20126468 (number)

20126468 is an even 8-digits composite number following 20126467 and preceding 20126469. In scientific notation, it is written as 2.0126468 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10053120 positive integers (up to 20126468) that are relatively prime to 20126468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126468 × 10^7
Engineering notation 2.0126468 × 10^6

Prime Factorization of 20126468

Prime Factorization 2 × 2 × 1361 × 3697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10063234
Product of the distinct prime numbers

The prime factorization of 20126468 is 2 × 2 × 1361 × 3697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 88, 33, 713, 459, 6968, 6939, 51856, 33925, 238302, 94291, 8865223, 8561489, 70245151, 54935087, 96221448, 825027583, 5136440043, 6394471437

Basic calculations (n = 20126468)

Multiplication

n×y
n×2 40252936
n×3 60379404
n×4 80505872
n×5 100632340

Division

n÷y
n÷2 10063234
n÷3 6708822.6666667
n÷3 5031617
n÷5 4025293.6

Exponentiation

ny
n2 405074714155024
n3 8.1527232720502E+21
n4 1.6408552404777E+29
n5 3.3024620490108E+36

Nth Root

y√n
2√n 4486.2532251312
3√n 272.01270485639
4√n 66.979498543444
5√n 28.890397242064

Divisors of 20126468

1, 2, 4, 1361, 2722, 3697, 5444, 7394, 14788, 5031617, 10063234, 20126468

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 -20126467
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 20126468 can be divided by 12 positive divisors. The sum of these divisors (counting 20126468) is 1, the average is 0.083333333333333.

Base conversion 20126468

Base System Value
2 Binary 1001100110001101100000100
3 Ternary 1101212112022202
4 Quaternary 1030301230010
5 Quinary 20123021333
6 Senary 1555214032
8 Octal 114615404
10 Decimal 20126468
12 Duodecimal 68a7318
16 Hexadecimal 1331b04
20 Vigesimal 65fg38
36 Base36 bzdok

Cryptographic Hash Functions

md5 f75eebfad38cb772bdc36c72448a12f0
sha1 95c87b25ec06f75f0a89469ac58f44448fd6b2df
sha256 880d71f06ac67b0197e5e1cbdcd2f8f9a4b51b67a51e103f84b4f5a9fb1ea444
sha512 903d573662d5f96ba791b54774e69439bb08bfae1a2ec62819e6e51295621ffe77870be05542c001de5bdbfc0b85c1fc2b31bd0004b0179f1c252d2988412982
ripemd-160 1df5ac0a784a8599e8a064e4fbb381606139617e

20126468 as geometric shapes

Circle

Radius = n
Diameter 40252936
Circumference 126458328.02302
Area 1.2725797461444E+15

Sphere

Radius = n
Volume 3.4150047384298E+22
Surface area 5.0903189845776E+15
Circumference 126458328.02302

Square

Length = n
Perimeter 80505872
Area 405074714155024
Diagonal 28463124.008268

Cube

Length = n
Surface area 2430448284930144
Volume 8.1527232720502E+21
Space diagonal 34860065.152909

Equilateral Triangle

Length = n
Perimeter 60379404
Area 1.7540249644449E+14
Altitude 17430032.576455

Triangular Pyramid

Length = n
Surface area 1.7540249644449E+14
Volume 9.6080765180068E+20
Height 9487708.002756