20118948 (number)

20118948 is an even 8-digits composite number following 20118947 and preceding 20118949. In scientific notation, it is written as 2.0118948 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6353280 positive integers (up to 20118948) that are relatively prime to 20118948.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand nine hundred forty-eight

Notation

Scientific notation 2.0118948 × 10^7
Engineering notation 2.0118948 × 10^6

Prime Factorization of 20118948

Prime Factorization 2 × 2 × 3 × 19 × 88241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10059474
Product of the distinct prime numbers

The prime factorization of 20118948 is 2 × 2 × 3 × 19 × 88241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 23, 34, 113, 338, 1585, 9095, 36751, 8303, 186253, 227685, 6351352, 294833, 26677866, 39502002, 984405999, 889131759, 6097424138, 441468027

Basic calculations (n = 20118948)

Multiplication

n×y
n×2 40237896
n×3 60356844
n×4 80475792
n×5 100594740

Division

n÷y
n÷2 10059474
n÷3 6706316
n÷3 5029737
n÷5 4023789.6

Exponentiation

ny
n2 404772068626704
n3 8.1435882005531E+21
n4 1.6384042754034E+29
n5 3.2962970419819E+36

Nth Root

y√n
2√n 4485.4150309642
3√n 271.9788226015
4√n 66.973241156183
5√n 28.888238013088

Divisors of 20118948

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88241, 176482, 264723, 352964, 529446, 1058892, 1676579, 3353158, 5029737, 6706316, 10059474, 20118948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118948 can be divided by 24 positive divisors. The sum of these divisors (counting 20118948) is 1, the average is 0.041666666666667.

Base conversion 20118948

Base System Value
2 Binary 1001100101111110110100100
3 Ternary 1101212011000020
4 Quaternary 1030233312210
5 Quinary 20122301243
6 Senary 1555115140
8 Octal 114576644
10 Decimal 20118948
12 Duodecimal 68a2ab0
16 Hexadecimal 132fda4
20 Vigesimal 65eh78
36 Base36 bz7vo

Cryptographic Hash Functions

md5 96ad2c1a279630581af8a5c02ef7784e
sha1 8d0f3f871f40f6cc0d108d2e654e1b5f0ec0f6c6
sha256 02ddd3b57f3bb31cda3db2ac02e33f5bfcfb664a28aa3b76de8fe589a4eb9493
sha512 f6b408cbc8392261d6c54d9c44ca2faf9f2bef63a2bbcc8ca425bddd7b241f710f583e85553021b32e890ab4a87f20650fc7cec850014c017755079b8ecda807
ripemd-160 89240bfe4b7a54fa3e6a04363ab71663907ca58a

20118948 as geometric shapes

Circle

Radius = n
Diameter 40237896
Circumference 126411078.46951
Area 1.271628957176E+15

Sphere

Radius = n
Volume 3.4111782486291E+22
Surface area 5.086515828704E+15
Circumference 126411078.46951

Square

Length = n
Perimeter 80475792
Area 404772068626704
Diagonal 28452489.122279

Cube

Length = n
Surface area 2428632411760224
Volume 8.1435882005531E+21
Space diagonal 34847040.130836

Equilateral Triangle

Length = n
Perimeter 60356844
Area 1.7527144708655E+14
Altitude 17423520.065418

Triangular Pyramid

Length = n
Surface area 1.7527144708655E+14
Volume 9.5973107330031E+20
Height 9484163.0407597