121796788 is an even 9-digits composite number following 121796787
and preceding 121796789 . In scientific notation, it is written as 1.21796788 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors.
There are 60898392 positive integers (up to 121796788) that are relatively prime to 121796788.
121796788 has 6 divisors, whose sum is 213144386
The reverse of 121796788 is 887697121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-one million seven hundred ninety-six thousand seven hundred eighty-eight
Scientific notation
1.21796788 × 10^8
Engineering notation
1.21796788 × 10^6
Prime Factorization
2 × 2 × 30449197
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
60898394
Product of the distinct prime numbers
The prime factorization of 121796788 is 2 × 2 × 30449197.
Since it has a total of 3 prime factors.
1 , 3 , 49 , 51 , 530 , 41 , 9667 , 1133 , 95042 , 13353 , 302071 , 922034 , 7761996 , 2132575 , 26650151 , 9558177 , 671581357 , 601032157 , 1389229096 , 6544691822
n×2
243593576
n×3
365390364
n×4
487187152
n×5
608983940
n÷2
60898394
n÷3
40598929.333333
n÷3
30449197
n÷5
24359357.6
n2
14834457567116944
n3
1.8067892833971E+24
n4
2.2006113131059E+32
n5
2.6802738957276E+40
2 √n
11036.158208362
3 √n
495.69204023105
4 √n
105.05312088825
5 √n
41.412091705094
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
-121796787
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 121796788 can be divided by 6 positive divisors.
The sum of these divisors (counting 121796788) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010000100111100010110100
3
Ternary
22111011220210011
4
Quaternary
13100213202310
5
Quinary
222134444123
6
Senary
20030310004
8
Octal
720474264
10
Decimal
121796788
12
Duodecimal
34958304
16
Hexadecimal
74278b4
20
Vigesimal
1i14bj8
36
Base36
20ij04
md5
cdc18f71a860f288e7c491b4d2685290
sha1
986f689c3efd4b1aaa6b64c540d3182289eaf02a
sha256
50f5985013e8d44d4d5763529ad7b3fe7e9e7322aa7219a65e8a2af1b6ff8492
sha512
839b606607e1125079ebf05c3876cd0fb755fad2e0063cefce4ed963733260d4b8dd675c5cafc04455b58fec32a1c3410cd982b4aef885804b2dbccce88d1d3b
ripemd-160
b83d737c2f53f637ac08827345ec7ca8617211a6
Diameter
243593576
Circumference
765271788.82327
Area
4.6603822912844E+16
Volume
7.568261252407E+24
Surface area
1.8641529165138E+17
Circumference
765271788.82327
Perimeter
487187152
Area
14834457567116944
Diagonal
172246669.44308
Surface area
89006745402701664
Volume
1.8067892833971E+24
Space diagonal
210958225.0147
Perimeter
365390364
Area
6.4235085522428E+15
Altitude
105479112.50735
Surface area
6.4235085522428E+15
Volume
2.1293215907755E+23
Height
57415556.481027