68179932 (number)

68179932 is an even 8-digits composite number following 68179931 and preceding 68179933. In scientific notation, it is written as 6.8179932 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22726632 positive integers (up to 68179932) that are relatively prime to 68179932.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-nine thousand nine hundred thirty-two

Notation

Scientific notation 6.8179932 × 10^7
Engineering notation 6.8179932 × 10^6

Prime Factorization of 68179932

Prime Factorization 2 × 2 × 9 × 1893887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34089966
Product of the distinct prime numbers

The prime factorization of 68179932 is 2 × 2 × 9 × 1893887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 38, 32, 305, 357, 3220, 4765, 49412, 35932, 65512, 454731, 3127925, 9328561, 88932645, 72242289, 797006072, 316504797, 9862457910, 7891841925

Basic calculations (n = 68179932)

Multiplication

n×y
n×2 136359864
n×3 204539796
n×4 272719728
n×5 340899660

Division

n÷y
n÷2 34089966
n÷3 22726644
n÷3 17044983
n÷5 13635986.4

Exponentiation

ny
n2 4648503127524624
n3 3.1693462713642E+23
n4 2.1608581326606E+31
n5 1.4732716054645E+39

Nth Root

y√n
2√n 8257.1140236768
3√n 408.52520310507
4√n 90.868663595746
5√n 36.874939185901

Divisors of 68179932

1, 2, 4, 9, 18, 36, 1893887, 3787774, 7575548, 17044983, 34089966, 68179932

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 -68179931
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 68179932 can be divided by 12 positive divisors. The sum of these divisors (counting 68179932) is 1, the average is 0.083333333333333.

Base conversion 68179932

Base System Value
2 Binary 100000100000101011111011100
3 Ternary 11202021220021200
4 Quaternary 10010011133130
5 Quinary 114423224212
6 Senary 10433155500
8 Octal 404053734
10 Decimal 68179932
12 Duodecimal 1a9bbb90
16 Hexadecimal 41057dc
20 Vigesimal 11629gc
36 Base36 14lbz0

Cryptographic Hash Functions

md5 687eaa7395039b61f6466ed63ea62f24
sha1 dcb618db357f7b2e01db54359e16751d53faa28d
sha256 b4b0bf8eaf27a167b4606cd97878e689ddff24290bb8069b2156fd9a94d3ff8e
sha512 aa77547a8441380f0f22e5ca514286d6cc5a7edb8058ac9febb49296f08f0672252e390bbeff107c4b4fec42aab8309b806e1b2d56c4e87c5aadf59609c40d7d
ripemd-160 f44ecaafdbf831bb4cab02144958395d1c9dcfe5

68179932 as geometric shapes

Circle

Radius = n
Diameter 136359864
Circumference 428387146.9869
Area 1.4603703275621E+16

Sphere

Radius = n
Volume 1.3275726617066E+24
Surface area 5.8414813102482E+16
Circumference 428387146.9869

Square

Length = n
Perimeter 272719728
Area 4648503127524624
Diagonal 96420984.516075

Cube

Length = n
Surface area 27891018765147744
Volume 3.1693462713642E+23
Space diagonal 118091106.28059

Equilateral Triangle

Length = n
Perimeter 204539796
Area 2.0128608990039E+15
Altitude 59045553.140296

Triangular Pyramid

Length = n
Surface area 2.0128608990039E+15
Volume 3.7351104006832E+22
Height 32140328.172025