121532956 is an even 9-digits composite number following 121532955
and preceding 121532957 . In scientific notation, it is written as 1.21532956 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 60766476 positive integers (up to 121532956) that are relatively prime to 121532956.
121532956 has 6 divisors, whose sum is 212682680
The reverse of 121532956 is 659235121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-one million five hundred thirty-two thousand nine hundred fifty-six
Scientific notation
1.21532956 × 10^8
Engineering notation
1.21532956 × 10^6
Prime Factorization
2 × 2 × 30383239
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
60766478
Product of the distinct prime numbers
The prime factorization of 121532956 is 2 × 2 × 30383239.
Since it has a total of 3 prime factors.
9 , 2 , 95 , 54 , 687 , 180 , 6668 , 2668 , 67137 , 80948 , 686152 , 233744 , 5576726 , 626523 , 39054129 , 7179933 , 821351401 , 999713701 , 1526514689 , 153434242
n×2
243065912
n×3
364598868
n×4
486131824
n×5
607664780
n÷2
60766478
n÷3
40510985.333333
n÷3
30383239
n÷5
24306591.2
n2
14770259394097936
n3
1.7950732850515E+24
n4
2.1816056256894E+32
n5
2.6513698051626E+40
2 √n
11024.198655685
3 √n
495.33386448529
4 √n
104.99618400535
5 √n
41.394135050657
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
-121532955
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 121532956 can be divided by 6 positive divisors.
The sum of these divisors (counting 121532956) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111001111100111001000011100
3
Ternary
22110200111212121
4
Quaternary
13033213020130
5
Quinary
222103023311
6
Senary
20020512324
8
Octal
717471034
10
Decimal
121532956
12
Duodecimal
3484b6a4
16
Hexadecimal
73e721c
20
Vigesimal
1hjbc7g
36
Base36
20cvfg
md5
b38457fce248db2fdb52807a7e491782
sha1
b59157b318cb13d31608378481c56eb7192cbeb8
sha256
914eeff7b6e1d606b92680fc4d61c6d9ac895f970b4e77f888bae014f4b97822
sha512
0bcecb08179ac8db40bf4510e5c10e20f4ce89499ff7d065ca3a84b5ad3890d8cbf11e0ed83dd8f21bc786c3b328d0a4bff604557b62c4f900cd1a1d5d02cb7e
ripemd-160
1454dcac876876763bb177e561b28c31c7786137
Diameter
243065912
Circumference
763614083.4773
Area
4.6402138404114E+16
Volume
7.5191853932974E+24
Surface area
1.8560855361645E+17
Circumference
763614083.4773
Perimeter
486131824
Area
14770259394097936
Diagonal
171873554.65049
Surface area
88621556364587616
Volume
1.7950732850515E+24
Space diagonal
210501254.58603
Perimeter
364598868
Area
6.3957099278873E+15
Altitude
105250627.29302
Surface area
6.3957099278873E+15
Volume
2.1155141543112E+23
Height
57291184.883498