12751424 (number)

12751424 is an even 8-digits composite number following 12751423 and preceding 12751425. In scientific notation, it is written as 1.2751424 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 28 positive divisors. There are 5464704 positive integers (up to 12751424) that are relatively prime to 12751424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2751424 × 10^7
Engineering notation 1.2751424 × 10^6

Prime Factorization of 12751424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 28463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 398482
Product of the distinct prime numbers

The prime factorization of 12751424 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 28463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12751424)

Multiplication

n×y
n×2 25502848
n×3 38254272
n×4 51005696
n×5 63757120

Division

n÷y
n÷2 6375712
n÷3 4250474.6666667
n÷3 3187856
n÷5 2550284.8

Exponentiation

ny
n2 162598814027776
n3 2.0733664195653E+21
n4 2.6438374323239E+28
n5 3.3712692086634E+35

Nth Root

y√n
2√n 3570.9136085881
3√n 233.62513334381
4√n 59.757121823161
5√n 26.370097610217

Divisors of 12751424

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12751423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12751424 can be divided by 28 positive divisors. The sum of these divisors (counting 12751424) is 1, the average is 0.035714285714286.

Base conversion 12751424

Base System Value
2 Binary 110000101001001001000000
3 Ternary 212222211122222
4 Quaternary 300221021000
5 Quinary 11231021144
6 Senary 1133150212
8 Octal 60511100
10 Decimal 12751424
12 Duodecimal 432b368
16 Hexadecimal c29240
20 Vigesimal 3jdib4
36 Base36 7lb28

Cryptographic Hash Functions

md5 3cc5e0de9ae78f9df6e1e3105f692187
sha1 f37968601e74f33d0be74f3ff0e824c2052ec267
sha256 2f7d5b0d01667774bed492f8e37e82fb3db1f58cfcdb19ef0371b309c4be8ba6
sha512 a14c9a16a8a9dfbb64446a0ec935a026bfb14e1e1e0dfdd3e2cc7177167ea82638c2c998065dbedae01e1b278f8d7d696e4a1a0cacc841af40e7af9f4b859b21
ripemd-160 78b1678aa399a37118379691fd017e320773440a

12751424 as geometric shapes

Circle

Radius = n
Diameter 25502848
Circumference 80119559.922417
Area 5.1081923963207E+14

Sphere

Radius = n
Volume 8.6848969492082E+21
Surface area 2.0432769585283E+15
Circumference 80119559.922417

Square

Length = n
Perimeter 51005696
Area 162598814027776
Diagonal 18033236.76037

Cube

Length = n
Surface area 975592884166656
Volume 2.0733664195653E+21
Space diagonal 22086114.236853

Equilateral Triangle

Length = n
Perimeter 38254272
Area 70407351786638
Altitude 11043057.118427

Triangular Pyramid

Length = n
Surface area 70407351786638
Volume 2.4434857585985E+20
Height 6011078.9201233