20384484 (number)

20384484 is an even 8-digits composite number following 20384483 and preceding 20384485. In scientific notation, it is written as 2.0384484 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6393600 positive integers (up to 20384484) that are relatively prime to 20384484.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand four hundred eighty-four

Notation

Scientific notation 2.0384484 × 10^7
Engineering notation 2.0384484 × 10^6

Prime Factorization of 20384484

Prime Factorization 2 × 2 × 3 × 37 × 31 × 1481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10192242
Product of the distinct prime numbers

The prime factorization of 20384484 is 2 × 2 × 3 × 37 × 31 × 1481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20384484)

Multiplication

n×y
n×2 40768968
n×3 61153452
n×4 81537936
n×5 101922420

Division

n÷y
n÷2 10192242
n÷3 6794828
n÷3 5096121
n÷5 4076896.8

Exponentiation

ny
n2 415527187946256
n3 8.4703073142554E+21
n4 1.7266284392252E+29
n5 3.5196429793332E+36

Nth Root

y√n
2√n 4514.9179394536
3√n 273.17014980406
4√n 67.193139080219
5√n 28.964093748233

Divisors of 20384484

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 -20384483
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 20384484 can be divided by 48 positive divisors. The sum of these divisors (counting 20384484) is 1, the average is 0.020833333333333.

Base conversion 20384484

Base System Value
2 Binary 1001101110000101011100100
3 Ternary 1102100122020220
4 Quaternary 1031300223210
5 Quinary 20204300414
6 Senary 2004524340
8 Octal 115605344
10 Decimal 20384484
12 Duodecimal 69b06b0
16 Hexadecimal 1370ae4
20 Vigesimal 678144
36 Base36 c4wro

Cryptographic Hash Functions

md5 2bee3a5d7c2b9bfdfb985f5195ae12d3
sha1 781319931c4e8a66d98815d835ecfcf9acadda05
sha256 a3c02e47f76a2b3a4d97795b3a690dbb395784e5c4647ffde28af0c22ff4bec4
sha512 02443a26506cd8d88036c8faec99955efeece70af9338737b0b601c54a6eab37107bab3fa867af6bdfe052e45890fa59e749b1da600c4585202272f5b203d244
ripemd-160 6ae3810101ce3289a35299cac47ab19a31707031

20384484 as geometric shapes

Circle

Radius = n
Diameter 40768968
Circumference 128079490.36324
Area 1.3054171610188E+15

Sphere

Radius = n
Volume 3.5480340309484E+22
Surface area 5.2216686440751E+15
Circumference 128079490.36324

Square

Length = n
Perimeter 81537936
Area 415527187946256
Diagonal 28828013.734777

Cube

Length = n
Surface area 2493163127677536
Volume 8.4703073142554E+21
Space diagonal 35306961.974075

Equilateral Triangle

Length = n
Perimeter 61153452
Area 1.7992855036228E+14
Altitude 17653480.987037

Triangular Pyramid

Length = n
Surface area 1.7992855036228E+14
Volume 9.9823529010734E+20
Height 9609337.9115925