668873502 (number)

668873502 is an even 9-digits composite number following 668873501 and preceding 668873503. In scientific notation, it is written as 6.68873502 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 202688880 positive integers (up to 668873502) that are relatively prime to 668873502.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million eight hundred seventy-three thousand five hundred two

Notation

Scientific notation 6.68873502 × 10^8
Engineering notation 6.68873502 × 10^6

Prime Factorization of 668873502

Prime Factorization 2 × 3 × 3 × 11 × 3378149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 222957834
Product of the distinct prime numbers

The prime factorization of 668873502 is 2 × 3 × 3 × 11 × 3378149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 65, 43, 566, 994, 9593, 4987, 97539, 53154, 436461, 164910, 7373850, 6062459, 83475207, 19740337, 390290391, 823217868, 7509074675, 206260405

Basic calculations (n = 668873502)

Multiplication

n×y
n×2 1337747004
n×3 2006620506
n×4 2675494008
n×5 3344367510

Division

n÷y
n÷2 334436751
n÷3 222957834
n÷3 167218375.5
n÷5 133774700.4

Exponentiation

ny
n2 447391761677744004
n3 2.9924849439934E+26
n4 2.0015938841712E+35
n5 1.3388131108873E+44

Nth Root

y√n
2√n 25862.588849533
3√n 874.54332719515
4√n 160.81849660264
5√n 58.219543829742

Divisors of 668873502

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3378149, 6756298, 10134447, 20268894, 30403341, 37159639, 60806682, 74319278, 111478917, 222957834, 334436751, 668873502

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -668873501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668873502 can be divided by 24 positive divisors. The sum of these divisors (counting 668873502) is 1, the average is 0.041666666666667.

Base conversion 668873502

Base System Value
2 Binary 100111110111100011001100011110
3 Ternary 1201121121021221200
4 Quaternary 213313203030132
5 Quinary 2332212423002
6 Senary 150212140330
8 Octal 4767431436
10 Decimal 668873502
12 Duodecimal 1680076a6
16 Hexadecimal 27de331e
20 Vigesimal a9093f2
36 Base36 b28a3i

Cryptographic Hash Functions

md5 fa120f9dceacfafe713261d4483571a5
sha1 5059a0cc9fb82d5cbb04a03eafe1d0623cd3bb49
sha256 41e6e4b645cdebbc95b6d69f79a8334ecc5513f9d3cf364b58e74be8468f041e
sha512 d2adc8ec5c00d30b4a5114de12be23f189b05ff1a0af0520117927234ff8eb71c40e8d14288a946d86a80c949f0f159a4cbe53b87065692f4531053ccb89a414
ripemd-160 6fb340b50fcf0b6a2522fe195cbe6138c9d34a82

668873502 as geometric shapes

Circle

Radius = n
Diameter 1337747004
Circumference 4202656160.1282
Area 1.4055226717634E+18

Sphere

Radius = n
Volume 1.253489162137E+27
Surface area 5.6220906870536E+18
Circumference 4202656160.1282

Square

Length = n
Perimeter 2675494008
Area 447391761677744004
Diagonal 945929978.04039

Cube

Length = n
Surface area 2684350570066464024
Volume 2.9924849439934E+26
Space diagonal 1158522889.3005

Equilateral Triangle

Length = n
Perimeter 2006620506
Area 1.937263155284E+17
Altitude 579261444.65026

Triangular Pyramid

Length = n
Surface area 1.937263155284E+17
Volume 3.526677327494E+25
Height 315309992.68013