20242828 (number)

20242828 is an even 8-digits composite number following 20242827 and preceding 20242829. In scientific notation, it is written as 2.0242828 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9588672 positive integers (up to 20242828) that are relatively prime to 20242828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0242828 × 10^7
Engineering notation 2.0242828 × 10^6

Prime Factorization of 20242828

Prime Factorization 2 × 2 × 19 × 266353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10121414
Product of the distinct prime numbers

The prime factorization of 20242828 is 2 × 2 × 19 × 266353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 76, 73, 428, 80, 7125, 6923, 31444, 23215, 61621, 383189, 9245721, 2758620, 1605392, 39666579, 710397227, 18731307, 4759074122, 2804276805

Basic calculations (n = 20242828)

Multiplication

n×y
n×2 40485656
n×3 60728484
n×4 80971312
n×5 101214140

Division

n÷y
n÷2 10121414
n÷3 6747609.3333333
n÷3 5060707
n÷5 4048565.6

Exponentiation

ny
n2 409772085437584
n3 8.2949458447143E+21
n4 1.6791316200387E+29
n5 3.3990372573804E+36

Nth Root

y√n
2√n 4499.2030405395
3√n 272.53590638712
4√n 67.076098876869
5√n 28.923725884963

Divisors of 20242828

1, 2, 4, 19, 38, 76, 266353, 532706, 1065412, 5060707, 10121414, 20242828

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 -20242827
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 20242828 can be divided by 12 positive divisors. The sum of these divisors (counting 20242828) is 1, the average is 0.083333333333333.

Base conversion 20242828

Base System Value
2 Binary 1001101001110000110001100
3 Ternary 1102002102221101
4 Quaternary 1031032012030
5 Quinary 20140232303
6 Senary 2001512444
8 Octal 115160614
10 Decimal 20242828
12 Duodecimal 6942724
16 Hexadecimal 134e18c
20 Vigesimal 66a718
36 Base36 c1vgs

Cryptographic Hash Functions

md5 c21ee10a316feaf94b043526473dae92
sha1 158101af4d2a56d6c76d162437559e0751a6d54e
sha256 73f7ecde259efdb483c16a3f8e0461b01b06cb063454d6c22f257d509eabf2cb
sha512 11b975e77f7388e0825348264b26abae8059998cc3424f58308ae9dd20a9b1bffe392cb9156d0640ca04d65c9079bd0b44166af99bdf4f8c0f290e3265b7523f
ripemd-160 73677d03ac20ea1cef7428e2a8f733a5b19a5fbb

20242828 as geometric shapes

Circle

Radius = n
Diameter 40485656
Circumference 127189439.46536
Area 1.2873369732569E+15

Sphere

Radius = n
Volume 3.4745787903573E+22
Surface area 5.1493478930275E+15
Circumference 127189439.46536

Square

Length = n
Perimeter 80971312
Area 409772085437584
Diagonal 28627681.898386

Cube

Length = n
Surface area 2458632512625504
Volume 8.2949458447143E+21
Space diagonal 35061606.584878

Equilateral Triangle

Length = n
Perimeter 60728484
Area 1.7743651787534E+14
Altitude 17530803.292439

Triangular Pyramid

Length = n
Surface area 1.7743651787534E+14
Volume 9.7756874272878E+20
Height 9542560.6327953