20126744 (number)

20126744 is an even 8-digits composite number following 20126743 and preceding 20126745. In scientific notation, it is written as 2.0126744 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9148480 positive integers (up to 20126744) that are relatively prime to 20126744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126744 × 10^7
Engineering notation 2.0126744 × 10^6

Prime Factorization of 20126744

Prime Factorization 2 × 2 × 2 × 11 × 228713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5031686
Product of the distinct prime numbers

The prime factorization of 20126744 is 2 × 2 × 2 × 11 × 228713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 84, 4, 762, 928, 120, 2151, 1933, 58558, 176953, 764900, 1350213, 5821271, 52947611, 29687140, 695185819, 151310619, 155355053, 2597482679

Basic calculations (n = 20126744)

Multiplication

n×y
n×2 40253488
n×3 60380232
n×4 80506976
n×5 100633720

Division

n÷y
n÷2 10063372
n÷3 6708914.6666667
n÷3 5031686
n÷5 4025348.8

Exponentiation

ny
n2 405085824041536
n3 8.153058678513E+21
n4 1.6409452483941E+29
n5 3.3026884932445E+36

Nth Root

y√n
2√n 4486.2839856612
3√n 272.01394824665
4√n 66.979728169508
5√n 28.890476478082

Divisors of 20126744

1, 2, 4, 8, 11, 22, 44, 88, 228713, 457426, 914852, 1829704, 2515843, 5031686, 10063372, 20126744

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 -20126743
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 20126744 can be divided by 16 positive divisors. The sum of these divisors (counting 20126744) is 1, the average is 0.0625.

Base conversion 20126744

Base System Value
2 Binary 1001100110001110000011000
3 Ternary 1101212112200222
4 Quaternary 1030301300120
5 Quinary 20123023434
6 Senary 1555215212
8 Octal 114616030
10 Decimal 20126744
12 Duodecimal 68a7508
16 Hexadecimal 1331c18
20 Vigesimal 65fgh4
36 Base36 bzdw8

Cryptographic Hash Functions

md5 88893c05afc39520a7a00908b40ab1d7
sha1 d5e6c9f5460083b81da0f8a23ee936c5145970cc
sha256 e3f06ab4353b7cefe7bb0cf4392678deca8ed066b41183fad24d08d7450ac16b
sha512 a08b0907c92e523c0b64850c07a83b1b3c60bd085aff0feed069819d1e876edc1c7853ced92c8005518e48f23aae0b1ab14f1a0bdc1a0f7aded8d0b9de56bfdb
ripemd-160 1f71a45407828111e57f85a97869d419edb23f20

20126744 as geometric shapes

Circle

Radius = n
Diameter 40253488
Circumference 126460062.18216
Area 1.2726146488823E+15

Sphere

Radius = n
Volume 3.4151452331604E+22
Surface area 5.090458595529E+15
Circumference 126460062.18216

Square

Length = n
Perimeter 80506976
Area 405085824041536
Diagonal 28463514.331211

Cube

Length = n
Surface area 2430514944249216
Volume 8.153058678513E+21
Space diagonal 34860543.198932

Equilateral Triangle

Length = n
Perimeter 60380232
Area 1.7540730716646E+14
Altitude 17430271.599466

Triangular Pyramid

Length = n
Surface area 1.7540730716646E+14
Volume 9.608471798314E+20
Height 9487838.1104038