20025488 (number)

20025488 is an even 8-digits composite number following 20025487 and preceding 20025489. In scientific notation, it is written as 2.0025488 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 8582304 positive integers (up to 20025488) that are relatively prime to 20025488.

Interesting facts

Basic properties

Name

Name twenty million twenty-five thousand four hundred eighty-eight

Notation

Scientific notation 2.0025488 × 10^7
Engineering notation 2.0025488 × 10^6

Prime Factorization of 20025488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 178799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2503186
Product of the distinct prime numbers

The prime factorization of 20025488 is 2 × 2 × 2 × 2 × 7 × 178799. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 98, 40, 846, 270, 5715, 6722, 53280, 15557, 240534, 393695, 5663930, 6652827, 76286038, 13177133, 112955288, 784882751, 8505722796, 7733323305

Basic calculations (n = 20025488)

Multiplication

n×y
n×2 40050976
n×3 60076464
n×4 80101952
n×5 100127440

Division

n÷y
n÷2 10012744
n÷3 6675162.6666667
n÷3 5006372
n÷5 4005097.6

Exponentiation

ny
n2 401020169638144
n3 8.0306245948466E+21
n4 1.6081717645661E+29
n5 3.2204424373256E+36

Nth Root

y√n
2√n 4474.9846927113
3√n 271.55702117146
4√n 66.895326389153
5√n 28.861348679117

Divisors of 20025488

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 178799, 357598, 715196, 1251593, 1430392, 2503186, 2860784, 5006372, 10012744, 20025488

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 -20025487
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 20025488 can be divided by 20 positive divisors. The sum of these divisors (counting 20025488) is 1, the average is 0.05.

Base conversion 20025488

Base System Value
2 Binary 1001100011001000010010000
3 Ternary 1101200101210202
4 Quaternary 1030121002100
5 Quinary 20111303423
6 Senary 1553114332
8 Octal 114310220
10 Decimal 20025488
12 Duodecimal 68589a8
16 Hexadecimal 1319090
20 Vigesimal 6533e8
36 Base36 bx7rk

Cryptographic Hash Functions

md5 faccfd727248ebc6c3d4782eb5c24875
sha1 910171e5ae2f079d95837569f63e1f6962092ee1
sha256 320e50054ac86ba7176e6aa212ac772497a35bceace432203a5c7a8565c3d9c7
sha512 3e061a3d7683e7528e797ffec4c6ca84247c88fe4983172e54871f21296cb295bf5473eba05ff9e8aa024ae33d375ef5a928427c59977ef5d01cc649aa15dca1
ripemd-160 96bb86d02862e45b9a37756adfa6a4f97a4b5ee8

20025488 as geometric shapes

Circle

Radius = n
Diameter 40050976
Circumference 125823851.9707
Area 1.2598420188765E+15

Sphere

Radius = n
Volume 3.363860164121E+22
Surface area 5.0393680755061E+15
Circumference 125823851.9707

Square

Length = n
Perimeter 80101952
Area 401020169638144
Diagonal 28320316.72274

Cube

Length = n
Surface area 2406121017828864
Volume 8.0306245948466E+21
Space diagonal 34685162.662361

Equilateral Triangle

Length = n
Perimeter 60076464
Area 1.7364682716829E+14
Altitude 17342581.33118

Triangular Pyramid

Length = n
Surface area 1.7364682716829E+14
Volume 9.4641818469659E+20
Height 9440105.5742466