20124828 (number)

20124828 is an even 8-digits composite number following 20124827 and preceding 20124829. In scientific notation, it is written as 2.0124828 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6490800 positive integers (up to 20124828) that are relatively prime to 20124828.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand eight hundred twenty-eight

Notation

Scientific notation 2.0124828 × 10^7
Engineering notation 2.0124828 × 10^6

Prime Factorization of 20124828

Prime Factorization 2 × 2 × 27 × 31 × 6011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10062414
Product of the distinct prime numbers

The prime factorization of 20124828 is 2 × 2 × 27 × 31 × 6011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 9, 32, 388, 599, 6658, 8808, 76593, 86443, 544801, 139869, 4498960, 150194, 84354314, 93540123, 593244454, 891633653, 1212723227, 1653892626

Basic calculations (n = 20124828)

Multiplication

n×y
n×2 40249656
n×3 60374484
n×4 80499312
n×5 100624140

Division

n÷y
n÷2 10062414
n÷3 6708276
n÷3 5031207
n÷5 4024965.6

Exponentiation

ny
n2 405008702029584
n3 8.1507304668486E+21
n4 1.6403204871969E+29
n5 3.3011167669713E+36

Nth Root

y√n
2√n 4486.0704408201
3√n 272.00531636091
4√n 66.978134050003
5√n 28.889926401419

Divisors of 20124828

1, 2, 4, 27, 31, 54, 62, 108, 124, 837, 1674, 3348, 6011, 12022, 24044, 162297, 186341, 324594, 372682, 649188, 745364, 5031207, 10062414, 20124828

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 -20124827
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 20124828 can be divided by 24 positive divisors. The sum of these divisors (counting 20124828) is 1, the average is 0.041666666666667.

Base conversion 20124828

Base System Value
2 Binary 1001100110001010010011100
3 Ternary 1101212110002000
4 Quaternary 1030301102130
5 Quinary 20122443303
6 Senary 1555202300
8 Octal 114612234
10 Decimal 20124828
12 Duodecimal 68a6390
16 Hexadecimal 133149c
20 Vigesimal 65fc18
36 Base36 bzcf0

Cryptographic Hash Functions

md5 0909a6fb0c3b16c69490ac2a7dced706
sha1 6dd1078d2c4713ed060ded13659e13044bcb1ba8
sha256 bdc822125ed70e4a6929a3adcdd970a8c927095b0480d2d03e0d511754ef6264
sha512 c73b5ccd5e5466f7866e4e3c221eb653467f7bbdbc51961cbadd132b1f153485a5078f7681e0c7876df4d2df2353b24bbbad5bef7b4190c60a0545eb69d24cf8
ripemd-160 bcdacb512b4ee7e4d2768ec873a96c16fef3e1aa

20124828 as geometric shapes

Circle

Radius = n
Diameter 40249656
Circumference 126448023.59912
Area 1.2723723629361E+15

Sphere

Radius = n
Volume 3.414169994139E+22
Surface area 5.0894894517443E+15
Circumference 126448023.59912

Square

Length = n
Perimeter 80499312
Area 405008702029584
Diagonal 28460804.698026

Cube

Length = n
Surface area 2430052212177504
Volume 8.1507304668486E+21
Space diagonal 34857224.589585

Equilateral Triangle

Length = n
Perimeter 60374484
Area 1.7537391235569E+14
Altitude 17428612.294792

Triangular Pyramid

Length = n
Surface area 1.7537391235569E+14
Volume 9.6057279745541E+20
Height 9486934.8993419