121170428 is an even 9-digits composite number following 121170427
and preceding 121170429 . In scientific notation, it is written as 1.21170428 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors.
There are 60585212 positive integers (up to 121170428) that are relatively prime to 121170428.
121170428 has 6 divisors, whose sum is 212048256
The reverse of 121170428 is 824071121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred twenty-one million one hundred seventy thousand four hundred twenty-eight
Scientific notation
1.21170428 × 10^8
Engineering notation
1.21170428 × 10^6
Prime Factorization
2 × 2 × 30292607
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
60585214
Product of the distinct prime numbers
The prime factorization of 121170428 is 2 × 2 × 30292607.
Since it has a total of 3 prime factors.
3 , 2 , 53 , 29 , 472 , 239 , 1708 , 528 , 83290 , 45796 , 335858 , 821228 , 6674053 , 5253123 , 38106128 , 13535393 , 15138140 , 110317143 , 5587273155 , 8030482609
n×2
242340856
n×3
363511284
n×4
484681712
n×5
605852140
n÷2
60585214
n÷3
40390142.666667
n÷3
30292607
n÷5
24234085.6
n2
14682272621703184
n3
1.7790572575845E+24
n4
2.1556912933801E+32
n5
2.6120603665475E+40
2 √n
11007.744001384
3 √n
494.84085350819
4 √n
104.91779639977
5 √n
41.369410118165
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121170427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121170428 can be divided by 6 positive divisors.
The sum of these divisors (counting 121170428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111001110001110100111111100
3
Ternary
22110000002120122
4
Quaternary
13032032213330
5
Quinary
222004423203
6
Senary
20005034112
8
Octal
716164774
10
Decimal
121170428
12
Duodecimal
346b5938
16
Hexadecimal
738e9fc
20
Vigesimal
1hh6618
36
Base36
2053p8
md5
88c031aa94f550669d2cd87e68c5fb96
sha1
2803f80e89e19ee9aad628253e7ce4517475cded
sha256
0c3eeb795dabe9b53eabd5c8baa227b3881be2d27b97a1343b2389975d39082c
sha512
cec858dc2b998d12f6ce6c136c08a23209ccab1e4f6555ee5621ec9b08c9aff3cfbfd8409c4d7856544688a3abb5a0bcad7ef9dd221ccc6291d6d43ac9354a55
ripemd-160
4c76dff79868bb6e2727d14ba029bb4753d3c8a1
Diameter
242340856
Circumference
761336252.87426
Area
4.6125719806345E+16
Volume
7.4520976143239E+24
Surface area
1.8450287922538E+17
Circumference
761336252.87426
Perimeter
484681712
Area
14682272621703184
Diagonal
171360862.63615
Surface area
88093635730219104
Volume
1.7790572575845E+24
Space diagonal
209873337.67087
Perimeter
363511284
Area
6.3576105378419E+15
Altitude
104936668.83543
Surface area
6.3576105378419E+15
Volume
2.0966390849285E+23
Height
57120287.545384