20341431 (number)

20341431 is an odd 8-digits composite number following 20341430 and preceding 20341432. In scientific notation, it is written as 2.0341431 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 12327480 positive integers (up to 20341431) that are relatively prime to 20341431.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-one thousand four hundred thirty-one

Notation

Scientific notation 2.0341431 × 10^7
Engineering notation 2.0341431 × 10^6

Prime Factorization of 20341431

Prime Factorization 9 × 11 × 11 × 18679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1849221
Product of the distinct prime numbers

The prime factorization of 20341431 is 9 × 11 × 11 × 18679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 18, 60, 799, 470, 8666, 1543, 71851, 58859, 420771, 178352, 4069278, 4324232, 25113591, 34278004, 617584689, 525822194, 4008661992, 786854855

Basic calculations (n = 20341431)

Multiplication

n×y
n×2 40682862
n×3 61024293
n×4 81365724
n×5 101707155

Division

n÷y
n÷2 10170715.5
n÷3 6780477
n÷3 5085357.75
n÷5 4068286.2

Exponentiation

ny
n2 413773815127761
n3 8.4167515100281E+21
n4 1.7120877008538E+29
n5 3.4826313832867E+36

Nth Root

y√n
2√n 4510.1475585617
3√n 272.97769813389
4√n 67.157632169112
5√n 28.951848690208

Divisors of 20341431

1, 9, 11, 99, 121, 1089, 18679, 168111, 205469, 1849221, 2260159, 20341431

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 -20341430
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 20341431 can be divided by 12 positive divisors. The sum of these divisors (counting 20341431) is 1, the average is 0.083333333333333.

Base conversion 20341431

Base System Value
2 Binary 1001101100110001010110111
3 Ternary 1102021110012100
4 Quaternary 1031212022313
5 Quinary 20201411211
6 Senary 2003553143
8 Octal 115461267
10 Decimal 20341431
12 Duodecimal 698b7b3
16 Hexadecimal 13662b7
20 Vigesimal 672dbb
36 Base36 c3zjr

Cryptographic Hash Functions

md5 781b063d4a4ec32bb66a9dceaa67d53d
sha1 25fa767b21ac374304f1ab9bd13d3d7bbcca83a2
sha256 f0b6a979d2ae8da79590679167cd1da9b6e6e4febec85201a3ebc446cd6d248c
sha512 6f834d969844ac76de22ca62a3120836e7362c9977bf00b19496fa4f7543eac9839188dffb4f6fcd001997ad5e893ce985b981334e7bf50102dfb6b38a3085d2
ripemd-160 7743bfb53cb19ce1de3789b0f63c3345dda55033

20341431 as geometric shapes

Circle

Radius = n
Diameter 40682862
Circumference 127808980.38621
Area 1.2999087778532E+15

Sphere

Radius = n
Volume 3.5256006281327E+22
Surface area 5.1996351114128E+15
Circumference 127808980.38621

Square

Length = n
Perimeter 81365724
Area 413773815127761
Diagonal 28767127.598277

Cube

Length = n
Surface area 2482642890766566
Volume 8.4167515100281E+21
Space diagonal 35232391.990657

Equilateral Triangle

Length = n
Perimeter 61024293
Area 1.7916931766072E+14
Altitude 17616195.995328

Triangular Pyramid

Length = n
Surface area 1.7916931766072E+14
Volume 9.919236780505E+20
Height 9589042.5327588