12785764 is an even 8-digits composite number following 12785763
and preceding 12785765 . In scientific notation, it is written as 1.2785764 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 6117120 positive integers (up to 12785764) that are relatively prime to 12785764.
12785764 has 24 divisors, whose sum is 23356928
The reverse of 12785764 is 46758721
Previous prime number is 97
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
twelve million seven hundred eighty-five thousand seven hundred sixty-four
Scientific notation
1.2785764 × 10^7
Engineering notation
1.2785764 × 10^6
Prime Factorization
2 × 2 × 31 × 97 × 1063
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6392882 Product of the distinct prime numbers
The prime factorization of 12785764 is 2 × 2 × 31 × 97 × 1063.
Since it has a total of 5 prime factors.
1 , 9 , 33 , 87 , 348 , 968 , 8987 , 9452 , 48671 , 84840 , 265782 , 144302 , 6145914 , 7456682 , 20095485 , 15899356 , 902911372 , 124347103 , 2433311195 , 8780442675
n×2
25571528
n×3
38357292
n×4
51143056
n×5
63928820
n÷2
6392882
n÷3
4261921.3333333
n÷3
3196441
n÷5
2557152.8
n2
163475761063696
n3
2.0901625006808E+21
n4
2.6724324455355E+28
n5
3.4169090554559E+35
2 √n3575.7186690231
3 √n233.83466539421
4 √n59.797313225788
5 √n26.384285441408
1 , 2 , 4 , 31 , 62 , 97 , 124 , 194 , 388 , 1063 , 2126 , 3007 , 4252 , 6014 , 12028 , 32953 , 65906 , 103111 , 131812 , 206222 , 412444 , 3196441 , 6392882 , 12785764
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
-12785763 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 12785764 can be divided by 24 positive divisors.
The sum of these divisors (counting 12785764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000110001100001100100
3
Ternary
220001120202211
4
Quaternary
300301201210
5
Quinary
11233121024
6
Senary
1134013204
8
Octal
60614144
10
Decimal
12785764
12
Duodecimal
4347204
16
Hexadecimal
c31864
20
Vigesimal
3ji484
36
Base36
7m1k4
md5
7cc4320a358ea1c244508846af812bdc
sha1
5417a18cae7a431d4164295fbd2a4e6f4e848b7d
sha256
5d09bc2dccc039d015455f1bd131a9e4df95536b2c2404f7a11b51a0c80df33a
sha512
0aeee532242e5eeb5e7fb33c83a40a848aeef7354c53378560847c4a95dbc3c5f529aff78320d59b94510cc6b5b205373d645563b52318564617f8e4d1e89d29
ripemd-160
1577d45410bcbc5a1c2350555adf132089b3c810
Diameter
25571528
Circumference
80335324.505866
Area
5.1357424999771E+14
Volume
8.7552522092636E+21
Surface area
2.0542969999908E+15
Circumference
80335324.505866
Perimeter
51143056
Area
163475761063696
Diagonal
18081800.854102
Surface area
980854566382176
Volume
2.0901625006808E+21
Space diagonal
22145592.861585
Perimeter
38357292
Area
70787080992078
Altitude
11072796.430793
Surface area
70787080992078
Volume
2.463280130022E+20
Height
6027266.9513672