20040748 (number)

20040748 is an even 8-digits composite number following 20040747 and preceding 20040749. In scientific notation, it is written as 2.0040748 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 7928064 positive integers (up to 20040748) that are relatively prime to 20040748.

Interesting facts

Basic properties

Name

Name twenty million forty thousand seven hundred forty-eight

Notation

Scientific notation 2.0040748 × 10^7
Engineering notation 2.0040748 × 10^6

Prime Factorization of 20040748

Prime Factorization 2 × 2 × 13 × 7 × 55057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10020374
Product of the distinct prime numbers

The prime factorization of 20040748 is 2 × 2 × 13 × 7 × 55057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 81, 72, 44, 757, 4573, 3537, 80760, 92807, 391683, 509172, 7438338, 5433422, 41819818, 89228624, 710502641, 900198720, 7842249195, 2421529518

Basic calculations (n = 20040748)

Multiplication

n×y
n×2 40081496
n×3 60122244
n×4 80162992
n×5 100203740

Division

n÷y
n÷2 10020374
n÷3 6680249.3333333
n÷3 5010187
n÷5 4008149.6

Exponentiation

ny
n2 401631580399504
n3 8.0489972916282E+21
n4 1.613079263742E+29
n5 3.232731502868E+36

Nth Root

y√n
2√n 4476.689401779
3√n 271.62598175447
4√n 66.908066791523
5√n 28.865745975161

Divisors of 20040748

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55057, 110114, 220228, 385399, 715741, 770798, 1431482, 1541596, 2862964, 5010187, 10020374, 20040748

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 -20040747
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 20040748 can be divided by 24 positive divisors. The sum of these divisors (counting 20040748) is 1, the average is 0.041666666666667.

Base conversion 20040748

Base System Value
2 Binary 1001100011100110000101100
3 Ternary 1101201011201221
4 Quaternary 1030130300230
5 Quinary 20112300443
6 Senary 1553313124
8 Octal 114346054
10 Decimal 20040748
12 Duodecimal 68657a4
16 Hexadecimal 131cc2c
20 Vigesimal 6551h8
36 Base36 bxjjg

Cryptographic Hash Functions

md5 5f6623d4f84347713597fe542e54504e
sha1 8b4276da90bafa518b94fa529f6d47f34b45db46
sha256 16ebaadec37189b72530c84a73f7a5ab63713525425127ae4e0bfe4918053bb3
sha512 fd2165acf7075d61493bb39718e1c1d3b498bcc66a4e00cdcd83e0b21a5b1664e87af163460108cb3bfa4f52448c664ba7172272f7f69548eff4b541fb6b6414
ripemd-160 b4544fce542fdb874fcc2442dddf6f0f2407ec8a

20040748 as geometric shapes

Circle

Radius = n
Diameter 40081496
Circumference 125919733.37849
Area 1.2617628224327E+15

Sphere

Radius = n
Volume 3.3715561013524E+22
Surface area 5.047051289731E+15
Circumference 125919733.37849

Square

Length = n
Perimeter 80162992
Area 401631580399504
Diagonal 28341897.621701

Cube

Length = n
Surface area 2409789482397024
Volume 8.0489972916282E+21
Space diagonal 34711593.757684

Equilateral Triangle

Length = n
Perimeter 60122244
Area 1.7391157579403E+14
Altitude 17355796.878842

Triangular Pyramid

Length = n
Surface area 1.7391157579403E+14
Volume 9.4858342777708E+20
Height 9447299.2072338