20194636 (number)

20194636 is an even 8-digits composite number following 20194635 and preceding 20194637. In scientific notation, it is written as 2.0194636 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 7801920 positive integers (up to 20194636) that are relatively prime to 20194636.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-four thousand six hundred thirty-six

Notation

Scientific notation 2.0194636 × 10^7
Engineering notation 2.0194636 × 10^6

Prime Factorization of 20194636

Prime Factorization 2 × 2 × 11 × 7 × 173 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097318
Product of the distinct prime numbers

The prime factorization of 20194636 is 2 × 2 × 11 × 7 × 173 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20194636)

Multiplication

n×y
n×2 40389272
n×3 60583908
n×4 80778544
n×5 100973180

Division

n÷y
n÷2 10097318
n÷3 6731545.3333333
n÷3 5048659
n÷5 4038927.2

Exponentiation

ny
n2 407823323172496
n3 8.2358435637789E+21
n4 1.6631986292346E+29
n5 3.3587690913091E+36

Nth Root

y√n
2√n 4493.8442340606
3√n 272.31945957231
4√n 67.036141252765
5√n 28.909941037609

Divisors of 20194636

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 -20194635
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 20194636 can be divided by 48 positive divisors. The sum of these divisors (counting 20194636) is 1, the average is 0.020833333333333.

Base conversion 20194636

Base System Value
2 Binary 1001101000010010101001100
3 Ternary 1101222222211111
4 Quaternary 1031002111030
5 Quinary 20132212021
6 Senary 2000501404
8 Octal 115022514
10 Decimal 20194636
12 Duodecimal 691a864
16 Hexadecimal 134254c
20 Vigesimal 6646bg
36 Base36 c0ua4

Cryptographic Hash Functions

md5 051e795bd7512dc6e027654a7d8fb384
sha1 1a37d1c9e70c04e6adda62de14e85320c51f7151
sha256 f2bb4bbd88fd6f2fc51a55bc84e95c97e595b94fcd25842c7c09d8496ffcd78a
sha512 d4f6162ad364fe83c5f2a1d5627a4f5ea2ffeeffcbc0aabef14b660bd7f7a9d165585b995ffd8c148d734f82007ed532089bab11f910618e717c18cf00d9c1cf
ripemd-160 fe35a0c75c6e6e604e3ddef17205b450eb542cc4

20194636 as geometric shapes

Circle

Radius = n
Diameter 40389272
Circumference 126886640.19904
Area 1.2812147560413E+15

Sphere

Radius = n
Volume 3.449822084811E+22
Surface area 5.1248590241652E+15
Circumference 126886640.19904

Square

Length = n
Perimeter 80778544
Area 407823323172496
Diagonal 28559528.118388

Cube

Length = n
Surface area 2446939939034976
Volume 8.2358435637789E+21
Space diagonal 34978135.59236

Equilateral Triangle

Length = n
Perimeter 60583908
Area 1.7659267906159E+14
Altitude 17489067.79618

Triangular Pyramid

Length = n
Surface area 1.7659267906159E+14
Volume 9.7060347212328E+20
Height 9519842.7061293