121112829 is an odd 9-digits composite number following 121112828
and preceding 121112830 . In scientific notation, it is written as 1.21112829 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 80675784 positive integers (up to 121112829) that are relatively prime to 121112829.
121112829 has 12 divisors, whose sum is 175084000
The reverse of 121112829 is 928211121
Previous prime number is 1399
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-one million one hundred twelve thousand eight hundred twenty-nine
Scientific notation
1.21112829 × 10^8
Engineering notation
1.21112829 × 10^6
Prime Factorization
3 × 3 × 1399 × 9619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40370943
Product of the distinct prime numbers
The prime factorization of 121112829 is 3 × 3 × 1399 × 9619.
Since it has a total of 4 prime factors.
6 , 8 , 11 , 79 , 347 , 437 , 2596 , 9777 , 79295 , 88161 , 974738 , 193784 , 8172044 , 7433617 , 75813858 , 44617804 , 907962036 , 132810628 , 5181400847 , 2379509575
n×2
242225658
n×3
363338487
n×4
484451316
n×5
605564145
n÷2
60556414.5
n÷3
40370943
n÷3
30278207.25
n÷5
24222565.8
n2
14668317348383241
n3
1.7765214107325E+24
n4
2.1515953383288E+32
n5
2.6058579828821E+40
2 √n
11005.127395901
3 √n
494.76243268052
4 √n
104.90532587005
5 √n
41.365476336797
1 , 3 , 9 , 1399 , 4197 , 9619 , 12591 , 28857 , 86571 , 13456981 , 40370943 , 121112829
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121112828
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121112829 can be divided by 12 positive divisors.
The sum of these divisors (counting 121112829) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001110000000100011111101
3
Ternary
22102220011120100
4
Quaternary
13032000203331
5
Quinary
222001102304
6
Senary
20003511313
8
Octal
716004375
10
Decimal
121112829
12
Duodecimal
34688539
16
Hexadecimal
73808fd
20
Vigesimal
1hgj219
36
Base36
203v99
md5
586ffb2da957001014264444f9ce6037
sha1
a5d3c1c6427b15cbb45683377e7ac739465f01e3
sha256
36cbd8616d0602daa2e11de8ceda184b6167fba19424307d59b2588dc0538f61
sha512
269c8f36d61ff96f19afb0bb89dfd99abbf2aa5c042eddace93c834e69b444ae5f718968c6385b6c88f546a867ced4bc38ff093c2b5902de0177b91b472503ce
ripemd-160
e77ac01beb0b8185222bd78466180c130156f2f5
Diameter
242225658
Circumference
760974347.68375
Area
4.6081878022205E+16
Volume
7.4414754838695E+24
Surface area
1.8432751208882E+17
Circumference
760974347.68375
Perimeter
484451316
Area
14668317348383241
Diagonal
171279405.34917
Surface area
88009904090299446
Volume
1.7765214107325E+24
Space diagonal
209773573.2764
Perimeter
363338487
Area
6.3515677272359E+15
Altitude
104886786.6382
Surface area
6.3515677272359E+15
Volume
2.0936505607534E+23
Height
57093135.116391