20248425 (number)

20248425 is an odd 8-digits composite number following 20248424 and preceding 20248426. In scientific notation, it is written as 2.0248425 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10447200 positive integers (up to 20248425) that are relatively prime to 20248425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0248425 × 10^7
Engineering notation 2.0248425 × 10^6

Prime Factorization of 20248425

Prime Factorization 9 × 5 × 5 × 31 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4049685
Product of the distinct prime numbers

The prime factorization of 20248425 is 9 × 5 × 5 × 31 × 2903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 25, 32, 614, 345, 7046, 1993, 30330, 11404, 858429, 718784, 5622232, 2041723, 75186309, 84246265, 432618308, 258953725, 7834222777, 3879221996

Basic calculations (n = 20248425)

Multiplication

n×y
n×2 40496850
n×3 60745275
n×4 80993700
n×5 101242125

Division

n÷y
n÷2 10124212.5
n÷3 6749475
n÷3 5062106.25
n÷5 4049685

Exponentiation

ny
n2 409998714980625
n3 8.3018282303816E+21
n4 1.6809894628576E+29
n5 3.4037389064463E+36

Nth Root

y√n
2√n 4499.8249965971
3√n 272.56102216152
4√n 67.080734913961
5√n 28.925325149578

Divisors of 20248425

1, 5, 9, 25, 31, 45, 155, 225, 279, 775, 1395, 2903, 6975, 14515, 26127, 72575, 89993, 130635, 449965, 653175, 809937, 2249825, 4049685, 20248425

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 -20248424
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 20248425 can be divided by 24 positive divisors. The sum of these divisors (counting 20248425) is 1, the average is 0.041666666666667.

Base conversion 20248425

Base System Value
2 Binary 1001101001111011101101001
3 Ternary 1102002201121200
4 Quaternary 1031033131221
5 Quinary 20140422200
6 Senary 2001554413
8 Octal 115173551
10 Decimal 20248425
12 Duodecimal 6945a09
16 Hexadecimal 134f769
20 Vigesimal 66b115
36 Base36 c1zs9

Cryptographic Hash Functions

md5 0d99cc9fc119548a029996bb1d33caac
sha1 6994c82fc7673f8f84234a8ac0da5d09d2ac38d8
sha256 7f943e4e7c910a7ac22118909bf528d6cba4480a95949da276f1b7094114718b
sha512 c2bb02c391a11f829ecb60a9c42a155f8fcfdccd24a50e06540c42996d6d44561c0ce55036340e4f797a181b3b8f9c4d326fa6f1a5b2c64e71024ad2ade1136d
ripemd-160 552a2ffac93a9fd0c404a73735c8b8fd5b88e665

20248425 as geometric shapes

Circle

Radius = n
Diameter 40496850
Circumference 127224606.45353
Area 1.2880489509644E+15

Sphere

Radius = n
Volume 3.4774616773241E+22
Surface area 5.1521958038575E+15
Circumference 127224606.45353

Square

Length = n
Perimeter 80993700
Area 409998714980625
Diagonal 28635597.251694

Cube

Length = n
Surface area 2459992289883750
Volume 8.3018282303816E+21
Space diagonal 35071300.873248

Equilateral Triangle

Length = n
Perimeter 60745275
Area 1.775346513461E+14
Altitude 17535650.436624

Triangular Pyramid

Length = n
Surface area 1.775346513461E+14
Volume 9.7837983965812E+20
Height 9545199.0838981