20042523 (number)

20042523 is an odd 8-digits composite number following 20042522 and preceding 20042524. In scientific notation, it is written as 2.0042523 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 12930480 positive integers (up to 20042523) that are relatively prime to 20042523.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand five hundred twenty-three

Notation

Scientific notation 2.0042523 × 10^7
Engineering notation 2.0042523 × 10^6

Prime Factorization of 20042523

Prime Factorization 9 × 31 × 71837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20042523
Product of the distinct prime numbers

The prime factorization of 20042523 is 9 × 31 × 71837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 11, 23, 622, 318, 823, 676, 83410, 16655, 35372, 225892, 5743822, 6378392, 10553875, 40822615, 625031787, 645844632, 7412644799, 9124600779

Basic calculations (n = 20042523)

Multiplication

n×y
n×2 40085046
n×3 60127569
n×4 80170092
n×5 100212615

Division

n÷y
n÷2 10021261.5
n÷3 6680841
n÷3 5010630.75
n÷5 4008504.6

Exponentiation

ny
n2 401702728205529
n3 8.0511361692221E+21
n4 1.6136508184777E+29
n5 3.2341633643307E+36

Nth Root

y√n
2√n 4476.8876465688
3√n 271.63400078124
4√n 66.909548246635
5√n 28.866257282264

Divisors of 20042523

1, 9, 31, 279, 71837, 646533, 2226947, 20042523

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20042522
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20042523 can be divided by 8 positive divisors. The sum of these divisors (counting 20042523) is 1, the average is 0.125.

Base conversion 20042523

Base System Value
2 Binary 1001100011101001100011011
3 Ternary 1101201021011200
4 Quaternary 1030131030123
5 Quinary 20112330043
6 Senary 1553325243
8 Octal 114351433
10 Decimal 20042523
12 Duodecimal 6866823
16 Hexadecimal 131d31b
20 Vigesimal 655663
36 Base36 bxkwr

Cryptographic Hash Functions

md5 00174d94be240e5152111cd905c728f7
sha1 4b61490a92025980c41727d1e20a3c5d8d2f1096
sha256 b470acf158c194f7e0d590bf29ddddd4dfd99fd75b74ca680c47525976b8e833
sha512 55bea7eb30516523c03663d16a23c1c8ce525d83852052e038cc7a52f5096c481dca7a3aed2ce672fff20b9634b12f234202553279c3132c44aa86594c41d919
ripemd-160 275473c5febd81e6f851ccd2a88fd77222b2e0df

20042523 as geometric shapes

Circle

Radius = n
Diameter 40085046
Circumference 125930886.03241
Area 1.2619863398575E+15

Sphere

Radius = n
Volume 3.3724520323039E+22
Surface area 5.0479453594299E+15
Circumference 125930886.03241

Square

Length = n
Perimeter 80170092
Area 401702728205529
Diagonal 28344407.850775

Cube

Length = n
Surface area 2410216369233174
Volume 8.0511361692221E+21
Space diagonal 34714668.147868

Equilateral Triangle

Length = n
Perimeter 60127569
Area 1.7394238369775E+14
Altitude 17357334.073934

Triangular Pyramid

Length = n
Surface area 1.7394238369775E+14
Volume 9.4883549691887E+20
Height 9448135.9502582