20123634 (number)

20123634 is an even 8-digits composite number following 20123633 and preceding 20123635. In scientific notation, it is written as 2.0123634 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6526512 positive integers (up to 20123634) that are relatively prime to 20123634.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand six hundred thirty-four

Notation

Scientific notation 2.0123634 × 10^7
Engineering notation 2.0123634 × 10^6

Prime Factorization of 20123634

Prime Factorization 2 × 3 × 37 × 90647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123634
Product of the distinct prime numbers

The prime factorization of 20123634 is 2 × 3 × 37 × 90647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 10, 86, 21, 538, 5677, 2353, 51298, 78357, 723064, 994333, 2824481, 7874080, 67387892, 88182989, 820633885, 876902219, 4946357975, 7501272312

Basic calculations (n = 20123634)

Multiplication

n×y
n×2 40247268
n×3 60370902
n×4 80494536
n×5 100618170

Division

n÷y
n÷2 10061817
n÷3 6707878
n÷3 5030908.5
n÷5 4024726.8

Exponentiation

ny
n2 404960645365956
n3 8.1492798117483E+21
n4 1.6399312429521E+29
n5 3.3001376118333E+36

Nth Root

y√n
2√n 4485.9373602403
3√n 271.99993692328
4√n 66.977140579756
5√n 28.889583587153

Divisors of 20123634

1, 2, 3, 6, 37, 74, 111, 222, 90647, 181294, 271941, 543882, 3353939, 6707878, 10061817, 20123634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123634 can be divided by 16 positive divisors. The sum of these divisors (counting 20123634) is 1, the average is 0.0625.

Base conversion 20123634

Base System Value
2 Binary 1001100110000111111110010
3 Ternary 1101212101102210
4 Quaternary 1030300333302
5 Quinary 20122424014
6 Senary 1555152550
8 Octal 114607762
10 Decimal 20123634
12 Duodecimal 68a5756
16 Hexadecimal 1330ff2
20 Vigesimal 65f91e
36 Base36 bzbhu

Cryptographic Hash Functions

md5 5b364fdbcc3ffd1bbafe8616034812a0
sha1 6f9ad527a69d95c770edd2ddf274a7e41b7c65a7
sha256 8864b8e86aa98c822a21509da7ecae9354f67468c88889a1040d0869975ac1c0
sha512 6098d469d5d39f49ec89106de68356960b1b4b0ee28213cd054b5a554d52c937949fed35a17d4b1073180c5c1b8f7a9064fa3edadbbf181609726d7cb6e43f97
ripemd-160 78097501689022333ee6b41a3674d8df581d7a52

20123634 as geometric shapes

Circle

Radius = n
Diameter 40247268
Circumference 126440521.47586
Area 1.2722213884747E+15

Sphere

Radius = n
Volume 3.4135623451515E+22
Surface area 5.0888855538987E+15
Circumference 126440521.47586

Square

Length = n
Perimeter 80494536
Area 404960645365956
Diagonal 28459116.127032

Cube

Length = n
Surface area 2429763872195736
Volume 8.1492798117483E+21
Space diagonal 34855156.520921

Equilateral Triangle

Length = n
Perimeter 60370902
Area 1.7535310320993E+14
Altitude 17427578.26046

Triangular Pyramid

Length = n
Surface area 1.7535310320993E+14
Volume 9.6040183611231E+20
Height 9486372.0423441