20124468 (number)

20124468 is an even 8-digits composite number following 20124467 and preceding 20124469. In scientific notation, it is written as 2.0124468 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 5306688 positive integers (up to 20124468) that are relatively prime to 20124468.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand four hundred sixty-eight

Notation

Scientific notation 2.0124468 × 10^7
Engineering notation 2.0124468 × 10^6

Prime Factorization of 20124468

Prime Factorization 2 × 2 × 819 × 6143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10062234
Product of the distinct prime numbers

The prime factorization of 20124468 is 2 × 2 × 819 × 6143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 100, 66, 981, 942, 5577, 4795, 64146, 24629, 674612, 804770, 2991216, 8475998, 69754603, 22286294, 628215376, 841317418, 3383526663, 272807647

Basic calculations (n = 20124468)

Multiplication

n×y
n×2 40248936
n×3 60373404
n×4 80497872
n×5 100622340

Division

n÷y
n÷2 10062234
n÷3 6708156
n÷3 5031117
n÷5 4024893.6

Exponentiation

ny
n2 404994212283024
n3 8.1502930652749E+21
n4 1.6402031198275E+29
n5 3.3008215198468E+36

Nth Root

y√n
2√n 4486.0303164379
3√n 272.00369444232
4√n 66.97783451589
5√n 28.889823042047

Divisors of 20124468

1, 2, 4, 819, 1638, 3276, 6143, 12286, 24572, 5031117, 10062234, 20124468

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 -20124467
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 20124468 can be divided by 12 positive divisors. The sum of these divisors (counting 20124468) is 1, the average is 0.083333333333333.

Base conversion 20124468

Base System Value
2 Binary 1001100110001001100110100
3 Ternary 1101212102120200
4 Quaternary 1030301030310
5 Quinary 20122440333
6 Senary 1555200500
8 Octal 114611464
10 Decimal 20124468
12 Duodecimal 68a6130
16 Hexadecimal 1331334
20 Vigesimal 65fb38
36 Base36 bzc50

Cryptographic Hash Functions

md5 1a83488eab5c6c3c52b2e6fa1f6da1ff
sha1 1b752da0d13a5a01abcb8daa7a7656d6eda4f806
sha256 bf821b1c60533e1d3420a2c7cd4e388ffef3e424fcad0f82af5858102cd3cd74
sha512 040530a4d0ad112db109a7d7df1ac0a27249af978e109b9b9e406d3314c3fa288c5aee01f32cb7ae15f1afbdddf7ab8929538457f0618e33b1ea4068e95e5e36
ripemd-160 e53a1dedd78afd36ec4a754bbf157b255e8aed20

20124468 as geometric shapes

Circle

Radius = n
Diameter 40248936
Circumference 126445761.65241
Area 1.2723268420547E+15

Sphere

Radius = n
Volume 3.4139867757962E+22
Surface area 5.0893073682189E+15
Circumference 126445761.65241

Square

Length = n
Perimeter 80497872
Area 404994212283024
Diagonal 28460295.581143

Cube

Length = n
Surface area 2429965273698144
Volume 8.1502930652749E+21
Space diagonal 34856601.051294

Equilateral Triangle

Length = n
Perimeter 60373404
Area 1.7536763811138E+14
Altitude 17428300.525647

Triangular Pyramid

Length = n
Surface area 1.7536763811138E+14
Volume 9.605212491856E+20
Height 9486765.1937145