20068612 (number)

20068612 is an even 8-digits composite number following 20068611 and preceding 20068613. In scientific notation, it is written as 2.0068612 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10024616 positive integers (up to 20068612) that are relatively prime to 20068612.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand six hundred twelve

Notation

Scientific notation 2.0068612 × 10^7
Engineering notation 2.0068612 × 10^6

Prime Factorization of 20068612

Prime Factorization 2 × 2 × 1499 × 3347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10034306
Product of the distinct prime numbers

The prime factorization of 20068612 is 2 × 2 × 1499 × 3347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 97, 44, 51, 929, 1347, 362, 79336, 38065, 375768, 36747, 5710204, 876225, 40365109, 58344706, 993951367, 892347431, 5929450619, 3341094140

Basic calculations (n = 20068612)

Multiplication

n×y
n×2 40137224
n×3 60205836
n×4 80274448
n×5 100343060

Division

n÷y
n÷2 10034306
n÷3 6689537.3333333
n÷3 5017153
n÷5 4013722.4

Exponentiation

ny
n2 402749187606544
n3 8.0826171793909E+21
n4 1.6220690811773E+29
n5 3.2552675027344E+36

Nth Root

y√n
2√n 4479.800441984
3√n 271.75181008113
4√n 66.931311372063
5√n 28.873768312464

Divisors of 20068612

1, 2, 4, 1499, 2998, 3347, 5996, 6694, 13388, 5017153, 10034306, 20068612

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 -20068611
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 20068612 can be divided by 12 positive divisors. The sum of these divisors (counting 20068612) is 1, the average is 0.083333333333333.

Base conversion 20068612

Base System Value
2 Binary 1001100100011100100000100
3 Ternary 1101202120221221
4 Quaternary 1030203210010
5 Quinary 20114143422
6 Senary 1554050124
8 Octal 114434404
10 Decimal 20068612
12 Duodecimal 6879944
16 Hexadecimal 1323904
20 Vigesimal 658bac
36 Base36 by51g

Cryptographic Hash Functions

md5 0621eeb48b6fab9f6678f7e29df11303
sha1 62b5a2045a204d08796ea20f8bf61d896a035513
sha256 64043d73dbd1925bac20e1603677295841cbe37487eb400b7d400dec342ed808
sha512 62990a19a5ddbb2be7400ff731dfc2ff2f207652a0bbd78253121ebb0e0e29bbfbb2526947789f95835383a423a1a972259f7d1211f48b3703d8a3871dfa1717
ripemd-160 bd1957e602b136672c78a8f115ecb0d8023a5236

20068612 as geometric shapes

Circle

Radius = n
Diameter 40137224
Circumference 126094808.05389
Area 1.265273889024E+15

Sphere

Radius = n
Volume 3.3856387670071E+22
Surface area 5.0610955560959E+15
Circumference 126094808.05389

Square

Length = n
Perimeter 80274448
Area 402749187606544
Diagonal 28381303.268403

Cube

Length = n
Surface area 2416495125639264
Volume 8.0826171793909E+21
Space diagonal 34759855.621386

Equilateral Triangle

Length = n
Perimeter 60205836
Area 1.7439551391041E+14
Altitude 17379927.810693

Triangular Pyramid

Length = n
Surface area 1.7439551391041E+14
Volume 9.5254556954704E+20
Height 9460434.4228011