121832384 is an even 9-digits composite number following 121832383
and preceding 121832385 . In scientific notation, it is written as 1.21832384 × 10^8.
The sum of its digits is 32. It has a total of 8 prime factors and 28 positive divisors.
There are 60710400 positive integers (up to 121832384) that are relatively prime to 121832384.
121832384 has 28 divisors, whose sum is 242578128
The reverse of 121832384 is 483238121
Previous prime number is 311
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-one million eight hundred thirty-two thousand three hundred eighty-four
Scientific notation
1.21832384 × 10^8
Engineering notation
1.21832384 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 311 × 6121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
3807262
Product of the distinct prime numbers
The prime factorization of 121832384 is 2 × 2 × 2 × 2 × 2 × 2 × 311 × 6121.
Since it has a total of 8 prime factors.
9 , 5 , 74 , 32 , 835 , 852 , 2746 , 4943 , 53526 , 67877 , 924260 , 567295 , 7136587 , 3404325 , 78042797 , 99096716 , 3931572 , 962465901 , 2572136787 , 830243906
n×2
243664768
n×3
365497152
n×4
487329536
n×5
609161920
n÷2
60916192
n÷3
40610794.666667
n÷3
30458096
n÷5
24366476.8
n2
14843129791123456
n3
1.808373888474E+24
n4
2.2031850199614E+32
n5
2.6841928337498E+40
2 √n
11037.77078943
3 √n
495.74032539934
4 √n
105.06079568245
5 √n
41.414512019363
1 , 2 , 4 , 8 , 16 , 32 , 64 , 311 , 622 , 1244 , 2488 , 4976 , 6121 , 9952 , 12242 , 19904 , 24484 , 48968 , 97936 , 195872 , 391744 , 1903631 , 3807262 , 7614524 , 15229048 , 30458096 , 60916192 , 121832384
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121832383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121832384 can be divided by 28 positive divisors.
The sum of these divisors (counting 121832384) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
111010000110000001111000000
3
Ternary
22111020201121112
4
Quaternary
13100300033000
5
Quinary
222142114014
6
Senary
20031142452
8
Octal
720601700
10
Decimal
121832384
12
Duodecimal
34974a28
16
Hexadecimal
74303c0
20
Vigesimal
1i190j4
36
Base36
20jagw
md5
1b9b62b6cfee587b45b11061383cb2ea
sha1
0b4714db6c16850b145dfbec04a23aa33a8b0685
sha256
4f3ea2d2efcb63ac901534c3fa5844cac21dd83a973fd618db77684cdae250e3
sha512
bca8c625f469988bbd7582939449994a21dbcd4068a9f38ad3c64ff6802746ef1a4173bb15573f66559a74ca1515ee6035b7237a69f9b646c0f53ddd2abfafd2
ripemd-160
f5671582bcc2476849326e1ac567dd017ca89328
Diameter
243664768
Circumference
765495445.08746
Area
4.6631067508073E+16
Volume
7.5748988306313E+24
Surface area
1.8652427003229E+17
Circumference
765495445.08746
Perimeter
487329536
Area
14843129791123456
Diagonal
172297009.78905
Surface area
89058778746740736
Volume
1.808373888474E+24
Space diagonal
211019879.09524
Perimeter
365497152
Area
6.4272637353913E+15
Altitude
105509939.54762
Surface area
6.4272637353913E+15
Volume
2.1311890657677E+23
Height
57432336.596349