20126426 (number)

20126426 is an even 8-digits composite number following 20126425 and preceding 20126427. In scientific notation, it is written as 2.0126426 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9571584 positive integers (up to 20126426) that are relatively prime to 20126426.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand four hundred twenty-six

Notation

Scientific notation 2.0126426 × 10^7
Engineering notation 2.0126426 × 10^6

Prime Factorization of 20126426

Prime Factorization 2 × 23 × 193 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126426
Product of the distinct prime numbers

The prime factorization of 20126426 is 2 × 23 × 193 × 2267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 38, 15, 160, 559, 5687, 796, 56553, 27475, 708663, 900652, 9902910, 4712604, 64676308, 17367216, 151626920, 698344940, 4446162712, 9288468062

Basic calculations (n = 20126426)

Multiplication

n×y
n×2 40252852
n×3 60379278
n×4 80505704
n×5 100632130

Division

n÷y
n÷2 10063213
n÷3 6708808.6666667
n÷3 5031606.5
n÷5 4025285.2

Exponentiation

ny
n2 405073023533476
n3 8.1526722327428E+21
n4 1.6408415439455E+29
n5 3.3024275911945E+36

Nth Root

y√n
2√n 4486.2485441625
3√n 272.01251564383
4√n 66.97946360014
5√n 28.890385184333

Divisors of 20126426

1, 2, 23, 46, 193, 386, 2267, 4439, 4534, 8878, 52141, 104282, 437531, 875062, 10063213, 20126426

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 -20126425
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 20126426 can be divided by 16 positive divisors. The sum of these divisors (counting 20126426) is 1, the average is 0.0625.

Base conversion 20126426

Base System Value
2 Binary 1001100110001101011011010
3 Ternary 1101212112021012
4 Quaternary 1030301223122
5 Quinary 20123021201
6 Senary 1555213522
8 Octal 114615332
10 Decimal 20126426
12 Duodecimal 68a72a2
16 Hexadecimal 1331ada
20 Vigesimal 65fg16
36 Base36 bzdne

Cryptographic Hash Functions

md5 6f18cac2919b75d6d79f50bc5dcf2bd1
sha1 0a184cf67c2db7cabf2839f7192431237b4f01c7
sha256 884ba7977fc2b7f646526d18c725347caa6f107c0defa4b3fd43d26a5e79cfbd
sha512 1e093e0a7630fd8838992d74434a4615c07c7d0e856afb9493083e214f044f8873b098091e479656d4332ffe72846828083e6c81ff35994ecaaae600f35537dc
ripemd-160 45690bfead2594d8ce7d79079c61f3a74f5c1aaa

20126426 as geometric shapes

Circle

Radius = n
Diameter 40252852
Circumference 126458064.12924
Area 1.2725744349002E+15

Sphere

Radius = n
Volume 3.4149833591347E+22
Surface area 5.0902977396007E+15
Circumference 126458064.12924

Square

Length = n
Perimeter 80505704
Area 405073023533476
Diagonal 28463064.611298

Cube

Length = n
Surface area 2430438141200856
Volume 8.1526722327428E+21
Space diagonal 34859992.406775

Equilateral Triangle

Length = n
Perimeter 60379278
Area 1.7540176438388E+14
Altitude 17429996.203388

Triangular Pyramid

Length = n
Surface area 1.7540176438388E+14
Volume 9.6080163676061E+20
Height 9487688.2037662