12854420 is an even 8-digits composite number following 12854419
and preceding 12854421 . In scientific notation, it is written as 1.2854420 × 10^7.
The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors.
There are 5021856 positive integers (up to 12854420) that are relatively prime to 12854420.
12854420 has 24 divisors, whose sum is 27623904
The reverse of 12854420 is 02445821
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
twelve million eight hundred fifty-four thousand four hundred twenty
Scientific notation
1.2854420 × 10^7
Engineering notation
1.2854420 × 10^6
Prime Factorization
2 × 2 × 5 × 43 × 14947
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6427210
Product of the distinct prime numbers
The prime factorization of 12854420 is 2 × 2 × 5 × 43 × 14947.
Since it has a total of 5 prime factors.
6 , 4 , 89 , 91 , 201 , 856 , 7537 , 8833 , 75478 , 99888 , 933775 , 20137 , 5883125 , 4100790 , 85523708 , 88524453 , 632402978 , 362350472 , 2849074884 , 8844914610
n×2
25708840
n×3
38563260
n×4
51417680
n×5
64272100
n÷2
6427210
n÷3
4284806.6666667
n÷3
3213605
n÷5
2570884
n2
165236113536400
n3
2.1240144025646E+21
n4
2.7302973216614E+28
n5
3.5096388497511E+35
2 √n
3585.3061236106
3 √n
234.2524608621
4 √n
59.877425826522
5 √n
26.412560032102
1 , 2 , 4 , 5 , 10 , 20 , 43 , 86 , 172 , 215 , 430 , 860 , 14947 , 29894 , 59788 , 74735 , 149470 , 298940 , 642721 , 1285442 , 2570884 , 3213605 , 6427210 , 12854420
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12854419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12854420 can be divided by 24 positive divisors.
The sum of these divisors (counting 12854420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110001000010010010010100
3
Ternary
220012001221122
4
Quaternary
301002102110
5
Quinary
11242320140
6
Senary
1135303112
8
Octal
61022224
10
Decimal
12854420
12
Duodecimal
437aa98
16
Hexadecimal
c42494
20
Vigesimal
406g10
36
Base36
7nij8
md5
15de6375ab515e3e076ab36642528ce2
sha1
a6d55877374de13bcce60763dfe7e85de4594eef
sha256
50579ddd99aeb44fdb0fedddfee7deb6029545f7a183ba4945ba9b9248b29afa
sha512
cc6dbc599a6eb74315425d78b3cab6dcc97a20877b093136e0ed797a95ae1784865ed3ae8e0f6da4eafd4fb7ff2f62d536aed291d7b6ea335b24a78ac6019dd9
ripemd-160
310e45b47b2e8ae172bc33c869d91f596ac7214a
Diameter
25708840
Circumference
80766702.876315
Area
5.1910456039368E+14
Volume
8.8970507242877E+21
Surface area
2.0764182415747E+15
Circumference
80766702.876315
Perimeter
51417680
Area
165236113536400
Diagonal
18178895.10044
Surface area
991416681218400
Volume
2.1240144025646E+21
Space diagonal
22264508.54183
Perimeter
38563260
Area
71549335972566
Altitude
11132254.270915
Surface area
71549335972566
Volume
2.5031749789855E+20
Height
6059631.7001467