20443276 (number)

20443276 is an even 8-digits composite number following 20443275 and preceding 20443277. In scientific notation, it is written as 2.0443276 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8737680 positive integers (up to 20443276) that are relatively prime to 20443276.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-three thousand two hundred seventy-six

Notation

Scientific notation 2.0443276 × 10^7
Engineering notation 2.0443276 × 10^6

Prime Factorization of 20443276

Prime Factorization 2 × 2 × 7 × 491 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10221638
Product of the distinct prime numbers

The prime factorization of 20443276 is 2 × 2 × 7 × 491 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 36, 40, 598, 217, 5576, 2647, 28323, 38136, 544647, 927647, 1595504, 7932954, 2586987, 62880053, 785937817, 692784368, 9100406111, 447814734

Basic calculations (n = 20443276)

Multiplication

n×y
n×2 40886552
n×3 61329828
n×4 81773104
n×5 102216380

Division

n÷y
n÷2 10221638
n÷3 6814425.3333333
n÷3 5110819
n÷5 4088655.2

Exponentiation

ny
n2 417927533612176
n3 8.543807917633E+21
n4 1.7466342335116E+29
n5 3.5706925706725E+36

Nth Root

y√n
2√n 4521.4241119364
3√n 273.43251936071
4√n 67.241535615544
5√n 28.980781890758

Divisors of 20443276

1, 2, 4, 7, 14, 28, 491, 982, 1487, 1964, 2974, 3437, 5948, 6874, 10409, 13748, 20818, 41636, 730117, 1460234, 2920468, 5110819, 10221638, 20443276

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20443275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20443276 can be divided by 24 positive divisors. The sum of these divisors (counting 20443276) is 1, the average is 0.041666666666667.

Base conversion 20443276

Base System Value
2 Binary 1001101111111000010001100
3 Ternary 1102110121220101
4 Quaternary 1031333002030
5 Quinary 20213141101
6 Senary 2010100444
8 Octal 115770214
10 Decimal 20443276
12 Duodecimal 6a1a724
16 Hexadecimal 137f08c
20 Vigesimal 67f83g
36 Base36 c664s

Cryptographic Hash Functions

md5 b132fc5f8e83ca7282b6b931c9c9a475
sha1 9b4e258c484b2accd837a7ac5ea2fc2e303ce0fa
sha256 57119a93ec9eaa823f5cb4ce9537ff4741eb0d326e245a5f31666630e2382313
sha512 f80684fd1fc6f4b7f3771997bfd238193bc87fc22275449065f3d3e1b8d255114bc625e2a19d5e3c61d86656ab9e91d6e0a1613e1c0ff8d825ddf6e46a2b997f
ripemd-160 b8de94d058540bdeaf2e4d610620d28c00442e5e

20443276 as geometric shapes

Circle

Radius = n
Diameter 40886552
Circumference 128448891.39382
Area 1.3129580693289E+15

Sphere

Radius = n
Volume 3.5788218916957E+22
Surface area 5.2518322773157E+15
Circumference 128448891.39382

Square

Length = n
Perimeter 81773104
Area 417927533612176
Diagonal 28911158.178536

Cube

Length = n
Surface area 2507565201673056
Volume 8.543807917633E+21
Space diagonal 35408792.705153

Equilateral Triangle

Length = n
Perimeter 61329828
Area 1.8096793052456E+14
Altitude 17704396.352577

Triangular Pyramid

Length = n
Surface area 1.8096793052456E+14
Volume 1.0068974192856E+21
Height 9637052.7261788