121446188 is an even 9-digits composite number following 121446187
and preceding 121446189 . In scientific notation, it is written as 1.21446188 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 60698592 positive integers (up to 121446188) that are relatively prime to 121446188.
121446188 has 12 divisors, whose sum is 212616600
The reverse of 121446188 is 881644121
Previous prime number is 8803
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-one million four hundred forty-six thousand one hundred eighty-eight
Scientific notation
1.21446188 × 10^8
Engineering notation
1.21446188 × 10^6
Prime Factorization
2 × 2 × 8803 × 3449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60723094
Product of the distinct prime numbers
The prime factorization of 121446188 is 2 × 2 × 8803 × 3449.
Since it has a total of 4 prime factors.
9 , 2 , 38 , 67 , 67 , 353 , 4146 , 1773 , 53828 , 29082 , 473857 , 318567 , 8262417 , 7177474 , 16528847 , 89198942 , 39492468 , 190378914 , 7634728621 , 8717801395
n×2
242892376
n×3
364338564
n×4
485784752
n×5
607230940
n÷2
60723094
n÷3
40482062.666667
n÷3
30361547
n÷5
24289237.6
n2
14749176579731344
n3
1.7912312717472E+24
n4
2.175382097801E+32
n5
2.6419186322137E+40
2 √n
11020.262610301
3 √n
495.21595583321
4 √n
104.97743857754
5 √n
41.388222724361
1 , 2 , 4 , 3449 , 6898 , 8803 , 13796 , 17606 , 35212 , 30361547 , 60723094 , 121446188
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
-121446187
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 121446188 can be divided by 12 positive divisors.
The sum of these divisors (counting 121446188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111010001111100101100
3
Ternary
22110112002211222
4
Quaternary
13033101330230
5
Quinary
222042234223
6
Senary
20015002512
8
Octal
717217454
10
Decimal
121446188
12
Duodecimal
34809438
16
Hexadecimal
73d1f2c
20
Vigesimal
1hj0f98
36
Base36
20b0h8
md5
fdda121e9a0d2ab62832a10a4e97a80b
sha1
ac3f92542814d22db5b2a7f5c29e62c727defce3
sha256
aa7f339a9619c9532203c3f1cb2c5ef1da2b3457549eefe72e70a9b432e22446
sha512
1b01b4d4434c8afdec2f6126fbea4db02f79ecd4604979b1006b4609955df6bc2308df458c59a7b2f8e2f4dc0a4bd7920bf803b530667cad70418857764bc790
ripemd-160
18f9a5f426291a85ca57fc1486c936a9228ee119
Diameter
242892376
Circumference
763068904.05457
Area
4.6335904789383E+16
Volume
7.5030920056019E+24
Surface area
1.8534361915753E+17
Circumference
763068904.05457
Perimeter
485784752
Area
14749176579731344
Diagonal
171750846.16811
Surface area
88495059478388064
Volume
1.7912312717472E+24
Space diagonal
210350968.00156
Perimeter
364338564
Area
6.3865808014749E+15
Altitude
105175484.00078
Surface area
6.3865808014749E+15
Volume
2.1109862982098E+23
Height
57250282.056038