121332812 is an even 9-digits composite number following 121332811
and preceding 121332813 . In scientific notation, it is written as 1.21332812 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors.
There are 60666404 positive integers (up to 121332812) that are relatively prime to 121332812.
121332812 has 6 divisors, whose sum is 212332428
The reverse of 121332812 is 218233121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred twenty-one million three hundred thirty-two thousand eight hundred twelve
Scientific notation
1.21332812 × 10^8
Engineering notation
1.21332812 × 10^6
Prime Factorization
2 × 2 × 30333203
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
60666406
Product of the distinct prime numbers
The prime factorization of 121332812 is 2 × 2 × 30333203.
Since it has a total of 3 prime factors.
4 , 6 , 12 , 42 , 179 , 763 , 6443 , 8882 , 96440 , 47632 , 518365 , 734800 , 5571959 , 6858246 , 31027703 , 33163744 , 257120617 , 304846970 , 6927292495 , 7080245682
n×2
242665624
n×3
363998436
n×4
485331248
n×5
606664060
n÷2
60666406
n÷3
40444270.666667
n÷3
30333203
n÷5
24266562.4
n2
14721651267827344
n3
1.7862193456089E+24
n4
2.1672701605152E+32
n5
2.62960982939E+40
2 √n
11015.11743015
3 √n
495.06180502298
4 √n
104.95292959299
5 √n
41.380492248098
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
-121332811
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 121332812 can be divided by 6 positive divisors.
The sum of these divisors (counting 121332812) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111001110110110010001001100
3
Ternary
22110022100022212
4
Quaternary
13032312101030
5
Quinary
222030122222
6
Senary
20012325552
8
Octal
716662114
10
Decimal
121332812
12
Duodecimal
347738b8
16
Hexadecimal
73b644c
20
Vigesimal
1hi6c0c
36
Base36
208kzw
md5
d8ff26018bf8d598c4ef1da0655507da
sha1
67ab245505281984f70922fef61b231099437b9a
sha256
772fea0fefea28c88f06df01f06a82738ebe94987a01f816e894811dc6aca7dc
sha512
271e9bb5f92c90b8a22c994bd7081452781368b2920f0e891572f3106e06d365d342ca583342dd749da418339fedfa680e876b12d997895528e2ccb584ca4b74
ripemd-160
1a739035584a049f8af5ae37ace617fc203aa49a
Diameter
242665624
Circumference
762356541.63718
Area
4.6249431471717E+16
Volume
7.4820980984863E+24
Surface area
1.8499772588687E+17
Circumference
762356541.63718
Perimeter
485331248
Area
14721651267827344
Diagonal
171590508.29127
Surface area
88329907606964064
Volume
1.7862193456089E+24
Space diagonal
210154595.0092
Perimeter
363998436
Area
6.3746619917969E+15
Altitude
105077297.5046
Surface area
6.3746619917969E+15
Volume
2.105079686611E+23
Height
57196836.097088