121832493 is an odd 9-digits composite number following 121832492
and preceding 121832494 . In scientific notation, it is written as 1.21832493 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 81150864 positive integers (up to 121832493) that are relatively prime to 121832493.
121832493 has 8 divisors, whose sum is 162584928
The reverse of 121832493 is 394238121
Previous prime number is 1187
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-one million eight hundred thirty-two thousand four hundred ninety-three
Scientific notation
1.21832493 × 10^8
Engineering notation
1.21832493 × 10^6
Prime Factorization
3 × 1187 × 34213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121832493
Product of the distinct prime numbers
The prime factorization of 121832493 is 3 × 1187 × 34213.
Since it has a total of 3 prime factors.
6 , 8 , 62 , 60 , 458 , 108 , 7354 , 1641 , 91283 , 43874 , 111467 , 269048 , 5159510 , 4438707 , 30294184 , 24789208 , 529161810 , 824958467 , 4562374310 , 431211853
n×2
243664986
n×3
365497479
n×4
487329972
n×5
609162465
n÷2
60916246.5
n÷3
40610831
n÷3
30458123.25
n÷5
24366498.6
n2
14843156350595049
n3
1.8083787421818E+24
n4
2.2031929044821E+32
n5
2.6842048411297E+40
2 √n
11037.77572702
3 √n
495.74047324093
4 √n
105.06081918118
5 √n
41.41451942984
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121832492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121832493 can be divided by 8 positive divisors.
The sum of these divisors (counting 121832493) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010000110000010000101101
3
Ternary
22111020201202120
4
Quaternary
13100300100231
5
Quinary
222142114433
6
Senary
20031143153
8
Octal
720602055
10
Decimal
121832493
12
Duodecimal
34974ab9
16
Hexadecimal
743042d
20
Vigesimal
1i1914d
36
Base36
20jajx
md5
df55e2ccea5812606388b39df64aac7a
sha1
18851ce615ad2d49485137b4a22cbc49757e8ad4
sha256
ee04f2577911a42021e704bbc9608b0dc961820f414ff020ac81196a6ddfd55e
sha512
998214c1e355ee02adabb682f6cf2626cb9cf6e1f19fd5cb62fa946f618b3e73f14eb98e4bae2975fd6aad5b027f048841f5e9185ff187eff0507f1d6a43c461
ripemd-160
c1fa27212f4f355d2ffec40b689413551e133607
Diameter
243664986
Circumference
765496129.95466
Area
4.6631150947114E+16
Volume
7.574919161795E+24
Surface area
1.8652460378846E+17
Circumference
765496129.95466
Perimeter
487329972
Area
14843156350595049
Diagonal
172297163.93833
Surface area
89058938103570294
Volume
1.8083787421818E+24
Space diagonal
211020067.88878
Perimeter
365497479
Area
6.4272752359798E+15
Altitude
105510033.94439
Surface area
6.4272752359798E+15
Volume
2.1311947859172E+23
Height
57432387.979442