20109984 (number)

20109984 is an even 8-digits composite number following 20109983 and preceding 20109985. In scientific notation, it is written as 2.0109984 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 6559232 positive integers (up to 20109984) that are relatively prime to 20109984.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 2.0109984 × 10^7
Engineering notation 2.0109984 × 10^6

Prime Factorization of 20109984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1256874
Product of the distinct prime numbers

The prime factorization of 20109984 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 4457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20109984)

Multiplication

n×y
n×2 40219968
n×3 60329952
n×4 80439936
n×5 100549920

Division

n÷y
n÷2 10054992
n÷3 6703328
n÷3 5027496
n÷5 4021996.8

Exponentiation

ny
n2 404411456480256
n3 8.1327079192346E+21
n4 1.6354862613248E+29
n5 3.2889602547462E+36

Nth Root

y√n
2√n 4484.4156810001
3√n 271.93842320053
4√n 66.965779925273
5√n 28.885663322515

Divisors of 20109984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109984 can be divided by 48 positive divisors. The sum of these divisors (counting 20109984) is 1, the average is 0.020833333333333.

Base conversion 20109984

Base System Value
2 Binary 1001100101101101010100000
3 Ternary 1101211200201020
4 Quaternary 1030231222200
5 Quinary 20122004414
6 Senary 1555005440
8 Octal 114555240
10 Decimal 20109984
12 Duodecimal 6899880
16 Hexadecimal 132daa0
20 Vigesimal 65dej4
36 Base36 bz0yo

Cryptographic Hash Functions

md5 334ec8a8d93f52bde22ee3aaad013f2f
sha1 01991d870a58fe6fe171085a4a028f19e2eec75d
sha256 3932af4e107d75ec248a07783861539777c30b65f3fc0035ad656631881c7fa0
sha512 6c13d2bcd4c3fdf64979d36ad63873047d58c4d620d3314fd37d590846279e6907cdca51e75d012294b869717f6c8fc877b1e45a39c63f3885284ec02b1497a7
ripemd-160 cb142fa5ceaa2993e3cabffe7553c34c95213620

20109984 as geometric shapes

Circle

Radius = n
Diameter 40219968
Circumference 126354755.99642
Area 1.2704960607059E+15

Sphere

Radius = n
Volume 3.4066207270479E+22
Surface area 5.0819842428237E+15
Circumference 126354755.99642

Square

Length = n
Perimeter 80439936
Area 404411456480256
Diagonal 28439812.111906

Cube

Length = n
Surface area 2426468738881536
Volume 8.1327079192346E+21
Space diagonal 34831514.027397

Equilateral Triangle

Length = n
Perimeter 60329952
Area 1.7511529744668E+14
Altitude 17415757.013699

Triangular Pyramid

Length = n
Surface area 1.7511529744668E+14
Volume 9.5844881985006E+20
Height 9479937.3706353