121444268 is an even 9-digits composite number following 121444267
and preceding 121444269 . In scientific notation, it is written as 1.21444268 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 55201920 positive integers (up to 121444268) that are relatively prime to 121444268.
121444268 has 12 divisors, whose sum is 231848232
The reverse of 121444268 is 862444121
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-one million four hundred forty-four thousand two hundred sixty-eight
Scientific notation
1.21444268 × 10^8
Engineering notation
1.21444268 × 10^6
Prime Factorization
2 × 2 × 11 × 2760097
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60722134
Product of the distinct prime numbers
The prime factorization of 121444268 is 2 × 2 × 11 × 2760097.
Since it has a total of 4 prime factors.
10 , 8 , 44 , 93 , 412 , 88 , 4303 , 4453 , 63317 , 13896 , 488827 , 318309 , 151482 , 1433673 , 85321960 , 23573592 , 577401213 , 774336974 , 3947962612 , 4646233745
n×2
242888536
n×3
364332804
n×4
485777072
n×5
607221340
n÷2
60722134
n÷3
40481422.666667
n÷3
30361067
n÷5
24288853.6
n2
14748710230055824
n3
1.7911463178332E+24
n4
2.1752445345015E+32
n5
2.6417098021354E+40
2 √n
11020.175497695
3 √n
495.21334611868
4 √n
104.97702366563
5 √n
41.388091858351
1 , 2 , 4 , 11 , 22 , 44 , 2760097 , 5520194 , 11040388 , 30361067 , 60722134 , 121444268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121444267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121444268 can be divided by 12 positive divisors.
The sum of these divisors (counting 121444268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111010001011110101100
3
Ternary
22110112000012212
4
Quaternary
13033101132230
5
Quinary
222042204033
6
Senary
20014545552
8
Octal
717213654
10
Decimal
121444268
12
Duodecimal
348082b8
16
Hexadecimal
73d17ac
20
Vigesimal
1hj0ad8
36
Base36
20ayzw
md5
f0855cca40c8334c63eb36a10be21bcd
sha1
65eddb6d425a1376062db9fadd76b736b898124e
sha256
c314272dba79a94be0bd4a6e968cbebe22b87b65c8c7f21207419b38198882b2
sha512
a6a1e802841550052aa598de6af8d4a59e23a2191fb885d80887f468795eafe8c8190ecae8430915d7c3bc87ffd2b125f03fd3900a49a45f867c3d901e2e5dd8
ripemd-160
ccd697acc53f742b2e85c1c9253dbeb40a320bf3
Diameter
242888536
Circumference
763056840.33878
Area
4.6334439708668E+16
Volume
7.5027361514791E+24
Surface area
1.8533775883467E+17
Circumference
763056840.33878
Perimeter
485777072
Area
14748710230055824
Diagonal
171748130.87807
Surface area
88492261380334944
Volume
1.7911463178332E+24
Space diagonal
210347642.46401
Perimeter
364332804
Area
6.3863788661419E+15
Altitude
105173821.23201
Surface area
6.3863788661419E+15
Volume
2.110886179062E+23
Height
57249376.959358