12257813 is an odd 8-digits composite number following 12257812
and preceding 12257814 . In scientific notation, it is written as 1.2257813 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 12020400 positive integers (up to 12257813) that are relatively prime to 12257813.
12257813 has 8 divisors, whose sum is 12497760
The reverse of 12257813 is 31875221
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twelve million two hundred fifty-seven thousand eight hundred thirteen
Scientific notation
1.2257813 × 10^7
Engineering notation
1.2257813 × 10^6
Prime Factorization
107 × 109 × 1051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12257813
Product of the distinct prime numbers
The prime factorization of 12257813 is 107 × 109 × 1051.
Since it has a total of 3 prime factors.
9 , 7 , 19 , 47 , 928 , 688 , 2202 , 9180 , 69200 , 15074 , 731669 , 407804 , 7056528 , 6980881 , 18402208 , 18648498 , 555528115 , 635226837 , 1102248161 , 5315848596
n×2
24515626
n×3
36773439
n×4
49031252
n×5
61289065
n÷2
6128906.5
n÷3
4085937.6666667
n÷3
3064453.25
n÷5
2451562.6
n2
150253979542969
n3
1.8417851837435E+21
n4
2.2576258368499E+28
n5
2.7673555332075E+35
2 √n
3501.115964946
3 √n
230.5708128116
4 √n
59.170228704527
5 √n
26.162702230143
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12257812
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12257813 can be divided by 8 positive divisors.
The sum of these divisors (counting 12257813) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110110000101000010101
3
Ternary
212001202120002
4
Quaternary
232300220111
5
Quinary
11114222223
6
Senary
1114421045
8
Octal
56605025
10
Decimal
12257813
12
Duodecimal
4131785
16
Hexadecimal
bb0a15
20
Vigesimal
3gc4ad
36
Base36
7aq6t
md5
0567c4024ef30403fffa5956f88c8253
sha1
e2b51871404b466feb01ded81e4b1dd2d00b5acc
sha256
b6cfc2f5c828b9b9d7ed311d03920cfde12dd2020689691fd09cedf68031ae15
sha512
0e58f3147724bebc260013fef0e1e707cf9c57ea5af5cf8dfee187efc73c01977e5eade040d697ded6a70d45591691589fffb7fe5e2f073c424268ded06044da
ripemd-160
01112ef3d9c8839a8c2c8091fcc025966cec29dd
Diameter
24515626
Circumference
77018110.539755
Area
4.7203679830482E+14
Volume
7.7148517369856E+21
Surface area
1.8881471932193E+15
Circumference
77018110.539755
Perimeter
49031252
Area
150253979542969
Diagonal
17335165.389633
Surface area
901523877257814
Volume
1.8417851837435E+21
Space diagonal
21231154.905678
Perimeter
36773439
Area
65061881651959
Altitude
10615577.452839
Surface area
65061881651959
Volume
2.1705646548566E+20
Height
5778388.4632111