12756426 (number)

12756426 is an even 8-digits composite number following 12756425 and preceding 12756427. In scientific notation, it is written as 1.2756426 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4001984 positive integers (up to 12756426) that are relatively prime to 12756426.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-six thousand four hundred twenty-six

Notation

Scientific notation 1.2756426 × 10^7
Engineering notation 1.2756426 × 10^6

Prime Factorization of 12756426

Prime Factorization 2 × 3 × 17 × 125063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12756426
Product of the distinct prime numbers

The prime factorization of 12756426 is 2 × 3 × 17 × 125063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 45, 26, 34, 541, 2509, 6655, 45697, 27538, 85636, 911160, 4463626, 3883851, 5617150, 47724696, 741642991, 745210903, 2094675470, 3544646513

Basic calculations (n = 12756426)

Multiplication

n×y
n×2 25512852
n×3 38269278
n×4 51025704
n×5 63782130

Division

n÷y
n÷2 6378213
n÷3 4252142
n÷3 3189106.5
n÷5 2551285.2

Exponentiation

ny
n2 162726404293476
n3 2.0758073346158E+21
n4 2.6479882654284E+28
n5 3.3778866356805E+35

Nth Root

y√n
2√n 3571.6139209047
3√n 233.65567738734
4√n 59.762981191576
5√n 26.372166124862

Divisors of 12756426

1, 2, 3, 6, 17, 34, 51, 102, 125063, 250126, 375189, 750378, 2126071, 4252142, 6378213, 12756426

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 -12756425
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 12756426 can be divided by 16 positive divisors. The sum of these divisors (counting 12756426) is 1, the average is 0.0625.

Base conversion 12756426

Base System Value
2 Binary 110000101010010111001010
3 Ternary 220000002112020
4 Quaternary 300222113022
5 Quinary 11231201201
6 Senary 1133225310
8 Octal 60522712
10 Decimal 12756426
12 Duodecimal 4332236
16 Hexadecimal c2a5ca
20 Vigesimal 3jeb16
36 Base36 7lex6

Cryptographic Hash Functions

md5 25d01bad10da7b4510fc88a73c2f873d
sha1 04059aef75ae06a74d507769563cfc9d55dfb2b1
sha256 b801d9e2761c8ddb9301e64cc04700c66364bcc0d7c12c9e355a869db87ee0ac
sha512 73bafe607528c20920c26439f15b1928ce4736cb7d84d3831c13ded58db0380eb0c33ba45c08eb4a7cf32b427c166583e26f6cb2d4b8d3e248b9e1c1ce76b067
ripemd-160 3733034807bd212fb56ca178b03a84bef1a86086

12756426 as geometric shapes

Circle

Radius = n
Diameter 25512852
Circumference 80150988.415324
Area 5.1122007627347E+14

Sphere

Radius = n
Volume 8.6951214302624E+21
Surface area 2.0448803050939E+15
Circumference 80150988.415324

Square

Length = n
Perimeter 51025704
Area 162726404293476
Diagonal 18040310.656609

Cube

Length = n
Surface area 976358425760856
Volume 2.0758073346158E+21
Space diagonal 22094777.954993

Equilateral Triangle

Length = n
Perimeter 38269278
Area 70462599992324
Altitude 11047388.977496

Triangular Pyramid

Length = n
Surface area 70462599992324
Volume 2.4463624045727E+20
Height 6013436.8855363