12290115 is an odd 8-digits composite number following 12290114
and preceding 12290116 . In scientific notation, it is written as 1.2290115 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 6540000 positive integers (up to 12290115) that are relatively prime to 12290115.
12290115 has 16 divisors, whose sum is 19708416
The reverse of 12290115 is 51109221
Previous prime number is 751
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twelve million two hundred ninety thousand one hundred fifteen
Scientific notation
1.2290115 × 10^7
Engineering notation
1.2290115 × 10^6
Prime Factorization
3 × 5 × 751 × 1091
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12290115
Product of the distinct prime numbers
The prime factorization of 12290115 is 3 × 5 × 751 × 1091.
Since it has a total of 4 prime factors.
3 , 9 , 12 , 21 , 661 , 947 , 1657 , 9317 , 41623 , 15865 , 224899 , 780704 , 2643898 , 3710279 , 92025925 , 70458010 , 790620640 , 344906268 , 3514739896 , 4284770645
n×2
24580230
n×3
36870345
n×4
49160460
n×5
61450575
n÷2
6145057.5
n÷3
4096705
n÷3
3072528.75
n÷5
2458023
n2
151046926713225
n3
1.8563840997021E+21
n4
2.281517406951E+28
n5
2.804011130593E+35
2 √n
3505.726030368
3 √n
230.77316989003
4 √n
59.209171843288
5 √n
26.176476599135
1 , 3 , 5 , 15 , 751 , 1091 , 2253 , 3273 , 3755 , 5455 , 11265 , 16365 , 819341 , 2458023 , 4096705 , 12290115
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
-12290114
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 12290115 can be divided by 16 positive divisors.
The sum of these divisors (counting 12290115) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110111000100001000011
3
Ternary
212010101212110
4
Quaternary
232320201003
5
Quinary
11121240430
6
Senary
1115230403
8
Octal
56704103
10
Decimal
12290115
12
Duodecimal
4148403
16
Hexadecimal
bb8843
20
Vigesimal
3gg55f
36
Base36
7bf43
md5
d75a376bb51e62993c2e6fcbf3ff14eb
sha1
5ca5ca73398590c5ea3ecc2c21b60bfa80fb186e
sha256
bdcc96800260aa63ee23173de9be73e803695d9fb981fcf9f9f299c07aa7a765
sha512
81f0f03a12f399b66b3d5fedb28f27f9510690c402c279914a1b7699f3015645dff6265efadbc286733e8dd71af3dabb337ec0f2bccdccd85903ffbef23f85e4
ripemd-160
348433570d8549d451fd017a384538cd4b204def
Diameter
24580230
Circumference
77221069.991547
Area
4.7452791530958E+14
Volume
7.7760035331534E+21
Surface area
1.8981116612383E+15
Circumference
77221069.991547
Perimeter
49160460
Area
151046926713225
Diagonal
17380847.316125
Surface area
906281560279350
Volume
1.8563840997021E+21
Space diagonal
21287103.610864
Perimeter
36870345
Area
65405237848610
Altitude
10643551.805432
Surface area
65405237848610
Volume
2.1877696423104E+20
Height
5793615.7720417