68693724 (number)

68693724 is an even 8-digits composite number following 68693723 and preceding 68693725. In scientific notation, it is written as 6.8693724 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 20404800 positive integers (up to 68693724) that are relatively prime to 68693724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8693724 × 10^7
Engineering notation 6.8693724 × 10^6

Prime Factorization of 68693724

Prime Factorization 2 × 2 × 27 × 11 × 53 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34346862
Product of the distinct prime numbers

The prime factorization of 68693724 is 2 × 2 × 27 × 11 × 53 × 1091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68693724)

Multiplication

n×y
n×2 137387448
n×3 206081172
n×4 274774896
n×5 343468620

Division

n÷y
n÷2 34346862
n÷3 22897908
n÷3 17173431
n÷5 13738744.8

Exponentiation

ny
n2 4718827716988176
n3 3.2415384879434E+23
n4 2.2267335022616E+31
n5 1.5296261662591E+39

Nth Root

y√n
2√n 8288.1677106584
3√n 409.54882751777
4√n 91.039374507179
5√n 36.930349026972

Divisors of 68693724

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68693723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68693724 can be divided by 48 positive divisors. The sum of these divisors (counting 68693724) is 1, the average is 0.020833333333333.

Base conversion 68693724

Base System Value
2 Binary 100000110000010111011011100
3 Ternary 11210021000002000
4 Quaternary 10012002323130
5 Quinary 120041144344
6 Senary 10452202300
8 Octal 406027334
10 Decimal 68693724
12 Duodecimal 1b009390
16 Hexadecimal 4182edc
20 Vigesimal 1196e64
36 Base36 14wcf0

Cryptographic Hash Functions

md5 b5c65ddc9fc720797dd993926dde017e
sha1 d659600d0e95dc1f1eff29a924101d9e0135c469
sha256 a5efbf0d40a6ff27569617172be1a24db7c9cc5a5fe6f77e965bfff2a0bef7a4
sha512 d74500d522d671ac0ef8e48bb15ff0503b82dbd66147208e62e01769584e1500bb5381f6d7340887c54cb4a4d6d801aff6848c8b802cabb9a6861c71a4b5fb17
ripemd-160 825226a892e02436bef817cdd26174cc206cc3d6

68693724 as geometric shapes

Circle

Radius = n
Diameter 137387448
Circumference 431615397.33225
Area 1.4824634489246E+16

Sphere

Radius = n
Volume 1.3578124666735E+24
Surface area 5.9298537956984E+16
Circumference 431615397.33225

Square

Length = n
Perimeter 274774896
Area 4718827716988176
Diagonal 97147596.130714

Cube

Length = n
Surface area 28312966301929056
Volume 3.2415384879434E+23
Space diagonal 118981020.12911

Equilateral Triangle

Length = n
Perimeter 206081172
Area 2.0433123394969E+15
Altitude 59490510.064557

Triangular Pyramid

Length = n
Surface area 2.0433123394969E+15
Volume 3.8201897438366E+22
Height 32382532.043571