12457613 is an odd 8-digits composite number following 12457612
and preceding 12457614 . In scientific notation, it is written as 1.2457613 × 10^7.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 10563840 positive integers (up to 12457613) that are relatively prime to 12457613.
12457613 has 12 divisors, whose sum is 14646492
The reverse of 12457613 is 31675421
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twelve million four hundred fifty-seven thousand six hundred thirteen
Scientific notation
1.2457613 × 10^7
Engineering notation
1.2457613 × 10^6
Prime Factorization
97 × 7 × 7 × 2621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1779659
Product of the distinct prime numbers
The prime factorization of 12457613 is 97 × 7 × 7 × 2621.
Since it has a total of 4 prime factors.
7 , 9 , 24 , 91 , 841 , 237 , 9815 , 5679 , 36329 , 47011 , 515471 , 200078 , 1843581 , 1766641 , 65187233 , 47574002 , 102755176 , 854120966 , 4490399581 , 1089454426
n×2
24915226
n×3
37372839
n×4
49830452
n×5
62288065
n÷2
6228806.5
n÷3
4152537.6666667
n÷3
3114403.25
n÷5
2491522.6
n2
155192121657769
n3
1.9333233922614E+21
n4
2.408459462464E+28
n5
3.0003655909564E+35
2 √n
3529.5343885561
3 √n
231.81682057616
4 √n
59.40988460312
5 √n
26.247440932181
1 , 7 , 49 , 97 , 679 , 2621 , 4753 , 18347 , 128429 , 254237 , 1779659 , 12457613
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12457612
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12457613 can be divided by 12 positive divisors.
The sum of these divisors (counting 12457613) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100001011010001101
3
Ternary
212102220122002
4
Quaternary
233201122031
5
Quinary
11142120423
6
Senary
1123002045
8
Octal
57413215
10
Decimal
12457613
12
Duodecimal
4209325
16
Hexadecimal
be168d
20
Vigesimal
3hh40d
36
Base36
7f0ct
md5
40088c6d4540d2a01c39e23631c77302
sha1
1cd2d5a39f80d5550a40ccbd3cd9df71e7ed855d
sha256
8b4ada2c2635cf1c0e39c0fc45ada51cbd160f253a898d52de076c427b3e6c25
sha512
820645b7a5dd0d2d3bd056b40ca55a8a5cd865308896d94aca688b44b7433a461c60c73c8e5fbd62601b02a3342d8c38ca69c6d7a84907c4aabba8575f97d87c
ripemd-160
0353a2d8d00278393a1977c5c58daf741fd7def5
Diameter
24915226
Circumference
78273490.964129
Area
4.8755042929506E+14
Volume
8.098286088189E+21
Surface area
1.9502017171802E+15
Circumference
78273490.964129
Perimeter
49830452
Area
155192121657769
Diagonal
17617725.259395
Surface area
931152729946614
Volume
1.9333233922614E+21
Space diagonal
21577218.657031
Perimeter
37372839
Area
67200159911417
Altitude
10788609.328515
Surface area
67200159911417
Volume
2.2784434681577E+20
Height
5872575.0864651