20528048 (number)

20528048 is an even 8-digits composite number following 20528047 and preceding 20528049. In scientific notation, it is written as 2.0528048 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 10161600 positive integers (up to 20528048) that are relatively prime to 20528048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0528048 × 10^7
Engineering notation 2.0528048 × 10^6

Prime Factorization of 20528048

Prime Factorization 2 × 2 × 2 × 2 × 101 × 12703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2566006
Product of the distinct prime numbers

The prime factorization of 20528048 is 2 × 2 × 2 × 2 × 101 × 12703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 53, 85, 4, 259, 7844, 7410, 31450, 33782, 427401, 686876, 4257554, 4112979, 82478877, 61028897, 775545733, 191280848, 4988568649, 7388261247

Basic calculations (n = 20528048)

Multiplication

n×y
n×2 41056096
n×3 61584144
n×4 82112192
n×5 102640240

Division

n÷y
n÷2 10264024
n÷3 6842682.6666667
n÷3 5132012
n÷5 4105609.6

Exponentiation

ny
n2 421400754690304
n3 8.6505349195188E+21
n4 1.7757859605356E+29
n5 3.64534194356E+36

Nth Root

y√n
2√n 4530.78889378
3√n 273.80994510236
4√n 67.311134991025
5√n 29.0047770076

Divisors of 20528048

1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 12703, 25406, 50812, 101624, 203248, 1283003, 2566006, 5132012, 10264024, 20528048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20528047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20528048 can be divided by 20 positive divisors. The sum of these divisors (counting 20528048) is 1, the average is 0.05.

Base conversion 20528048

Base System Value
2 Binary 1001110010011101110110000
3 Ternary 1102121221012002
4 Quaternary 1032103232300
5 Quinary 20223344143
6 Senary 2011553132
8 Octal 116235660
10 Decimal 20528048
12 Duodecimal 6a5b7a8
16 Hexadecimal 1393bb0
20 Vigesimal 686028
36 Base36 c7zjk

Cryptographic Hash Functions

md5 93f9cac742ed6981495bd7ecaa89988e
sha1 b721439029dfb037275556261d042824bc586200
sha256 a245d71a4b0564480e57d6a93937bc07d6cfd74d8be801e0ff3132aea441880b
sha512 71eab2aca21a44e894ee6550ff1d3785960d8a1cf29339664ef7ef2f881595ca2e1026c0642c993cdaf1f9fdf12c24dc5ff67783b2e6e3665e99ddcaece30cbf
ripemd-160 fdc7f9a26e576612960b76b2b0cfa39bba57f36c

20528048 as geometric shapes

Circle

Radius = n
Diameter 41056096
Circumference 128981529.57868
Area 1.3238695151523E+15

Sphere

Radius = n
Volume 3.6235275937043E+22
Surface area 5.295478060609E+15
Circumference 128981529.57868

Square

Length = n
Perimeter 82112192
Area 421400754690304
Diagonal 29031043.890646

Cube

Length = n
Surface area 2528404528141824
Volume 8.6505349195188E+21
Space diagonal 35555622.116213

Equilateral Triangle

Length = n
Perimeter 61584144
Area 1.8247187936787E+14
Altitude 17777811.058106

Triangular Pyramid

Length = n
Surface area 1.8247187936787E+14
Volume 1.0194753170805E+21
Height 9677014.6302153