20254828 (number)

20254828 is an even 8-digits composite number following 20254827 and preceding 20254829. In scientific notation, it is written as 2.0254828 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9206720 positive integers (up to 20254828) that are relatively prime to 20254828.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-four thousand eight hundred twenty-eight

Notation

Scientific notation 2.0254828 × 10^7
Engineering notation 2.0254828 × 10^6

Prime Factorization of 20254828

Prime Factorization 2 × 2 × 11 × 460337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10127414
Product of the distinct prime numbers

The prime factorization of 20254828 is 2 × 2 × 11 × 460337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 40, 70, 474, 554, 7902, 267, 72319, 98137, 439034, 745454, 8749410, 844400, 99498748, 77685314, 65948884, 458672353, 6656977542, 9584855490

Basic calculations (n = 20254828)

Multiplication

n×y
n×2 40509656
n×3 60764484
n×4 81019312
n×5 101274140

Division

n÷y
n÷2 10127414
n÷3 6751609.3333333
n÷3 5063707
n÷5 4050965.6

Exponentiation

ny
n2 410258057309584
n3 8.3097063864198E+21
n4 1.6831167358743E+29
n5 3.4091239989056E+36

Nth Root

y√n
2√n 4500.5364124735
3√n 272.58974907566
4√n 67.086037388368
5√n 28.92715428379

Divisors of 20254828

1, 2, 4, 11, 22, 44, 460337, 920674, 1841348, 5063707, 10127414, 20254828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20254827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20254828 can be divided by 12 positive divisors. The sum of these divisors (counting 20254828) is 1, the average is 0.083333333333333.

Base conversion 20254828

Base System Value
2 Binary 1001101010001000001101100
3 Ternary 1102010001101211
4 Quaternary 1031101001230
5 Quinary 20141123303
6 Senary 2002044204
8 Octal 115210154
10 Decimal 20254828
12 Duodecimal 6949664
16 Hexadecimal 135106c
20 Vigesimal 66bh18
36 Base36 c24q4

Cryptographic Hash Functions

md5 a4630bc95973b51c4ce60e12a3d550c6
sha1 0fe2a993f558b4b15fea70a4fe2c48fdd2dc9c81
sha256 8d9a73dc4f0364bea0a92281aef4915f8b1ffbb8100747dedb7fb36ac4e34433
sha512 995906e4ab084e754f99bba2323ef0c2e86c55f6e87bee9bca88d1bac1484dec36f2486a10dc3b2604a67670f058b9b2b2476cdcdbe41ae1ef1292fde1568171
ripemd-160 3bfd3675d87233447760c2f3758ee3212fca1aed

20254828 as geometric shapes

Circle

Radius = n
Diameter 40509656
Circumference 127264837.68905
Area 1.2888636989198E+15

Sphere

Radius = n
Volume 3.4807616716086E+22
Surface area 5.1554547956792E+15
Circumference 127264837.68905

Square

Length = n
Perimeter 81019312
Area 410258057309584
Diagonal 28644652.461134

Cube

Length = n
Surface area 2461548343857504
Volume 8.3097063864198E+21
Space diagonal 35082391.194569

Equilateral Triangle

Length = n
Perimeter 60764484
Area 1.7764694986868E+14
Altitude 17541195.597284

Triangular Pyramid

Length = n
Surface area 1.7764694986868E+14
Volume 9.793082892511E+20
Height 9548217.4870448