121175425 is an odd 9-digits composite number following 121175424
and preceding 121175426 . In scientific notation, it is written as 1.21175425 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 83091600 positive integers (up to 121175425) that are relatively prime to 121175425.
121175425 has 12 divisors, whose sum is 171723136
The reverse of 121175425 is 524571121
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million one hundred seventy-five thousand four hundred twenty-five
Scientific notation
1.21175425 × 10^8
Engineering notation
1.21175425 × 10^6
Prime Factorization
5 × 5 × 7 × 692431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24235085
Product of the distinct prime numbers
The prime factorization of 121175425 is 5 × 5 × 7 × 692431.
Since it has a total of 4 prime factors.
8 , 7 , 10 , 26 , 241 , 239 , 9936 , 6461 , 64463 , 75092 , 533200 , 896828 , 2199201 , 7395721 , 97531493 , 32353435 , 894550339 , 587720816 , 1897863919 , 1576482024
n×2
242350850
n×3
363526275
n×4
484701700
n×5
605877125
n÷2
60587712.5
n÷3
40391808.333333
n÷3
30293856.25
n÷5
24235085
n2
14683483623930625
n3
1.7792773686103E+24
n4
2.1560469133424E+32
n5
2.612599010442E+40
2 √n
11007.970975616
3 √n
494.84765573377
4 √n
104.91887807071
5 √n
41.369751322757
1 , 5 , 7 , 25 , 35 , 175 , 692431 , 3462155 , 4847017 , 17310775 , 24235085 , 121175425
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
-121175424
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 121175425 can be divided by 12 positive divisors.
The sum of these divisors (counting 121175425) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001110001111110110000001
3
Ternary
22110000100102201
4
Quaternary
13032033312001
5
Quinary
222010103200
6
Senary
20005113201
8
Octal
716176601
10
Decimal
121175425
12
Duodecimal
346b8801
16
Hexadecimal
738fd81
20
Vigesimal
1hh6ib5
36
Base36
2057k1
md5
242cd10603856c0adbe163f4b20fc95f
sha1
6c5c831b739588481da8ef3deb49d24551b16efd
sha256
2c0d1f837160defc4b5031c2a1e70a5a16c0915438c493d9b0598701853cc099
sha512
65c967be70e0e9b1c10b593e5c33238970dae3030ade2f54195a35c42b6b45ca35e3ed9f9e9c5532357625b0e888cad5db7f9519d5159f67d63e11314e39c0d8
ripemd-160
03dcb1411a2b79659a4f62b40450e769a16e17f7
Diameter
242350850
Circumference
761367649.95124
Area
4.6129524282046E+16
Volume
7.4530196132331E+24
Surface area
1.8451809712819E+17
Circumference
761367649.95124
Perimeter
484701700
Area
14683483623930625
Diagonal
171367929.46132
Surface area
88100901743583750
Volume
1.7792773686103E+24
Space diagonal
209881992.72875
Perimeter
363526275
Area
6.3581349171884E+15
Altitude
104940996.36438
Surface area
6.3581349171884E+15
Volume
2.0968984882602E+23
Height
57122643.153775