133285912 is an even 9-digits composite number following 133285911
and preceding 133285913 . In scientific notation, it is written as 1.33285912 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 62791200 positive integers (up to 133285912) that are relatively prime to 133285912.
133285912 has 32 divisors, whose sum is 264499200
The reverse of 133285912 is 219582331
Previous prime number is 191
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-three million two hundred eighty-five thousand nine hundred twelve
Scientific notation
1.33285912 × 10^8
Engineering notation
1.33285912 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 191 × 4591
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
33321478
Product of the distinct prime numbers
The prime factorization of 133285912 is 2 × 2 × 2 × 19 × 191 × 4591.
Since it has a total of 6 prime factors.
5 , 10 , 7 , 92 , 757 , 810 , 6558 , 952 , 96359 , 71393 , 737197 , 503101 , 2383454 , 4002511 , 78844254 , 32714571 , 744811954 , 244972476 , 6858671440 , 5046657006
n×2
266571824
n×3
399857736
n×4
533143648
n×5
666429560
n÷2
66642956
n÷3
44428637.333333
n÷3
33321478
n÷5
26657182.4
n2
17765134337671744
n3
2.3678421319991E+24
n4
3.1559999803552E+32
n5
4.2065033565363E+40
2 √n
11544.951797214
3 √n
510.81238205563
4 √n
107.44743736923
5 √n
42.165460680517
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 191 , 382 , 764 , 1528 , 3629 , 4591 , 7258 , 9182 , 14516 , 18364 , 29032 , 36728 , 87229 , 174458 , 348916 , 697832 , 876881 , 1753762 , 3507524 , 7015048 , 16660739 , 33321478 , 66642956 , 133285912
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133285911
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133285912 can be divided by 32 positive divisors.
The sum of these divisors (counting 133285912) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111111100011100100000011000
3
Ternary
100021210121220021
4
Quaternary
13330130200120
5
Quinary
233110122122
6
Senary
21120440224
8
Octal
774344030
10
Decimal
133285912
12
Duodecimal
38779074
16
Hexadecimal
7f1c818
20
Vigesimal
21d0efc
36
Base36
27cs2g
md5
07bdbcbdbbee37e6ed7f2fc6ef325855
sha1
12c0959e209bda543dc1f52dfa4961935ee6a175
sha256
753b60684eadaf5d8d385adb9451e1bcabc103b1250dc06e2af8d67aa5d2f18f
sha512
96424c5f224e9af25b860e896de8fdc1553081139718c055a221b84c0d8f6ebd3beeaae2c99200910bd00efd43907335103188c210811a99b9de3888d4c2ade5
ripemd-160
aa275ae57a6658f20314711dbb74d6dccfe9cc62
Diameter
266571824
Circumference
837460083.93243
Area
5.5810815525265E+16
Volume
9.9183939289983E+24
Surface area
2.2324326210106E+17
Circumference
837460083.93243
Perimeter
533143648
Area
17765134337671744
Diagonal
188494744.42367
Surface area
106590806026030464
Volume
2.3678421319991E+24
Space diagonal
230857971.51715
Perimeter
399857736
Area
7.6925288190335E+15
Altitude
115428985.75858
Surface area
7.6925288190335E+15
Volume
2.7905287138596E+23
Height
62831581.474556