20563725 (number)

20563725 is an odd 8-digits composite number following 20563724 and preceding 20563726. In scientific notation, it is written as 2.0563725 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8236800 positive integers (up to 20563725) that are relatively prime to 20563725.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-three thousand seven hundred twenty-five

Notation

Scientific notation 2.0563725 × 10^7
Engineering notation 2.0563725 × 10^6

Prime Factorization of 20563725

Prime Factorization 21 × 25 × 23 × 131 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20563725
Product of the distinct prime numbers

The prime factorization of 20563725 is 21 × 25 × 23 × 131 × 13. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 93, 38, 630, 783, 5470, 3083, 80848, 99325, 449292, 406750, 8800739, 3542502, 12520503, 64212006, 760220687, 137739771, 7272539026, 6920978619

Basic calculations (n = 20563725)

Multiplication

n×y
n×2 41127450
n×3 61691175
n×4 82254900
n×5 102818625

Division

n÷y
n÷2 10281862.5
n÷3 6854575
n÷3 5140931.25
n÷5 4112745

Exponentiation

ny
n2 422866785875625
n3 8.6957162963802E+21
n4 1.7881631859678E+29
n5 3.6771296011366E+36

Nth Root

y√n
2√n 4534.724357665
3√n 273.96847720186
4√n 67.340362025051
5√n 29.014851855421

Divisors of 20563725

1, 13, 21, 23, 25, 131, 273, 299, 325, 483, 525, 575, 1703, 2751, 3013, 3275, 6279, 6825, 7475, 12075, 35763, 39169, 42575, 63273, 68775, 75325, 156975, 822549, 894075, 979225, 1581825, 20563725

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20563724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20563725 can be divided by 32 positive divisors. The sum of these divisors (counting 20563725) is 1, the average is 0.03125.

Base conversion 20563725

Base System Value
2 Binary 1001110011100011100001101
3 Ternary 1102200202010110
4 Quaternary 1032130130031
5 Quinary 20231014400
6 Senary 2012430233
8 Octal 116343415
10 Decimal 20563725
12 Duodecimal 6a78379
16 Hexadecimal 139c70d
20 Vigesimal 68a965
36 Base36 c8r2l

Cryptographic Hash Functions

md5 f82806694ec928ed21f2dacd2a993f31
sha1 f7749efd3cfa30477a72cf30ec12693bbc85a1b1
sha256 262bf13c2a6cc1ac46d9725930ccae89c1cd069dcc73b1730b51981870d5923f
sha512 403818ca965013ee3b0cf919fe9637093e170be93d9ac65d9dcddbbab967b9cb00b036620e557b0a3cbecbcc9ef68a4b33c7bc53900d68c1d481a5dd0f69bab3
ripemd-160 e61b43595090cce6a05933268d6e9888c1b2961e

20563725 as geometric shapes

Circle

Radius = n
Diameter 41127450
Circumference 129205694.78088
Area 1.328475187954E+15

Sphere

Radius = n
Volume 3.6424531245879E+22
Surface area 5.313900751816E+15
Circumference 129205694.78088

Square

Length = n
Perimeter 82254900
Area 422866785875625
Diagonal 29081498.787911

Cube

Length = n
Surface area 2537200715253750
Volume 8.6957162963802E+21
Space diagonal 35617416.492874

Equilateral Triangle

Length = n
Perimeter 61691175
Area 1.8310668949248E+14
Altitude 17808708.246437

Triangular Pyramid

Length = n
Surface area 1.8310668949248E+14
Volume 1.0247999934075E+21
Height 9693832.9293036