20113478 (number)

20113478 is an even 8-digits composite number following 20113477 and preceding 20113479. In scientific notation, it is written as 2.0113478 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 7768800 positive integers (up to 20113478) that are relatively prime to 20113478.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand four hundred seventy-eight

Notation

Scientific notation 2.0113478 × 10^7
Engineering notation 2.0113478 × 10^6

Prime Factorization of 20113478

Prime Factorization 2 × 7 × 11 × 131 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20113478
Product of the distinct prime numbers

The prime factorization of 20113478 is 2 × 7 × 11 × 131 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 72, 48, 299, 513, 6447, 3517, 74488, 18389, 749404, 70508, 3761009, 7844715, 49032333, 91544275, 200376247, 258798460, 7405283420, 2630528644

Basic calculations (n = 20113478)

Multiplication

n×y
n×2 40226956
n×3 60340434
n×4 80453912
n×5 100567390

Division

n÷y
n÷2 10056739
n÷3 6704492.6666667
n÷3 5028369.5
n÷5 4022695.6

Exponentiation

ny
n2 404551997256484
n3 8.1369476966744E+21
n4 1.6366231848421E+29
n5 3.2918184422612E+36

Nth Root

y√n
2√n 4484.8052354589
3√n 271.95417156095
4√n 66.968688470501
5√n 28.886666998045

Divisors of 20113478

1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 997, 1441, 1834, 1994, 2882, 6979, 10087, 10967, 13958, 20174, 21934, 76769, 130607, 153538, 261214, 914249, 1436677, 1828498, 2873354, 10056739, 20113478

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20113477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20113478 can be divided by 32 positive divisors. The sum of these divisors (counting 20113478) is 1, the average is 0.03125.

Base conversion 20113478

Base System Value
2 Binary 1001100101110100001000110
3 Ternary 1101211212111122
4 Quaternary 1030232201012
5 Quinary 20122112403
6 Senary 1555033542
8 Octal 114564106
10 Decimal 20113478
12 Duodecimal 689b8b2
16 Hexadecimal 132e846
20 Vigesimal 65e3di
36 Base36 bz3nq

Cryptographic Hash Functions

md5 10f9e96d3e585eb18c623a2d71e1fccb
sha1 58d0b3644c919472c764bd88768f079f2a8169d1
sha256 288f9747ffaf9be2b70921862421c3b1d58a4f5da1ccf4db8ddcbf8893f20f24
sha512 28c8de5925d6933ee9bda02adf9b0b961af1f556af71dfd571345cd544257f35d46ff0423c1cbe8d079bce3f2927fac8bdd2e46ddf61dfaf3610d28ec8615a55
ripemd-160 b172872df01654b8f5ba4bc5d9647fa3db9779f5

20113478 as geometric shapes

Circle

Radius = n
Diameter 40226956
Circumference 126376709.44588
Area 1.270937582576E+15

Sphere

Radius = n
Volume 3.4083966808689E+22
Surface area 5.0837503303042E+15
Circumference 126376709.44588

Square

Length = n
Perimeter 80453912
Area 404551997256484
Diagonal 28444753.374093

Cube

Length = n
Surface area 2427311983538904
Volume 8.1369476966744E+21
Space diagonal 34837565.812919

Equilateral Triangle

Length = n
Perimeter 60340434
Area 1.7517615338792E+14
Altitude 17418782.906459

Triangular Pyramid

Length = n
Surface area 1.7517615338792E+14
Volume 9.5894848241312E+20
Height 9481584.458031