20245584 (number)

20245584 is an even 8-digits composite number following 20245583 and preceding 20245585. In scientific notation, it is written as 2.0245584 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6748512 positive integers (up to 20245584) that are relatively prime to 20245584.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-five thousand five hundred eighty-four

Notation

Scientific notation 2.0245584 × 10^7
Engineering notation 2.0245584 × 10^6

Prime Factorization of 20245584

Prime Factorization 2 × 2 × 2 × 2 × 3 × 421783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2530698
Product of the distinct prime numbers

The prime factorization of 20245584 is 2 × 2 × 2 × 2 × 3 × 421783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 84, 7, 522, 64, 5892, 9361, 39913, 19732, 265019, 148190, 4644077, 868342, 68041203, 74497564, 873581202, 192994691, 4373363738, 9164013269

Basic calculations (n = 20245584)

Multiplication

n×y
n×2 40491168
n×3 60736752
n×4 80982336
n×5 101227920

Division

n÷y
n÷2 10122792
n÷3 6748528
n÷3 5061396
n÷5 4049116.8

Exponentiation

ny
n2 409883671501056
n3 8.298334301603E+21
n4 1.6800462416319E+29
n5 3.4013517308842E+36

Nth Root

y√n
2√n 4499.50930658
3√n 272.54827413985
4√n 67.078381812474
5√n 28.924513417691

Divisors of 20245584

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421783, 843566, 1265349, 1687132, 2530698, 3374264, 5061396, 6748528, 10122792, 20245584

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 -20245583
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 20245584 can be divided by 20 positive divisors. The sum of these divisors (counting 20245584) is 1, the average is 0.05.

Base conversion 20245584

Base System Value
2 Binary 1001101001110110001010000
3 Ternary 1102002120201110
4 Quaternary 1031032301100
5 Quinary 20140324314
6 Senary 2001533320
8 Octal 115166120
10 Decimal 20245584
12 Duodecimal 6944240
16 Hexadecimal 134ec50
20 Vigesimal 66adj4
36 Base36 c1xlc

Cryptographic Hash Functions

md5 d649358bb243ee886120ed71b85500df
sha1 41efe67338c28f19ded7c5f291411a3313f62491
sha256 252c8da8912f044e02d3e6ca8b116fb8e35b50ed43c0fe4ba106c4a30b1170c9
sha512 64e657ad2cc4979c716b09eb3cdb74b25f314228560cd306458656299b25918ec2445bbfa8aee645f19060b5ec4e0a44374662dcc06fa4fb8a590df656029449
ripemd-160 81b72562c4a29419dc8e480901cb5c86e16f09c7

20245584 as geometric shapes

Circle

Radius = n
Diameter 40491168
Circumference 127206755.92407
Area 1.2876875312141E+15

Sphere

Radius = n
Volume 3.4759981438598E+22
Surface area 5.1507501248565E+15
Circumference 127206755.92407

Square

Length = n
Perimeter 80982336
Area 409883671501056
Diagonal 28631579.470964

Cube

Length = n
Surface area 2459302029006336
Volume 8.298334301603E+21
Space diagonal 35066380.116904

Equilateral Triangle

Length = n
Perimeter 60736752
Area 1.7748483605818E+14
Altitude 17533190.058452

Triangular Pyramid

Length = n
Surface area 1.7748483605818E+14
Volume 9.7796807620274E+20
Height 9543859.8236546