20311426 (number)

20311426 is an even 8-digits composite number following 20311425 and preceding 20311427. In scientific notation, it is written as 2.0311426 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9595600 positive integers (up to 20311426) that are relatively prime to 20311426.

Interesting facts

Basic properties

Name

Name twenty million three hundred eleven thousand four hundred twenty-six

Notation

Scientific notation 2.0311426 × 10^7
Engineering notation 2.0311426 × 10^6

Prime Factorization of 20311426

Prime Factorization 2 × 29 × 47 × 7451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20311426
Product of the distinct prime numbers

The prime factorization of 20311426 is 2 × 29 × 47 × 7451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 30, 38, 142, 738, 337, 3716, 59081, 97967, 905370, 26216, 5776741, 2922534, 55379771, 55993076, 805039274, 636125413, 8321060729, 814674415

Basic calculations (n = 20311426)

Multiplication

n×y
n×2 40622852
n×3 60934278
n×4 81245704
n×5 101557130

Division

n÷y
n÷2 10155713
n÷3 6770475.3333333
n÷3 5077856.5
n÷5 4062285.2

Exponentiation

ny
n2 412554026153476
n3 8.3795605732184E+21
n4 1.7020082449544E+29
n5 3.4570214518782E+36

Nth Root

y√n
2√n 4506.8199431528
3√n 272.84341183557
4√n 67.132852934706
5√n 28.943302455375

Divisors of 20311426

1, 2, 29, 47, 58, 94, 1363, 2726, 7451, 14902, 216079, 350197, 432158, 700394, 10155713, 20311426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20311425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20311426 can be divided by 16 positive divisors. The sum of these divisors (counting 20311426) is 1, the average is 0.0625.

Base conversion 20311426

Base System Value
2 Binary 1001101011110110110000010
3 Ternary 1102012221001001
4 Quaternary 1031132312002
5 Quinary 20144431201
6 Senary 2003202214
8 Octal 115366602
10 Decimal 20311426
12 Duodecimal 697636a
16 Hexadecimal 135ed82
20 Vigesimal 66iib6
36 Base36 c3cea

Cryptographic Hash Functions

md5 d83fd21618a79d6deacac32b0035561c
sha1 2f828a1519f96ed7bb8932ddba920b0f2bf3dc8b
sha256 930f3b1ba12b277dcd462793bf5fcde3aa53e5c4a24f5e45bc8c8a6de0e60a1e
sha512 220cc00cd3144bb94afa73806a6ac8bf1cc5f2803c6db09137b55a3b0c0a2149fe24a55249a6f0d5c2ca28fe814767a339b2488372a0fefd75388fa524fe478f
ripemd-160 93248f01f38ffc6deb9381499a009ce9468daac0

20311426 as geometric shapes

Circle

Radius = n
Diameter 40622852
Circumference 127620453.41107
Area 1.2960766977727E+15

Sphere

Radius = n
Volume 3.5100221249511E+22
Surface area 5.1843067910906E+15
Circumference 127620453.41107

Square

Length = n
Perimeter 81245704
Area 412554026153476
Diagonal 28724694.120338

Cube

Length = n
Surface area 2475324156920856
Volume 8.3795605732184E+21
Space diagonal 35180421.806175

Equilateral Triangle

Length = n
Perimeter 60934278
Area 1.7864113354123E+14
Altitude 17590210.903088

Triangular Pyramid

Length = n
Surface area 1.7864113354123E+14
Volume 9.8754068411436E+20
Height 9574898.0401125