20194484 (number)

20194484 is an even 8-digits composite number following 20194483 and preceding 20194485. In scientific notation, it is written as 2.0194484 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9906624 positive integers (up to 20194484) that are relatively prime to 20194484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194484 × 10^7
Engineering notation 2.0194484 × 10^6

Prime Factorization of 20194484

Prime Factorization 2 × 2 × 53 × 95257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10097242
Product of the distinct prime numbers

The prime factorization of 20194484 is 2 × 2 × 53 × 95257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 72, 90, 579, 18, 5635, 4090, 79972, 14914, 361350, 748142, 5210993, 6260334, 87129260, 98278041, 53027855, 387461573, 6648726067, 4162060006

Basic calculations (n = 20194484)

Multiplication

n×y
n×2 40388968
n×3 60583452
n×4 80777936
n×5 100972420

Division

n÷y
n÷2 10097242
n÷3 6731494.6666667
n÷3 5048621
n÷5 4038896.8

Exponentiation

ny
n2 407817184026256
n3 8.2356575977433E+21
n4 1.6631485558711E+29
n5 3.3586426901161E+36

Nth Root

y√n
2√n 4493.8273220052
3√n 272.31877634366
4√n 67.03601511132
5√n 28.909897517892

Divisors of 20194484

1, 2, 4, 53, 106, 212, 95257, 190514, 381028, 5048621, 10097242, 20194484

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20194483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194484 can be divided by 12 positive divisors. The sum of these divisors (counting 20194484) is 1, the average is 0.083333333333333.

Base conversion 20194484

Base System Value
2 Binary 1001101000010010010110100
3 Ternary 1101222222121212
4 Quaternary 1031002102310
5 Quinary 20132210414
6 Senary 2000500552
8 Octal 115022264
10 Decimal 20194484
12 Duodecimal 691a758
16 Hexadecimal 13424b4
20 Vigesimal 664644
36 Base36 c0u5w

Cryptographic Hash Functions

md5 5828e72b3a08708cb0dd522142819d59
sha1 4733622a9b8dceecb2e5704e678cbe8ac29bab8d
sha256 a677ae83b14f3c3997b7a5c7c9a034bb823c809f5436f01961dfc556f5a990f9
sha512 c90489fbb95878eb28d02d0757a96d50b762de36da617608886a299026ee36865f14567ca1e5c24f94aba0e49cf1488895c0ff365bb1eef1cba06967bcccc34d
ripemd-160 0cc2713fce961141d9a7632687c5b1f7d4693fcf

20194484 as geometric shapes

Circle

Radius = n
Diameter 40388968
Circumference 126885685.15487
Area 1.2811954693446E+15

Sphere

Radius = n
Volume 3.4497441875402E+22
Surface area 5.1247818773782E+15
Circumference 126885685.15487

Square

Length = n
Perimeter 80777936
Area 407817184026256
Diagonal 28559313.157926

Cube

Length = n
Surface area 2446903104157536
Volume 8.2356575977433E+21
Space diagonal 34977872.320637

Equilateral Triangle

Length = n
Perimeter 60583452
Area 1.7659002073329E+14
Altitude 17488936.160318

Triangular Pyramid

Length = n
Surface area 1.7659002073329E+14
Volume 9.705815558158E+20
Height 9519771.0526422