20042511 (number)

20042511 is an odd 8-digits composite number following 20042510 and preceding 20042512. In scientific notation, it is written as 2.0042511 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 12594528 positive integers (up to 20042511) that are relatively prime to 20042511.

Interesting facts

Basic properties

Name

Name twenty million forty-two thousand five hundred eleven

Notation

Scientific notation 2.0042511 × 10^7
Engineering notation 2.0042511 × 10^6

Prime Factorization of 20042511

Prime Factorization 3 × 19 × 227 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20042511
Product of the distinct prime numbers

The prime factorization of 20042511 is 3 × 19 × 227 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 33, 74, 647, 143, 8609, 7720, 67970, 31281, 672010, 664904, 6326080, 5984313, 54340558, 81963651, 276891086, 829030758, 2266790181, 4277465242

Basic calculations (n = 20042511)

Multiplication

n×y
n×2 40085022
n×3 60127533
n×4 80170044
n×5 100212555

Division

n÷y
n÷2 10021255.5
n÷3 6680837
n÷3 5010627.75
n÷5 4008502.2

Exponentiation

ny
n2 401702247185121
n3 8.0511217079325E+21
n4 1.6136469539358E+29
n5 3.2341536824374E+36

Nth Root

y√n
2√n 4476.8863063518
3√n 271.63394656969
4√n 66.909538231494
5√n 28.866253825662

Divisors of 20042511

1, 3, 19, 57, 227, 681, 1549, 4313, 4647, 12939, 29431, 88293, 351623, 1054869, 6680837, 20042511

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 -20042510
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 20042511 can be divided by 16 positive divisors. The sum of these divisors (counting 20042511) is 1, the average is 0.0625.

Base conversion 20042511

Base System Value
2 Binary 1001100011101001100001111
3 Ternary 1101201021011020
4 Quaternary 1030131030033
5 Quinary 20112330021
6 Senary 1553325223
8 Octal 114351417
10 Decimal 20042511
12 Duodecimal 6866813
16 Hexadecimal 131d30f
20 Vigesimal 65565b
36 Base36 bxkwf

Cryptographic Hash Functions

md5 18bd43a3f81d40ea1d66b1b6c35babee
sha1 ed07d9de3c2b5461361d2eb6e88070314e478810
sha256 eb8cc32fa009bea436d155a3aa98bdbbe66f1cfa6a033e3aacb408743d2fff84
sha512 9d576525f061e7e13b6c2541a79e2e4a963ba94b8ae1b4f78e972f76b265a8bae4c29b5f16d1aa1717f86f2e49e3756edbab57c2a88555e6658afd256f699e07
ripemd-160 6d88f03cfe4fa485006936af074d32ccaacde319

20042511 as geometric shapes

Circle

Radius = n
Diameter 40085022
Circumference 125930810.63419
Area 1.2619848286873E+15

Sphere

Radius = n
Volume 3.3724459747731E+22
Surface area 5.0479393147491E+15
Circumference 125930810.63419

Square

Length = n
Perimeter 80170044
Area 401702247185121
Diagonal 28344390.880212

Cube

Length = n
Surface area 2410213483110726
Volume 8.0511217079325E+21
Space diagonal 34714647.363258

Equilateral Triangle

Length = n
Perimeter 60127533
Area 1.7394217540981E+14
Altitude 17357323.681629

Triangular Pyramid

Length = n
Surface area 1.7394217540981E+14
Volume 9.4883379263955E+20
Height 9448130.293404