12771458 is an even 8-digits composite number following 12771457
and preceding 12771459 . In scientific notation, it is written as 1.2771458 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 26 positive divisors.
There are 5185404 positive integers (up to 12771458) that are relatively prime to 12771458.
12771458 has 26 divisors, whose sum is 23131821
The reverse of 12771458 is 85417721
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
twelve million seven hundred seventy-one thousand four hundred fifty-eight
Scientific notation
1.2771458 × 10^7
Engineering notation
1.2771458 × 10^6
Prime Factorization
2 × 19 × 7 × 133 × 19 × 19
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
35378
Product of the distinct prime numbers
The prime factorization of 12771458 is 2 × 19 × 7 × 133 × 19 × 19.
Since it has a total of 6 prime factors.
2 , 5 , 100 , 47 , 616 , 519 , 8328 , 9036 , 27969 , 47298 , 863760 , 148334 , 8974885 , 2035672 , 174958 , 86959177 , 243088896 , 508444419 , 1420813750 , 4240078401
n×2
25542916
n×3
38314374
n×4
51085832
n×5
63857290
n÷2
6385729
n÷3
4257152.6666667
n÷3
3192864.5
n÷5
2554291.6
n2
163110139445764
n3
2.0831542953057E+21
n4
2.6604917590017E+28
n5
3.3978358759436E+35
2 √n
3573.7176721168
3 √n
233.74742025807
4 √n
59.78057938927
5 √n
26.378378518142
1 , 2 , 7 , 14 , 19 , 38 , 133 , 266 , 361 , 722 , 931 , 1862 , 2527 , 5054 , 6859 , 13718 , 17689 , 35378 , 48013 , 96026 , 336091 , 672182 , 912247 , 1824494 , 6385729 , 12771458
26 divisors
τ
Total Divisors
26
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12771457
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.038461538461538
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
26
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12771458 can be divided by 26 positive divisors.
The sum of these divisors (counting 12771458) is 1, the average is 0.038461538461538.
Base
System
Value
2
Binary
110000101110000010000010
3
Ternary
220000212010222
4
Quaternary
300232002002
5
Quinary
11232141313
6
Senary
1133423042
8
Octal
60560202
10
Decimal
12771458
12
Duodecimal
433aa82
16
Hexadecimal
c2e082
20
Vigesimal
3jg8ci
36
Base36
7lqiq
md5
ccac2926d1e229a34fa44febedb466eb
sha1
97de4fcd4cc26151e046e53d7b574dad7131873c
sha256
a7ba3eb27d78e02464f38c0f4eb74eb134e024c48c2ba4847b799a0a3d995867
sha512
f82f1f7782845d9c97d17ee956f78b3fa9bf86b23108f2fe85be15bacd4bebc2aef83e0b00cdbf5b33b92c23c8e8c0188760c884b96b12f61b2463252f8e1d19
ripemd-160
bc742c2eddbfb0d68e920be538b454bccac0b87d
Diameter
25542916
Circumference
80245437.256861
Area
5.1242561580882E+14
Volume
8.7258963072353E+21
Surface area
2.0497024632353E+15
Circumference
80245437.256861
Perimeter
51085832
Area
163110139445764
Diagonal
18061569.114878
Surface area
978660836674584
Volume
2.0831542953057E+21
Space diagonal
22120814.142732
Perimeter
38314374
Area
70628762187427
Altitude
11060407.071366
Surface area
70628762187427
Volume
2.4550208807809E+20
Height
6020523.0382928