20528084 (number)

20528084 is an even 8-digits composite number following 20528083 and preceding 20528085. In scientific notation, it is written as 2.0528084 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10248000 positive integers (up to 20528084) that are relatively prime to 20528084.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-eight thousand eighty-four

Notation

Scientific notation 2.0528084 × 10^7
Engineering notation 2.0528084 × 10^6

Prime Factorization of 20528084

Prime Factorization 2 × 2 × 701 × 7321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10264042
Product of the distinct prime numbers

The prime factorization of 20528084 is 2 × 2 × 701 × 7321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 20, 31, 659, 675, 4052, 55, 12534, 12837, 219679, 249839, 4499362, 1355482, 55245603, 87165344, 517451304, 194677273, 2249388794, 8766978777

Basic calculations (n = 20528084)

Multiplication

n×y
n×2 41056168
n×3 61584252
n×4 82112336
n×5 102640420

Division

n÷y
n÷2 10264042
n÷3 6842694.6666667
n÷3 5132021
n÷5 4105616.8

Exponentiation

ny
n2 421402232711056
n3 8.6505804308801E+21
n4 1.7757984173386E+29
n5 3.6453739078194E+36

Nth Root

y√n
2√n 4530.7928665963
3√n 273.81010516227
4√n 67.311164501859
5√n 29.004787180718

Divisors of 20528084

1, 2, 4, 701, 1402, 2804, 7321, 14642, 29284, 5132021, 10264042, 20528084

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 -20528083
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 20528084 can be divided by 12 positive divisors. The sum of these divisors (counting 20528084) is 1, the average is 0.083333333333333.

Base conversion 20528084

Base System Value
2 Binary 1001110010011101111010100
3 Ternary 1102121221020102
4 Quaternary 1032103233110
5 Quinary 20223344314
6 Senary 2011553232
8 Octal 116235724
10 Decimal 20528084
12 Duodecimal 6a5b818
16 Hexadecimal 1393bd4
20 Vigesimal 686044
36 Base36 c7zkk

Cryptographic Hash Functions

md5 53c0bacb4d14762078a376418047460c
sha1 bea42b819348d50b1faf8e2692b8b08aaa407d6f
sha256 4bcbc266586e2e598be4ee583c7b3213089e2bc45b7062c574c79f96ff584a3a
sha512 f30c2db36bb3100cfa5aa85c8aed0bdbef66e273ed7db6d5a0248b3d35cef265605b5969076581abde22ab341ed712a041180e21031ed1dafbc3e63f6f951904
ripemd-160 2118f9ab7a90e9173df5345eba7700320ffb6fc7

20528084 as geometric shapes

Circle

Radius = n
Diameter 41056168
Circumference 128981755.77335
Area 1.3238741584914E+15

Sphere

Radius = n
Volume 3.6235466574587E+22
Surface area 5.2954966339656E+15
Circumference 128981755.77335

Square

Length = n
Perimeter 82112336
Area 421402232711056
Diagonal 29031094.802334

Cube

Length = n
Surface area 2528413396266336
Volume 8.6505804308801E+21
Space diagonal 35555684.470042

Equilateral Triangle

Length = n
Perimeter 61584252
Area 1.8247251936963E+14
Altitude 17777842.235021

Triangular Pyramid

Length = n
Surface area 1.8247251936963E+14
Volume 1.0194806806458E+21
Height 9677031.600778