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.
12751424 has 28 divisors, whose sum is 28919424
The reverse of 12751424 is 42415721
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
twelve million seven hundred fifty-one thousand four hundred twenty-four
Scientific notation
1.2751424 × 10^7
Engineering notation
1.2751424 × 10^6
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.
5 , 9 , 91 , 51 , 304 , 920 , 5025 , 9771 , 96949 , 8800 , 297553 , 635239 , 6191926 , 4614262 , 99848816 , 92305767 , 12650941 , 324039458 , 2358603638 , 9705570936
n×2
25502848
n×3
38254272
n×4
51005696
n×5
63757120
n÷2
6375712
n÷3
4250474.6666667
n÷3
3187856
n÷5
2550284.8
n2
162598814027776
n3
2.0733664195653E+21
n4
2.6438374323239E+28
n5
3.3712692086634E+35
2 √n
3570.9136085881
3 √n
233.62513334381
4 √n
59.757121823161
5 √n
26.370097610217
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 64 , 112 , 224 , 448 , 28463 , 56926 , 113852 , 199241 , 227704 , 398482 , 455408 , 796964 , 910816 , 1593928 , 1821632 , 3187856 , 6375712 , 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
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
md5
3cc5e0de9ae78f9df6e1e3105f692187
sha1
f37968601e74f33d0be74f3ff0e824c2052ec267
sha256
2f7d5b0d01667774bed492f8e37e82fb3db1f58cfcdb19ef0371b309c4be8ba6
sha512
a14c9a16a8a9dfbb64446a0ec935a026bfb14e1e1e0dfdd3e2cc7177167ea82638c2c998065dbedae01e1b278f8d7d696e4a1a0cacc841af40e7af9f4b859b21
ripemd-160
78b1678aa399a37118379691fd017e320773440a
Diameter
25502848
Circumference
80119559.922417
Area
5.1081923963207E+14
Volume
8.6848969492082E+21
Surface area
2.0432769585283E+15
Circumference
80119559.922417
Perimeter
51005696
Area
162598814027776
Diagonal
18033236.76037
Surface area
975592884166656
Volume
2.0733664195653E+21
Space diagonal
22086114.236853
Perimeter
38254272
Area
70407351786638
Altitude
11043057.118427
Surface area
70407351786638
Volume
2.4434857585985E+20
Height
6011078.9201233