20229744 (number)

20229744 is an even 8-digits composite number following 20229743 and preceding 20229745. In scientific notation, it is written as 2.0229744 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6743232 positive integers (up to 20229744) that are relatively prime to 20229744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0229744 × 10^7
Engineering notation 2.0229744 × 10^6

Prime Factorization of 20229744

Prime Factorization 2 × 2 × 2 × 2 × 3 × 421453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2528718
Product of the distinct prime numbers

The prime factorization of 20229744 is 2 × 2 × 2 × 2 × 3 × 421453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 60, 56, 625, 535, 484, 3402, 71842, 71224, 49604, 294273, 9727448, 3020300, 68022181, 83730138, 576784156, 498720443, 4482002931, 4410700514

Basic calculations (n = 20229744)

Multiplication

n×y
n×2 40459488
n×3 60689232
n×4 80918976
n×5 101148720

Division

n÷y
n÷2 10114872
n÷3 6743248
n÷3 5057436
n÷5 4045948.8

Exponentiation

ny
n2 409242542305536
n3 8.2788718647502E+21
n4 1.674794584327E+29
n5 3.3880665693521E+36

Nth Root

y√n
2√n 4497.7487702183
3√n 272.47717565473
4√n 67.06525754978
5√n 28.919985934111

Divisors of 20229744

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421453, 842906, 1264359, 1685812, 2528718, 3371624, 5057436, 6743248, 10114872, 20229744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20229743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20229744 can be divided by 20 positive divisors. The sum of these divisors (counting 20229744) is 1, the average is 0.05.

Base conversion 20229744

Base System Value
2 Binary 1001101001010111001110000
3 Ternary 1102001202222210
4 Quaternary 1031022321300
5 Quinary 20134322434
6 Senary 2001332120
8 Octal 115127160
10 Decimal 20229744
12 Duodecimal 6937040
16 Hexadecimal 134ae70
20 Vigesimal 668e74
36 Base36 c1ldc

Cryptographic Hash Functions

md5 5979686c38da85d3c009e19ec75fe068
sha1 c2167d86553b194bb931a3463c789a658a3035c9
sha256 466b17f8353e155583b908c5b8347e83d0a0be6670adafed6f7ecad1d4f69b11
sha512 acd358759919cd32f3c7928053910c22a4fa7aeb624176ec5d048a5aa9dff9a4d685eb853549f8e27dff0d2dfa0dc0f2298b9e03c1f1c5c9885ded2fc820f041
ripemd-160 b48bc81a448ec0aa5566527ac02edcecd8cac7da

20229744 as geometric shapes

Circle

Radius = n
Diameter 40459488
Circumference 127107230.2688
Area 1.2856733644435E+15

Sphere

Radius = n
Volume 3.4678457373747E+22
Surface area 5.1426934577739E+15
Circumference 127107230.2688

Square

Length = n
Perimeter 80918976
Area 409242542305536
Diagonal 28609178.328136

Cube

Length = n
Surface area 2455455253833216
Volume 8.2788718647502E+21
Space diagonal 35038944.432112

Equilateral Triangle

Length = n
Perimeter 60689232
Area 1.7720721897296E+14
Altitude 17519472.216056

Triangular Pyramid

Length = n
Surface area 1.7720721897296E+14
Volume 9.7567440602323E+20
Height 9536392.7760452