121105936 is an even 9-digits composite number following 121105935
and preceding 121105937 . In scientific notation, it is written as 1.21105936 × 10^8.
The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors.
There are 51902496 positive integers (up to 121105936) that are relatively prime to 121105936.
121105936 has 20 divisors, whose sum is 268163392
The reverse of 121105936 is 639501121
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million one hundred five thousand nine hundred thirty-six
Scientific notation
1.21105936 × 10^8
Engineering notation
1.21105936 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 1081303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
15138242
Product of the distinct prime numbers
The prime factorization of 121105936 is 2 × 2 × 2 × 2 × 7 × 1081303.
Since it has a total of 6 prime factors.
10 , 4 , 14 , 43 , 155 , 492 , 9610 , 6855 , 45218 , 6574 , 893849 , 640294 , 2995338 , 8699756 , 24512341 , 62692042 , 162174027 , 193861760 , 622184381 , 6794192411
n×2
242211872
n×3
363317808
n×4
484423744
n×5
605529680
n÷2
60552968
n÷3
40368645.333333
n÷3
30276484
n÷5
24221187.2
n2
14666647734436096
n3
1.7762181018612E+24
n4
2.1511055576604E+32
n5
2.6051165199526E+40
2 √n
11004.814219241
3 √n
494.75304622059
4 √n
104.90383319613
5 √n
41.365005472195
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 1081303 , 2162606 , 4325212 , 7569121 , 8650424 , 15138242 , 17300848 , 30276484 , 60552968 , 121105936
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121105935
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121105936 can be divided by 20 positive divisors.
The sum of these divisors (counting 121105936) is 1, the average is 0.05.
Base
System
Value
2
Binary
111001101111110111000010000
3
Ternary
22102212211010001
4
Quaternary
13031332320100
5
Quinary
222000342221
6
Senary
20003415344
8
Octal
715767020
10
Decimal
121105936
12
Duodecimal
34684554
16
Hexadecimal
737ee10
20
Vigesimal
1hgi4gg
36
Base36
203pxs
md5
55b323b3823eec952a0fedc9aad772e1
sha1
8a71cac92f640d62daa4642576c26cb096e895d5
sha256
79134200daf84399518545107ebc2683312b04e053d62b794d3292204bdcc74e
sha512
38be937f8355424440be194d25088f35e0b1efb6767eaa6915ba8fa38fef42e3c5c7d931fda8a29b28ff682ffe0252f1fc69e9141acf4d1c3848dd6f79b853b3
ripemd-160
ecfbcf6f4c766a00d449b36a9ad827babd221190
Diameter
242211872
Circumference
760931037.68743
Area
4.6076632775294E+16
Volume
7.4402049866403E+24
Surface area
1.8430653110118E+17
Circumference
760931037.68743
Perimeter
484423744
Area
14666647734436096
Diagonal
171269657.17509
Surface area
87999886406616576
Volume
1.7762181018612E+24
Space diagonal
209761634.25018
Perimeter
363317808
Area
6.3508447631896E+15
Altitude
104880817.12509
Surface area
6.3508447631896E+15
Volume
2.0932931078205E+23
Height
57089885.725029