20486032 (number)

20486032 is an even 8-digits composite number following 20486031 and preceding 20486033. In scientific notation, it is written as 2.0486032 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 8688000 positive integers (up to 20486032) that are relatively prime to 20486032.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-six thousand thirty-two

Notation

Scientific notation 2.0486032 × 10^7
Engineering notation 2.0486032 × 10^6

Prime Factorization of 20486032

Prime Factorization 2 × 2 × 2 × 2 × 7 × 101 × 1811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2560754
Product of the distinct prime numbers

The prime factorization of 20486032 is 2 × 2 × 2 × 2 × 7 × 101 × 1811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 56, 8, 78, 813, 3303, 7448, 98563, 98899, 115601, 244340, 9005126, 2993179, 26473498, 82608425, 391390528, 175471916, 7747751920, 8540684471

Basic calculations (n = 20486032)

Multiplication

n×y
n×2 40972064
n×3 61458096
n×4 81944128
n×5 102430160

Division

n÷y
n÷2 10243016
n÷3 6828677.3333333
n÷3 5121508
n÷5 4097206.4

Exponentiation

ny
n2 419677507105024
n3 8.5975268402337E+21
n4 1.7612920996989E+29
n5 3.6081886315778E+36

Nth Root

y√n
2√n 4526.1497986699
3√n 273.62300970374
4√n 67.276666078737
5√n 28.99289410803

Divisors of 20486032

1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 1811, 2828, 3622, 5656, 7244, 11312, 12677, 14488, 25354, 28976, 50708, 101416, 182911, 202832, 365822, 731644, 1280377, 1463288, 2560754, 2926576, 5121508, 10243016, 20486032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20486031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20486032 can be divided by 40 positive divisors. The sum of these divisors (counting 20486032) is 1, the average is 0.025.

Base conversion 20486032

Base System Value
2 Binary 1001110001001011110010000
3 Ternary 1102112210112221
4 Quaternary 1032021132100
5 Quinary 20221023112
6 Senary 2011030424
8 Octal 116113620
10 Decimal 20486032
12 Duodecimal 6a3b414
16 Hexadecimal 1389790
20 Vigesimal 680f1c
36 Base36 c734g

Cryptographic Hash Functions

md5 80a09e57346d91b26e97a3dc9388639f
sha1 0cfeb0ff8a652820e5ed03ade1f16f159a8e914f
sha256 ecf1b78490a6c281418b3867bed3b825e5ffade8bcfb61ce5274abb65962de34
sha512 9a60eac07aadbe119af87944eb94d3939edbd75485c984efc0d122bae5b83ce1623439fce200bbb27159d974a25e4f3d0a43e580ae4565754f06e78ac0d26e25
ripemd-160 3e41ae6d076d6380cc49eb28e8777b3b125b91d4

20486032 as geometric shapes

Circle

Radius = n
Diameter 40972064
Circumference 128717535.26481
Area 1.318455773198E+15

Sphere

Radius = n
Volume 3.6013236213759E+22
Surface area 5.2738230927921E+15
Circumference 128717535.26481

Square

Length = n
Perimeter 81944128
Area 419677507105024
Diagonal 28971624.293609

Cube

Length = n
Surface area 2518065042630144
Volume 8.5975268402337E+21
Space diagonal 35482848.269482

Equilateral Triangle

Length = n
Perimeter 61458096
Area 1.8172569127494E+14
Altitude 17741424.134741

Triangular Pyramid

Length = n
Surface area 1.8172569127494E+14
Volume 1.0132282550271E+21
Height 9657208.0978697