20789825 (number)

20789825 is an odd 8-digits composite number following 20789824 and preceding 20789826. In scientific notation, it is written as 2.0789825 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 14255760 positive integers (up to 20789825) that are relatively prime to 20789825.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand eight hundred twenty-five

Notation

Scientific notation 2.0789825 × 10^7
Engineering notation 2.0789825 × 10^6

Prime Factorization of 20789825

Prime Factorization 5 × 5 × 7 × 118799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4157965
Product of the distinct prime numbers

The prime factorization of 20789825 is 5 × 5 × 7 × 118799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 41, 90, 250, 160, 2513, 7495, 35950, 22587, 823745, 696105, 5232427, 8174005, 53019537, 72386008, 415684812, 831720733, 5689055598, 4359650009

Basic calculations (n = 20789825)

Multiplication

n×y
n×2 41579650
n×3 62369475
n×4 83159300
n×5 103949125

Division

n÷y
n÷2 10394912.5
n÷3 6929941.6666667
n÷3 5197456.25
n÷5 4157965

Exponentiation

ny
n2 432216823530625
n3 8.9857121232576E+21
n4 1.868113825429E+29
n5 3.883775951075E+36

Nth Root

y√n
2√n 4559.586055773
3√n 274.96892210784
4√n 67.524707002497
5√n 29.078377258932

Divisors of 20789825

1, 5, 7, 25, 35, 175, 118799, 593995, 831593, 2969975, 4157965, 20789825

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 -20789824
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 20789825 can be divided by 12 positive divisors. The sum of these divisors (counting 20789825) is 1, the average is 0.083333333333333.

Base conversion 20789825

Base System Value
2 Binary 1001111010011101001000001
3 Ternary 1110010020021112
4 Quaternary 1033103221001
5 Quinary 20310233300
6 Senary 2021333105
8 Octal 117235101
10 Decimal 20789825
12 Duodecimal 6b67195
16 Hexadecimal 13d3a41
20 Vigesimal 69ieb5
36 Base36 cdlj5

Cryptographic Hash Functions

md5 c3dc9a9ef8ed909e9cff90a1724c0d38
sha1 d43bf5b67670020aacb35e18c8a2954678c05f44
sha256 deeb5efc8776a640b89edfdc8a801d960ee59c3323d90ca98c33b897256d80d9
sha512 4f794b41c61ce47ebb1582195fe0c5e65bb43529d33279f3ed06dd79d921246a80610a7fb31f9d969c741719bdafa99b3b424f1b26b65d02c32dcf5724f02864
ripemd-160 5bb89ec7f3d47da5e7cf0d9b559b86f315d5e915

20789825 as geometric shapes

Circle

Radius = n
Diameter 41579650
Circumference 130626322.97883
Area 1.3578491975617E+15

Sphere

Radius = n
Volume 3.7639262924932E+22
Surface area 5.4313967902469E+15
Circumference 130626322.97883

Square

Length = n
Perimeter 83159300
Area 432216823530625
Diagonal 29401252.474363

Cube

Length = n
Surface area 2593300941183750
Volume 8.9857121232576E+21
Space diagonal 36009033.180466

Equilateral Triangle

Length = n
Perimeter 62369475
Area 1.8715537456027E+14
Altitude 18004516.590233

Triangular Pyramid

Length = n
Surface area 1.8715537456027E+14
Volume 1.0589763293576E+21
Height 9800417.4914544