20248518 (number)

20248518 is an even 8-digits composite number following 20248517 and preceding 20248519. In scientific notation, it is written as 2.0248518 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6531720 positive integers (up to 20248518) that are relatively prime to 20248518.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand five hundred eighteen

Notation

Scientific notation 2.0248518 × 10^7
Engineering notation 2.0248518 × 10^6

Prime Factorization of 20248518

Prime Factorization 2 × 3 × 31 × 108863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20248518
Product of the distinct prime numbers

The prime factorization of 20248518 is 2 × 3 × 31 × 108863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 95, 20, 231, 657, 3686, 6454, 83526, 49884, 478437, 532828, 3453485, 4387566, 76482640, 55258561, 213576315, 600799542, 548212623, 369649418

Basic calculations (n = 20248518)

Multiplication

n×y
n×2 40497036
n×3 60745554
n×4 80994072
n×5 101242590

Division

n÷y
n÷2 10124259
n÷3 6749506
n÷3 5062129.5
n÷5 4049703.6

Exponentiation

ny
n2 410002481196324
n3 8.3019426205484E+21
n4 1.6810203458714E+29
n5 3.4038170731744E+36

Nth Root

y√n
2√n 4499.8353303204
3√n 272.56143944725
4√n 67.080811938441
5√n 28.925351720042

Divisors of 20248518

1, 2, 3, 6, 31, 62, 93, 186, 108863, 217726, 326589, 653178, 3374753, 6749506, 10124259, 20248518

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 -20248517
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 20248518 can be divided by 16 positive divisors. The sum of these divisors (counting 20248518) is 1, the average is 0.0625.

Base conversion 20248518

Base System Value
2 Binary 1001101001111011111000110
3 Ternary 1102002201202010
4 Quaternary 1031033133012
5 Quinary 20140423033
6 Senary 2001555050
8 Octal 115173706
10 Decimal 20248518
12 Duodecimal 6945a86
16 Hexadecimal 134f7c6
20 Vigesimal 66b15i
36 Base36 c1zuu

Cryptographic Hash Functions

md5 7529b0959484c184a4675d8e49a7f7ee
sha1 92ae435e47d05de603ff7fe5ac7e05852cdbb463
sha256 b8b0d420a015d82e21f2869db5f2bf95a3d779ed2e8b8dbb4d8da65f22afb95e
sha512 22d22a3185b5ce8123a9a9daf8aa369c8d847b9a63ac5a68ebbb642f8c9666f89b26e1b826453aeb391d413c3ca51d9082b3f32d9e736b06986caf292366f160
ripemd-160 f2fdc159d60167805916ee02ce5ea5befe4af2ba

20248518 as geometric shapes

Circle

Radius = n
Diameter 40497036
Circumference 127225190.78976
Area 1.28806078288E+15

Sphere

Radius = n
Volume 3.4775095929652E+22
Surface area 5.1522431315198E+15
Circumference 127225190.78976

Square

Length = n
Perimeter 80994072
Area 410002481196324
Diagonal 28635728.773556

Cube

Length = n
Surface area 2460014887177944
Volume 8.3019426205484E+21
Space diagonal 35071461.953973

Equilateral Triangle

Length = n
Perimeter 60745554
Area 1.7753628216533E+14
Altitude 17535730.976986

Triangular Pyramid

Length = n
Surface area 1.7753628216533E+14
Volume 9.7839332066857E+20
Height 9545242.9245186