121444266 is an even 9-digits composite number following 121444265
and preceding 121444267 . In scientific notation, it is written as 1.21444266 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 40336800 positive integers (up to 121444266) that are relatively prime to 121444266.
121444266 has 16 divisors, whose sum is 243756288
The reverse of 121444266 is 662444121
Previous prime number is 281
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-one million four hundred forty-four thousand two hundred sixty-six
Scientific notation
1.21444266 × 10^8
Engineering notation
1.21444266 × 10^6
Prime Factorization
2 × 3 × 281 × 72031
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121444266
Product of the distinct prime numbers
The prime factorization of 121444266 is 2 × 3 × 281 × 72031.
Since it has a total of 4 prime factors.
5 , 7 , 29 , 95 , 656 , 255 , 9160 , 7614 , 52458 , 7524 , 156895 , 587739 , 9997609 , 4377720 , 81055977 , 66125226 , 898069803 , 413619995 , 7026807657 , 943873502
n×2
242888532
n×3
364332798
n×4
485777064
n×5
607221330
n÷2
60722133
n÷3
40481422
n÷3
30361066.5
n÷5
24288853.2
n2
14748709744278756
n3
1.791146229341E+24
n4
2.1752443912098E+32
n5
2.6417095846109E+40
2 √n
11020.175406952
3 √n
495.21334340021
4 √n
104.97702323343
5 √n
41.388091722032
1 , 2 , 3 , 6 , 281 , 562 , 843 , 1686 , 72031 , 144062 , 216093 , 432186 , 20240711 , 40481422 , 60722133 , 121444266
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
-121444265
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 121444266 can be divided by 16 positive divisors.
The sum of these divisors (counting 121444266) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111010001011110101010
3
Ternary
22110112000012210
4
Quaternary
13033101132222
5
Quinary
222042204031
6
Senary
20014545550
8
Octal
717213652
10
Decimal
121444266
12
Duodecimal
348082b6
16
Hexadecimal
73d17aa
20
Vigesimal
1hj0ad6
36
Base36
20ayzu
md5
e6c4cf3cd23f72a859cb986f42962933
sha1
940945ddc861ac813fb274ce787cd5e4f1990b13
sha256
833c0b44cb85d963c71ba65b0f90eb8d3e6972392436d63466195e03649b4423
sha512
6f3c1883562765d3d94ac1af1d14bd0dd3f102131ad57b3a6c3a8c074d60508e6ea539f7e089fe3a8d0a42be2aad15833f34ef41095c602a789b0ab216f3a708
ripemd-160
0b8de510695143c10d0ad5569344cf8e845bdaf0
Diameter
242888532
Circumference
763056827.77241
Area
4.6334438182554E+16
Volume
7.5027357808036E+24
Surface area
1.8533775273022E+17
Circumference
763056827.77241
Perimeter
485777064
Area
14748709744278756
Diagonal
171748128.04965
Surface area
88492258465672536
Volume
1.791146229341E+24
Space diagonal
210347638.99991
Perimeter
364332798
Area
6.3863786557942E+15
Altitude
105173819.49995
Surface area
6.3863786557942E+15
Volume
2.1108860747729E+23
Height
57249376.016549