12962378 is an even 8-digits composite number following 12962377
and preceding 12962379 . In scientific notation, it is written as 1.2962378 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 5342400 positive integers (up to 12962378) that are relatively prime to 12962378.
12962378 has 32 divisors, whose sum is 23248512
The reverse of 12962378 is 87326921
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
twelve million nine hundred sixty-two thousand three hundred seventy-eight
Scientific notation
1.2962378 × 10^7
Engineering notation
1.2962378 × 10^6
Prime Factorization
2 × 11 × 61 × 13 × 743
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12962378
Product of the distinct prime numbers
The prime factorization of 12962378 is 2 × 11 × 61 × 13 × 743.
Since it has a total of 5 prime factors.
5 , 9 , 39 , 100 , 492 , 851 , 3164 , 3381 , 18140 , 7071 , 780929 , 172731 , 4804318 , 110498 , 67950089 , 16926763 , 161928293 , 546174858 , 6680604070 , 2558286388
n×2
25924756
n×3
38887134
n×4
51849512
n×5
64811890
n÷2
6481189
n÷3
4320792.6666667
n÷3
3240594.5
n÷5
2592475.6
n2
168023243414884
n3
2.1779807939297E+21
n4
2.8231810327657E+28
n5
3.659513970914E+35
2 √n
3600.3302626287
3 √n
234.90642418913
4 √n
60.002752125454
5 √n
26.456776978167
1 , 2 , 11 , 13 , 22 , 26 , 61 , 122 , 143 , 286 , 671 , 743 , 793 , 1342 , 1486 , 1586 , 8173 , 8723 , 9659 , 16346 , 17446 , 19318 , 45323 , 90646 , 106249 , 212498 , 498553 , 589199 , 997106 , 1178398 , 6481189 , 12962378
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12962377
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12962378 can be divided by 32 positive divisors.
The sum of these divisors (counting 12962378) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001011100101001001010
3
Ternary
220101120001002
4
Quaternary
301130221022
5
Quinary
11304244003
6
Senary
1141455002
8
Octal
61345112
10
Decimal
12962378
12
Duodecimal
4411462
16
Hexadecimal
c5ca4a
20
Vigesimal
4105ii
36
Base36
7ptu2
md5
937bab301576bb24ddfb07ddee681e0b
sha1
45d928a24216199d7df3d3a20c15fa0200790b2e
sha256
542552da28f569ad6298df4c6f769bfb92b9aeecaf65c66f62dae25cfc25b99c
sha512
289a3bb0229211887c858be5b9062ae1a51a28500bf987db86bd12ac3271458ee4edac5764ee3d2839861c7895d6e34a8c54d65f8fd7f75f1113ee9c277ef259
ripemd-160
5ed3b43b870a985b5b5d17e895bdb43817a65d43
Diameter
25924756
Circumference
81445022.995708
Area
5.2786058714453E+14
Volume
9.1231046158258E+21
Surface area
2.1114423485781E+15
Circumference
81445022.995708
Perimeter
51849512
Area
168023243414884
Diagonal
18331570.768207
Surface area
1008139460489304
Volume
2.1779807939297E+21
Space diagonal
22451497.282913
Perimeter
38887134
Area
72756198611773
Altitude
11225748.641457
Surface area
72756198611773
Volume
2.5667749811363E+20
Height
6110523.5894022