20001426 (number)

20001426 is an even 8-digits composite number following 20001425 and preceding 20001427. In scientific notation, it is written as 2.0001426 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 6642000 positive integers (up to 20001426) that are relatively prime to 20001426.

Interesting facts

Basic properties

Name

Name twenty million one thousand four hundred twenty-six

Notation

Scientific notation 2.0001426 × 10^7
Engineering notation 2.0001426 × 10^6

Prime Factorization of 20001426

Prime Factorization 2 × 3 × 271 × 12301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20001426
Product of the distinct prime numbers

The prime factorization of 20001426 is 2 × 3 × 271 × 12301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 17, 14, 357, 353, 7404, 3582, 54896, 69232, 877693, 101022, 5330514, 4522515, 71431829, 21848432, 638045109, 53195969, 7668842282, 4040320434

Basic calculations (n = 20001426)

Multiplication

n×y
n×2 40002852
n×3 60004278
n×4 80005704
n×5 100007130

Division

n÷y
n÷2 10000713
n÷3 6667142
n÷3 5000356.5
n÷5 4000285.2

Exponentiation

ny
n2 400057042033476
n3 8.0017113220115E+21
n4 1.6004563688057E+29
n5 3.2011409626897E+36

Nth Root

y√n
2√n 4472.2953838046
3√n 271.44821277204
4√n 66.875222495365
5√n 28.854409564423

Divisors of 20001426

1, 2, 3, 6, 271, 542, 813, 1626, 12301, 24602, 36903, 73806, 3333571, 6667142, 10000713, 20001426

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 -20001425
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 20001426 can be divided by 16 positive divisors. The sum of these divisors (counting 20001426) is 1, the average is 0.0625.

Base conversion 20001426

Base System Value
2 Binary 1001100010011001010010010
3 Ternary 1101122011210120
4 Quaternary 1030103022102
5 Quinary 20110021201
6 Senary 1552411110
8 Octal 114231222
10 Decimal 20001426
12 Duodecimal 6846a96
16 Hexadecimal 1313292
20 Vigesimal 6503b6
36 Base36 bwp76

Cryptographic Hash Functions

md5 4bce827e67a85b5cf7e4086dd7b2797d
sha1 1272d2c88a5689479f8601b1d8eebb5c2bfa2cae
sha256 4869bf61a0851cc641327cbee1f8517e19da78b3e7c1786056f0eac7824c0c2b
sha512 af425dfb36e5cf70cc62eeb65c3a59712db500b7390e8babb677c5f753de48e3e1c5b9db4c36b7ab257b49544db95ad6ad7e125468c28b0fa9922e3ac3e4ff54
ripemd-160 72a0eb7b440ba45f135067a3d05753a082c8d7e1

20001426 as geometric shapes

Circle

Radius = n
Diameter 40002852
Circumference 125672665.96584
Area 1.2568162642692E+15

Sphere

Radius = n
Volume 3.351749000717E+22
Surface area 5.0272650570769E+15
Circumference 125672665.96584

Square

Length = n
Perimeter 80005704
Area 400057042033476
Diagonal 28286287.916002

Cube

Length = n
Surface area 2400342252200856
Volume 8.0017113220115E+21
Space diagonal 34643486.055829

Equilateral Triangle

Length = n
Perimeter 60004278
Area 1.7322978068192E+14
Altitude 17321743.027915

Triangular Pyramid

Length = n
Surface area 1.7322978068192E+14
Volume 9.4301072281525E+20
Height 9428762.6386673