68694328 (number)

68694328 is an even 8-digits composite number following 68694327 and preceding 68694329. In scientific notation, it is written as 6.8694328 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 34347160 positive integers (up to 68694328) that are relatively prime to 68694328.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-four thousand three hundred twenty-eight

Notation

Scientific notation 6.8694328 × 10^7
Engineering notation 6.8694328 × 10^6

Prime Factorization of 68694328

Prime Factorization 2 × 2 × 2 × 8586791

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17173582
Product of the distinct prime numbers

The prime factorization of 68694328 is 2 × 2 × 2 × 8586791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68694328)

Multiplication

n×y
n×2 137388656
n×3 206082984
n×4 274777312
n×5 343471640

Division

n÷y
n÷2 34347164
n÷3 22898109.333333
n÷3 17173582
n÷5 13738865.6

Exponentiation

ny
n2 4718910699371584
n3 3.2416239938534E+23
n4 2.2268118188644E+31
n5 1.5296934147935E+39

Nth Root

y√n
2√n 8288.2041480649
3√n 409.55002785434
4√n 91.0395746259
5√n 36.930413969884

Divisors of 68694328

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 -68694327
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 68694328 can be divided by 8 positive divisors. The sum of these divisors (counting 68694328) is 1, the average is 0.125.

Base conversion 68694328

Base System Value
2 Binary 100000110000011000100111000
3 Ternary 11210021000220101
4 Quaternary 10012003010320
5 Quinary 120041204303
6 Senary 10452205144
8 Octal 406030470
10 Decimal 68694328
12 Duodecimal 1b0097b4
16 Hexadecimal 4183138
20 Vigesimal 1196fg8
36 Base36 14wcvs

Cryptographic Hash Functions

md5 63f23ced50543442b4c17d3f7868b64b
sha1 ffa4d8fbb8f93b2d6cdbe1f9cbf7679e6fafba1f
sha256 1b87de0f524690a1e3e50f78a4064031cbba11f27257c870320182830db0eeaf
sha512 43242869c06bf43143b9e9725caac7a49059497057385e15a2e2fd63dc37adaa234ed3839aa282674df09dbd0d7e29347f4bfb38b6d3553d68ad7cb4731591ba
ripemd-160 72d210a18dd44bb4666e50318be88f0c1051866c

68694328 as geometric shapes

Circle

Radius = n
Diameter 137388656
Circumference 431619192.37618
Area 1.4824895186092E+16

Sphere

Radius = n
Volume 1.3578482833054E+24
Surface area 5.9299580744368E+16
Circumference 431619192.37618

Square

Length = n
Perimeter 274777312
Area 4718910699371584
Diagonal 97148450.315706

Cube

Length = n
Surface area 28313464196229504
Volume 3.2416239938534E+23
Space diagonal 118982066.2878

Equilateral Triangle

Length = n
Perimeter 206082984
Area 2.043348271923E+15
Altitude 59491033.143901

Triangular Pyramid

Length = n
Surface area 2.043348271923E+15
Volume 3.8202905135179E+22
Height 32382816.771902