20108248 (number)

20108248 is an even 8-digits composite number following 20108247 and preceding 20108249. In scientific notation, it is written as 2.0108248 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10039968 positive integers (up to 20108248) that are relatively prime to 20108248.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand two hundred forty-eight

Notation

Scientific notation 2.0108248 × 10^7
Engineering notation 2.0108248 × 10^6

Prime Factorization of 20108248

Prime Factorization 2 × 2 × 2 × 983 × 2557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5027062
Product of the distinct prime numbers

The prime factorization of 20108248 is 2 × 2 × 2 × 983 × 2557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 7, 100, 890, 994, 4279, 8773, 19157, 2185, 838262, 817319, 2463185, 2272918, 15836802, 13977869, 557696199, 479316190, 8586671520, 2146170519

Basic calculations (n = 20108248)

Multiplication

n×y
n×2 40216496
n×3 60324744
n×4 80432992
n×5 100541240

Division

n÷y
n÷2 10054124
n÷3 6702749.3333333
n÷3 5027062
n÷5 4021649.6

Exponentiation

ny
n2 404341637629504
n3 8.1306019261802E+21
n4 1.6349215992091E+29
n5 3.2875408977453E+36

Nth Root

y√n
2√n 4484.222117603
3√n 271.93059792184
4√n 66.964334668561
5√n 28.885164592699

Divisors of 20108248

1, 2, 4, 8, 983, 1966, 2557, 3932, 5114, 7864, 10228, 20456, 2513531, 5027062, 10054124, 20108248

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 -20108247
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 20108248 can be divided by 16 positive divisors. The sum of these divisors (counting 20108248) is 1, the average is 0.0625.

Base conversion 20108248

Base System Value
2 Binary 1001100101101001111011000
3 Ternary 1101211121022221
4 Quaternary 1030231033120
5 Quinary 20121430443
6 Senary 1554553424
8 Octal 114551730
10 Decimal 20108248
12 Duodecimal 6898874
16 Hexadecimal 132d3d8
20 Vigesimal 65dac8
36 Base36 byzmg

Cryptographic Hash Functions

md5 7f10f4026a9efe12f3eb0695cf46b2eb
sha1 afe609bce1801d959353843f3ace8893c3c8bef0
sha256 bb1268e98c73cfa973018982c09e5eda231d0b8f13e75d72f3e978a11c62e680
sha512 1a706e1620ef77240453155091e9265b365f7cbd8999926cc585df083b4a1dcd0e74827d8619a0c0cc06b76b936fe520d43e7b8b9137afd4245dddee2d6eda9a
ripemd-160 6302ebce4d8f0e148d70454cd07bcc6001683535

20108248 as geometric shapes

Circle

Radius = n
Diameter 40216496
Circumference 126343848.38672
Area 1.2702767183173E+15

Sphere

Radius = n
Volume 3.4057385707401E+22
Surface area 5.0811068732693E+15
Circumference 126343848.38672

Square

Length = n
Perimeter 80432992
Area 404341637629504
Diagonal 28437357.037162

Cube

Length = n
Surface area 2426049825777024
Volume 8.1306019261802E+21
Space diagonal 34828507.187195

Equilateral Triangle

Length = n
Perimeter 60324744
Area 1.7508506499748E+14
Altitude 17414253.593598

Triangular Pyramid

Length = n
Surface area 1.7508506499748E+14
Volume 9.582006261884E+20
Height 9479119.0123872