12577428 is an even 8-digits composite number following 12577427
and preceding 12577429 . In scientific notation, it is written as 1.2577428 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 4192464 positive integers (up to 12577428) that are relatively prime to 12577428.
12577428 has 18 divisors, whose sum is 31793034
The reverse of 12577428 is 82477521
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million five hundred seventy-seven thousand four hundred twenty-eight
Scientific notation
1.2577428 × 10^7
Engineering notation
1.2577428 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 349373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
2096238
Product of the distinct prime numbers
The prime factorization of 12577428 is 2 × 2 × 3 × 3 × 349373.
Since it has a total of 5 prime factors.
2 , 6 , 85 , 31 , 30 , 933 , 4166 , 9645 , 96324 , 85737 , 20623 , 527441 , 1309821 , 8574866 , 55993503 , 62155111 , 380082407 , 795693878 , 6500340071 , 2694080124
n×2
25154856
n×3
37732284
n×4
50309712
n×5
62887140
n÷2
6288714
n÷3
4192476
n÷3
3144357
n÷5
2515485.6
n2
158191695095184
n3
1.9896446552576E+21
n4
2.5024612397088E+28
n5
3.1474526065228E+35
2 √n
3546.4669743281
3 √n
232.55764092885
4 √n
59.552220565887
5 √n
26.297736408575
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 349373 , 698746 , 1048119 , 1397492 , 2096238 , 3144357 , 4192476 , 6288714 , 12577428
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12577427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12577428 can be divided by 18 positive divisors.
The sum of these divisors (counting 12577428) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
101111111110101010010100
3
Ternary
212122222222200
4
Quaternary
233332222110
5
Quinary
11204434203
6
Senary
1125324500
8
Octal
57765224
10
Decimal
12577428
12
Duodecimal
4266730
16
Hexadecimal
bfea94
20
Vigesimal
3ic3b8
36
Base36
7hkt0
md5
82768bb6dfb8ee9f28f4d00e011febb0
sha1
b3926485ed5b0fabedf43bad7784a70888c368a2
sha256
298e27bd540414de1019563b8bebe157cf0d874a7a3d3c04c3a0601f65e5dfa8
sha512
cee006b9ab3df63d5fa6c7d14e1f68c317bd46fbdd12de0d6349abac5808722f560b3f9e0e84effe02f61fcc37494c950069ce67fdd42520ccae73233f67af86
ripemd-160
66eb62c3ed3cb6a1448615ed5670cdf19d4a5a3b
Diameter
25154856
Circumference
79026310.811709
Area
4.9697386716995E+14
Volume
8.3342040429488E+21
Surface area
1.9878954686798E+15
Circumference
79026310.811709
Perimeter
50309712
Area
158191695095184
Diagonal
17787169.257371
Surface area
949150170571104
Volume
1.9896446552576E+21
Space diagonal
21784744.324539
Perimeter
37732284
Area
68499013310076
Altitude
10892372.16227
Surface area
68499013310076
Volume
2.3448187131404E+20
Height
5929056.4191237