68318612 (number)

68318612 is an even 8-digits composite number following 68318611 and preceding 68318613. In scientific notation, it is written as 6.8318612 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 33909696 positive integers (up to 68318612) that are relatively prime to 68318612.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred eighteen thousand six hundred twelve

Notation

Scientific notation 6.8318612 × 10^7
Engineering notation 6.8318612 × 10^6

Prime Factorization of 68318612

Prime Factorization 2 × 2 × 137 × 124669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34159306
Product of the distinct prime numbers

The prime factorization of 68318612 is 2 × 2 × 137 × 124669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 63, 75, 996, 755, 4092, 5018, 62459, 44513, 403801, 34365, 7949456, 8033973, 3072322, 25417002, 427765703, 996538309, 3425570608, 5237752482

Basic calculations (n = 68318612)

Multiplication

n×y
n×2 136637224
n×3 204955836
n×4 273274448
n×5 341593060

Division

n÷y
n÷2 34159306
n÷3 22772870.666667
n÷3 17079653
n÷5 13663722.4

Exponentiation

ny
n2 4667432745606544
n3 3.1887252678319E+23
n4 2.178492843476E+31
n5 1.4883160731822E+39

Nth Root

y√n
2√n 8265.5073649474
3√n 408.80199963789
4√n 90.914835780237
5√n 36.88992793941

Divisors of 68318612

1, 2, 4, 137, 274, 548, 124669, 249338, 498676, 17079653, 34159306, 68318612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68318611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68318612 can be divided by 12 positive divisors. The sum of these divisors (counting 68318612) is 1, the average is 0.083333333333333.

Base conversion 68318612

Base System Value
2 Binary 100000100100111010110010100
3 Ternary 11202112221111222
4 Quaternary 10010213112110
5 Quinary 114442143422
6 Senary 10440145512
8 Octal 404472624
10 Decimal 68318612
12 Duodecimal 1aa68298
16 Hexadecimal 4127594
20 Vigesimal 116jgac
36 Base36 14oaz8

Cryptographic Hash Functions

md5 f0bdff870ead02dab42da35785eb2764
sha1 cec8f3b0338e8e9cd5e0433e34d45837369dd3f9
sha256 dd36e46ddf03a45bbc6b9cb2df4575932cedc01f8c5a4e21906258aae09c206c
sha512 37a046207306db5e8941eb0219cc1e5a8a709f5c228b81bc3c9deaec98e550143e3305d5b9d2ff3913d44853b7c35f12a8ea5bdecb3845c87875c6ff76452534
ripemd-160 02c965d5e8dcbba5abdbe74c0ffa73b564a393b5

68318612 as geometric shapes

Circle

Radius = n
Diameter 136637224
Circumference 429258499.1253
Area 1.4663172424722E+16

Sphere

Radius = n
Volume 1.3356901167649E+24
Surface area 5.8652689698888E+16
Circumference 429258499.1253

Square

Length = n
Perimeter 273274448
Area 4667432745606544
Diagonal 96617107.652905

Cube

Length = n
Surface area 28004596473639264
Volume 3.1887252678319E+23
Space diagonal 118331307.08658

Equilateral Triangle

Length = n
Perimeter 204955836
Area 2.0210576640753E+15
Altitude 59165653.543292

Triangular Pyramid

Length = n
Surface area 2.0210576640753E+15
Volume 3.7579487670414E+22
Height 32205702.550968