20702924 (number)

20702924 is an even 8-digits composite number following 20702923 and preceding 20702925. In scientific notation, it is written as 2.0702924 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9410400 positive integers (up to 20702924) that are relatively prime to 20702924.

Interesting facts

Basic properties

Name

Name twenty million seven hundred two thousand nine hundred twenty-four

Notation

Scientific notation 2.0702924 × 10^7
Engineering notation 2.0702924 × 10^6

Prime Factorization of 20702924

Prime Factorization 2 × 2 × 11 × 470521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10351462
Product of the distinct prime numbers

The prime factorization of 20702924 is 2 × 2 × 11 × 470521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 57, 72, 205, 803, 2687, 821, 90327, 40386, 132371, 748209, 6945311, 4164007, 19297833, 77352224, 32124036, 18831629, 6905277363, 9837246355

Basic calculations (n = 20702924)

Multiplication

n×y
n×2 41405848
n×3 62108772
n×4 82811696
n×5 103514620

Division

n÷y
n÷2 10351462
n÷3 6900974.6666667
n÷3 5175731
n÷5 4140584.8

Exponentiation

ny
n2 428611062149776
n3 8.8735022452461E+21
n4 1.8370744259716E+29
n5 3.8032812223233E+36

Nth Root

y√n
2√n 4550.046593168
3√n 274.58526575263
4√n 67.454033186816
5√n 29.054027119278

Divisors of 20702924

1, 2, 4, 11, 22, 44, 470521, 941042, 1882084, 5175731, 10351462, 20702924

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 -20702923
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 20702924 can be divided by 12 positive divisors. The sum of these divisors (counting 20702924) is 1, the average is 0.083333333333333.

Base conversion 20702924

Base System Value
2 Binary 1001110111110011011001100
3 Ternary 1102221211001222
4 Quaternary 1032332123030
5 Quinary 20244443144
6 Senary 2015422512
8 Octal 116763314
10 Decimal 20702924
12 Duodecimal 6b24a38
16 Hexadecimal 13be6cc
20 Vigesimal 697h64
36 Base36 cbqh8

Cryptographic Hash Functions

md5 9142754b7ef0f6b4c2c52c8bea9a14e8
sha1 76918431251b6d21e0e04d56fc63367f04d05d41
sha256 bdb467b0ad635377e1ed096458193acec6bdbe37a5871a9eda30af10e68cafb9
sha512 88d7027f2f2e692287ce962e0614f2bf726c400c56b474937c17790775f9c3b50daa0bf68e7d39245f37240f4800394e77d8100a59cd234bddbfde49c560fa0e
ripemd-160 12ad1ec3ae533c2c5f3cb42604d456630106e5e4

20702924 as geometric shapes

Circle

Radius = n
Diameter 41405848
Circumference 130080307.89246
Area 1.3465213640971E+15

Sphere

Radius = n
Volume 3.7169239287037E+22
Surface area 5.3860854563882E+15
Circumference 130080307.89246

Square

Length = n
Perimeter 82811696
Area 428611062149776
Diagonal 29278355.901579

Cube

Length = n
Surface area 2571666372898656
Volume 8.8735022452461E+21
Space diagonal 35858516.233237

Equilateral Triangle

Length = n
Perimeter 62108772
Area 1.8559403408237E+14
Altitude 17929258.116619

Triangular Pyramid

Length = n
Surface area 1.8559403408237E+14
Volume 1.0457522684146E+21
Height 9759451.9671931