68173628 (number)

68173628 is an even 8-digits composite number following 68173627 and preceding 68173629. In scientific notation, it is written as 6.8173628 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 34086812 positive integers (up to 68173628) that are relatively prime to 68173628.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand six hundred twenty-eight

Notation

Scientific notation 6.8173628 × 10^7
Engineering notation 6.8173628 × 10^6

Prime Factorization of 68173628

Prime Factorization 2 × 2 × 17043407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34086814
Product of the distinct prime numbers

The prime factorization of 68173628 is 2 × 2 × 17043407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173628)

Multiplication

n×y
n×2 136347256
n×3 204520884
n×4 272694512
n×5 340868140

Division

n÷y
n÷2 34086814
n÷3 22724542.666667
n÷3 17043407
n÷5 13634725.6

Exponentiation

ny
n2 4647643554682384
n3 3.1684672277351E+23
n4 2.1600590611381E+31
n5 1.4725906289206E+39

Nth Root

y√n
2√n 8256.7322834158
3√n 408.51261180349
4√n 90.866563065936
5√n 36.874257260274

Divisors of 68173628

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68173627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68173628 can be divided by 6 positive divisors. The sum of these divisors (counting 68173628) is 1, the average is 0.16666666666667.

Base conversion 68173628

Base System Value
2 Binary 100000100000011111100111100
3 Ternary 11202021120122012
4 Quaternary 10010003330330
5 Quinary 114423024003
6 Senary 10433110352
8 Octal 404037474
10 Decimal 68173628
12 Duodecimal 1a9b83b8
16 Hexadecimal 4103f3c
20 Vigesimal 1161e18
36 Base36 14l73w

Cryptographic Hash Functions

md5 bf9027f829d9beb8229d671fcb6ac0a4
sha1 cef05b809fa01236697aa40e5151c5afd5773028
sha256 3291ff08837381cd70c638fe63ac599c8c218e6f8e44c5a8c2250ed7e5cce6dc
sha512 6c18ded90bc3123c07d56e389b3bfe0f6a05a8ba8a710ac2defde7b7ee2f8ac633d55234f3012b15cacce3c958522a7b46d575b3fc32f29e7806d0cc3677d905
ripemd-160 df94e809cbad3491ec95f7b2c400342d1c3f335e

68173628 as geometric shapes

Circle

Radius = n
Diameter 136347256
Circumference 428347537.78673
Area 1.4601002847894E+16

Sphere

Radius = n
Volume 1.3272044487724E+24
Surface area 5.8404011391577E+16
Circumference 428347537.78673

Square

Length = n
Perimeter 272694512
Area 4647643554682384
Diagonal 96412069.313778

Cube

Length = n
Surface area 27885861328094304
Volume 3.1684672277351E+23
Space diagonal 118080187.4323

Equilateral Triangle

Length = n
Perimeter 204520884
Area 2.012488693045E+15
Altitude 59040093.71615

Triangular Pyramid

Length = n
Surface area 2.012488693045E+15
Volume 3.7340744378314E+22
Height 32137356.437926