20123424 (number)

20123424 is an even 8-digits composite number following 20123423 and preceding 20123425. In scientific notation, it is written as 2.0123424 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 6707520 positive integers (up to 20123424) that are relatively prime to 20123424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123424 × 10^7
Engineering notation 2.0123424 × 10^6

Prime Factorization of 20123424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 9 × 23291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257714
Product of the distinct prime numbers

The prime factorization of 20123424 is 2 × 2 × 2 × 2 × 2 × 3 × 9 × 23291. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123424)

Multiplication

n×y
n×2 40246848
n×3 60370272
n×4 80493696
n×5 100617120

Division

n÷y
n÷2 10061712
n÷3 6707808
n÷3 5030856
n÷5 4024684.8

Exponentiation

ny
n2 404952193483776
n3 8.1490246892041E+21
n4 1.6398627900732E+29
n5 3.2999654226466E+36

Nth Root

y√n
2√n 4485.9139537
3√n 271.99899076903
4√n 66.976965844236
5√n 28.889523291503

Divisors of 20123424

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 -20123423
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 20123424 can be divided by 48 positive divisors. The sum of these divisors (counting 20123424) is 1, the average is 0.020833333333333.

Base conversion 20123424

Base System Value
2 Binary 1001100110000111100100000
3 Ternary 1101212101011000
4 Quaternary 1030300330200
5 Quinary 20122422144
6 Senary 1555152000
8 Octal 114607440
10 Decimal 20123424
12 Duodecimal 68a5600
16 Hexadecimal 1330f20
20 Vigesimal 65f8b4
36 Base36 bzbc0

Cryptographic Hash Functions

md5 57be0e6f89edb63dc088c0a9e33cb55c
sha1 40b2489682327bc17c2619dbc55cdf1faf609c85
sha256 bb0c52f565be8cf02d1fca13539ae1385a4836822c7ba2f8a7914997c68c0577
sha512 72c1cc6842cd6b058ad340c89f8d0c89acdf8a1b5fcd1e76f03aeb5fa948a0b76ebe74b8f1883fac7cc14e7c0fc006ee4bed98cf398f94b1e8be69c02f2681eb
ripemd-160 f9f1e9c2acfe9a1d5e69e8c3d426c0608c66c5de

20123424 as geometric shapes

Circle

Radius = n
Diameter 40246848
Circumference 126439202.00695
Area 1.2721948361037E+15

Sphere

Radius = n
Volume 3.41345547967E+22
Surface area 5.0887793444148E+15
Circumference 126439202.00695

Square

Length = n
Perimeter 80493696
Area 404952193483776
Diagonal 28458819.142184

Cube

Length = n
Surface area 2429713160902656
Volume 8.1490246892041E+21
Space diagonal 34854792.790251

Equilateral Triangle

Length = n
Perimeter 60370272
Area 1.7534944343759E+14
Altitude 17427396.395125

Triangular Pyramid

Length = n
Surface area 1.7534944343759E+14
Volume 9.6037176963213E+20
Height 9486273.0473947