5 1.3359259235597E+44

Nth Root

y√n
2√n 25857.006091193
3√n 874.41746870119
4√n 160.80113833923
5√n 58.214516541926

Divisors of 668584764

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668584763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668584764 can be divided by 36 positive divisors. The sum of these divisors (counting 668584764) is 1, the average is 0.027777777777778.

Base conversion 668584764

Base System Value
2 Binary 100111110110011100101100111100
3 Ternary 1201121001121212200
4 Quaternary 213312130230330
5 Quinary 2332124203024
6 Senary 150202031500
8 Octal 4766345474
10 Decimal 668584764
12 Duodecimal 167aa8590
16 Hexadecimal 27d9cb3c
20 Vigesimal a8id1i4
36 Base36 b223b0

Cryptographic Hash Functions

md5 1ab326f897770653f16cedd2fb30a61a
sha1 65cfd37aa36fb889b2bb221ad8b6d10bba2df4d6
sha256 dcff9882c1442e94b137ec20bfece15d18389f62f4684a10633c2b7d95be6eed
sha512 4fcf1d6f334b264e06ae16a204ae3725661d9c229f16808c237791ee250e851d2ffe4f3ac3d07e9fb1eed81a7864b0438c9677b0076e4c4320d67e40a89e4b02
ripemd-160 428dd7f86ed680711d13ed36c02a6d8eab395323

668584764 as geometric shapes

Circle

Radius = n
Diameter 1337169528
Circumference 4200841965.7689
Area 1.4043094671425E+18

Sphere

Radius = n
Volume 1.2518665515632E+27
Surface area 5.6172378685698E+18
Circumference 4200841965.7689

Square

Length = n
Perimeter 2674339056
Area 447005586652935696
Diagonal 945521640.84482

Cube

Length = n
Surface area 2682033519917614176
Volume 2.9886112465903E+26
Space diagonal 1158022780.4144

Equilateral Triangle

Length = n
Perimeter 2005754292
Area 1.935590968375E+17
Altitude 579011390.20722

Triangular Pyramid

Length = n
Surface area 1.935590968375E+17
Volume 3.522112131324E+25
Height 315173880.28161