12790015 is an odd 8-digits composite number following 12790014
and preceding 12790016 . In scientific notation, it is written as 1.2790015 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors.
There are 8467200 positive integers (up to 12790015) that are relatively prime to 12790015.
12790015 has 16 divisors, whose sum is 18146880
The reverse of 12790015 is 51009721
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million seven hundred ninety thousand fifteen
Scientific notation
1.2790015 × 10^7
Engineering notation
1.2790015 × 10^6
Prime Factorization
7 × 29 × 5 × 12601
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12790015
Product of the distinct prime numbers
The prime factorization of 12790015 is 7 × 29 × 5 × 12601.
Since it has a total of 4 prime factors.
8 , 9 , 32 , 49 , 838 , 54 , 7901 , 3501 , 83435 , 43072 , 933255 , 66311 , 5382743 , 9340252 , 29977004 , 76850822 , 141510021 , 161606173 , 1425114664 , 4819752344
n×2
25580030
n×3
38370045
n×4
51160060
n×5
63950075
n÷2
6395007.5
n÷3
4263338.3333333
n÷3
3197503.75
n÷5
2558003
n2
163584483700225
n3
2.0922480002931E+21
n4
2.6759883307469E+28
n5
3.4225930890078E+35
2 √n
3576.313045582
3 √n
233.86057757326
4 √n
59.802282946239
5 √n
26.386039653109
1 , 5 , 7 , 29 , 35 , 145 , 203 , 1015 , 12601 , 63005 , 88207 , 365429 , 441035 , 1827145 , 2558003 , 12790015
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12790014
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12790015 can be divided by 16 positive divisors.
The sum of these divisors (counting 12790015) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110010100011111111
3
Ternary
220001210121021
4
Quaternary
300302203333
5
Quinary
11233240030
6
Senary
1134045011
8
Octal
60624377
10
Decimal
12790015
12
Duodecimal
4349767
16
Hexadecimal
c328ff
20
Vigesimal
3jif0f
36
Base36
7m4u7
md5
ade19b8059fe33e1c310ab7158e525b1
sha1
737a5fa64b035dff5cd08c9952bdc8f6e9c2dddb
sha256
473b451453800cd569e219479dbe84e5a6879345b2c4809aa548d4ac33ef25cc
sha512
72bfc2f08708a0f079000027b236de4dc69eba0ac8d5924d5c424ad08267bc06ac958ce0870fb5fde47a65c417b55f8902e7c710fc702a4af2bc29247c5ab8a4
ripemd-160
64bc60788dcc39d79630bc58aec36461e63b1701
Diameter
25580030
Circumference
80362034.326607
Area
5.1391581223391E+14
Volume
8.7639879296118E+21
Surface area
2.0556632489356E+15
Circumference
80362034.326607
Perimeter
51160060
Area
163584483700225
Diagonal
18087812.675955
Surface area
981506902201350
Volume
2.0922480002931E+21
Space diagonal
22152955.809568
Perimeter
38370045
Area
70834159274678
Altitude
11076477.904784
Surface area
70834159274678
Volume
2.4657379148854E+20
Height
6029270.8919851