20502760 (number)

20502760 is an even 8-digits composite number following 20502759 and preceding 20502761. In scientific notation, it is written as 2.0502760 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 8201088 positive integers (up to 20502760) that are relatively prime to 20502760.

Interesting facts

Basic properties

Name

Name twenty million five hundred two thousand seven hundred sixty

Notation

Scientific notation 2.0502760 × 10^7
Engineering notation 2.0502760 × 10^6

Prime Factorization of 20502760

Prime Factorization 2 × 2 × 2 × 5 × 512569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5125690
Product of the distinct prime numbers

The prime factorization of 20502760 is 2 × 2 × 2 × 5 × 512569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 54, 38, 421, 571, 5060, 2736, 53244, 17295, 289762, 600787, 9542083, 4260772, 85598624, 85642779, 18006122, 611894168, 3177324849, 186085728

Basic calculations (n = 20502760)

Multiplication

n×y
n×2 41005520
n×3 61508280
n×4 82011040
n×5 102513800

Division

n÷y
n÷2 10251380
n÷3 6834253.3333333
n÷3 5125690
n÷5 4100552

Exponentiation

ny
n2 420363167617600
n3 8.6186051385034E+21
n4 1.767051926895E+29
n5 3.6229441564666E+36

Nth Root

y√n
2√n 4527.9973498225
3√n 273.69746564578
4√n 67.290395672953
5√n 28.997627428768

Divisors of 20502760

1, 2, 4, 5, 8, 10, 20, 40, 512569, 1025138, 2050276, 2562845, 4100552, 5125690, 10251380, 20502760

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20502759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20502760 can be divided by 16 positive divisors. The sum of these divisors (counting 20502760) is 1, the average is 0.0625.

Base conversion 20502760

Base System Value
2 Binary 1001110001101100011101000
3 Ternary 1102120122111111
4 Quaternary 1032031203220
5 Quinary 20222042020
6 Senary 2011240104
8 Octal 116154350
10 Decimal 20502760
12 Duodecimal 6a49034
16 Hexadecimal 138d8e8
20 Vigesimal 682gi0
36 Base36 c7g14

Cryptographic Hash Functions

md5 7b1fcca594ff6a9d7b9f97f7cf3ee164
sha1 7f158f2ff7d5f39026c3f40d24a1374bc67b85f8
sha256 72131982bb734328498595c5d382cb8c766e76e68383c2323d25b29e8e6697d3
sha512 f25d7f67d3844d0a697627b3eeebe8f3aae15f6ab03b3275fad15ab992a35d66041aaf8d6b35e3630052dd800ad4f7ae8b7945b8ae33d1a478c00db04560a05c
ripemd-160 7ef9bc2a1dc1d5a2fa914a012c285bc143faddfb

20502760 as geometric shapes

Circle

Radius = n
Diameter 41005520
Circumference 128822640.38863
Area 1.3206098392272E+15

Sphere

Radius = n
Volume 3.6101528783085E+22
Surface area 5.2824393569087E+15
Circumference 128822640.38863

Square

Length = n
Perimeter 82011040
Area 420363167617600
Diagonal 28995281.258081

Cube

Length = n
Surface area 2522179005705600
Volume 8.6186051385034E+21
Space diagonal 35511822.015391

Equilateral Triangle

Length = n
Perimeter 61508280
Area 1.8202259098607E+14
Altitude 17755911.007695

Triangular Pyramid

Length = n
Surface area 1.8202259098607E+14
Volume 1.0157123563008E+21
Height 9665093.7526935