20126140 (number)

20126140 is an even 8-digits composite number following 20126139 and preceding 20126141. In scientific notation, it is written as 2.0126140 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 8050448 positive integers (up to 20126140) that are relatively prime to 20126140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126140 × 10^7
Engineering notation 2.0126140 × 10^6

Prime Factorization of 20126140

Prime Factorization 2 × 2 × 5 × 1006307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10063070
Product of the distinct prime numbers

The prime factorization of 20126140 is 2 × 2 × 5 × 1006307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 2, 18, 402, 131, 968, 6961, 18622, 45466, 125724, 743990, 5033623, 9557284, 68550725, 28256321, 296694589, 582519600, 8636998091, 8512954157

Basic calculations (n = 20126140)

Multiplication

n×y
n×2 40252280
n×3 60378420
n×4 80504560
n×5 100630700

Division

n÷y
n÷2 10063070
n÷3 6708713.3333333
n÷3 5031535
n÷5 4025228

Exponentiation

ny
n2 405061511299600
n3 8.1523246850273E+21
n4 1.6407482793632E+29
n5 3.3021929575222E+36

Nth Root

y√n
2√n 4486.2166688648
3√n 272.0112271894
4√n 66.979225651427
5√n 28.890303076391

Divisors of 20126140

1, 2, 4, 5, 10, 20, 1006307, 2012614, 4025228, 5031535, 10063070, 20126140

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 -20126139
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 20126140 can be divided by 12 positive divisors. The sum of these divisors (counting 20126140) is 1, the average is 0.083333333333333.

Base conversion 20126140

Base System Value
2 Binary 1001100110001100110111100
3 Ternary 1101212111212121
4 Quaternary 1030301212330
5 Quinary 20123014030
6 Senary 1555212324
8 Octal 114614674
10 Decimal 20126140
12 Duodecimal 68a70a4
16 Hexadecimal 13319bc
20 Vigesimal 65ff70
36 Base36 bzdfg

Cryptographic Hash Functions

md5 3f404f3d7c93a65134378c8e0b55a33c
sha1 8d95f8179713f75527e310fa556384a65f763c20
sha256 aa35906e6e5c81846b1d71be0d558bb5d8e7c7819e772a356cee0402d1ad6146
sha512 fc4ee8ae9410c659b03811c14da9ec7b48a3048caa7272d78a4fc5b25ce3579396bad4f4138380793b47a214a8796a808215e74fd293fc4923f6953fc49320b5
ripemd-160 048609b9a538461d498b5161dba1dba5dd86187d

20126140 as geometric shapes

Circle

Radius = n
Diameter 40252280
Circumference 126456267.13824
Area 1.2725382681508E+15

Sphere

Radius = n
Volume 3.4148377786881E+22
Surface area 5.0901530726032E+15
Circumference 126456267.13824

Square

Length = n
Perimeter 80504560
Area 405061511299600
Diagonal 28462660.14622

Cube

Length = n
Surface area 2430369067797600
Volume 8.1523246850273E+21
Space diagonal 34859497.040244

Equilateral Triangle

Length = n
Perimeter 60378420
Area 1.7539677944039E+14
Altitude 17429748.520122

Triangular Pyramid

Length = n
Surface area 1.7539677944039E+14
Volume 9.6076067786955E+20
Height 9487553.3820732