133679909 is an odd 9-digits composite number following 133679908
and preceding 133679910 . In scientific notation, it is written as 1.33679909 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 121331200 positive integers (up to 133679909) that are relatively prime to 133679909.
133679909 has 8 divisors, whose sum is 146067840
The reverse of 133679909 is 909976331
Previous prime number is 641
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-three million six hundred seventy-nine thousand nine hundred nine
Scientific notation
1.33679909 × 10^8
Engineering notation
1.33679909 × 10^6
Prime Factorization
11 × 641 × 18959
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133679909
Product of the distinct prime numbers
The prime factorization of 133679909 is 11 × 641 × 18959.
Since it has a total of 3 prime factors.
7 , 2 , 69 , 5 , 429 , 652 , 6695 , 6763 , 72794 , 52332 , 48780 , 954950 , 2250210 , 2907688 , 37639796 , 18918459 , 102644317 , 759829813 , 7080286680 , 4550994975
n×2
267359818
n×3
401039727
n×4
534719636
n×5
668399545
n÷2
66839954.5
n÷3
44559969.666667
n÷3
33419977.25
n÷5
26735981.8
n2
17870318070248281
n3
2.3889024934318E+24
n4
3.1934826793184E+32
n5
4.2690447396436E+40
2 √n
11562.002810932
3 √n
511.31521229832
4 √n
107.52675393097
5 √n
42.19035972056
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133679908
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133679909 can be divided by 8 positive divisors.
The sum of these divisors (counting 133679909) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101111100101100100101
3
Ternary
100022112122100202
4
Quaternary
13331330230211
5
Quinary
233210224114
6
Senary
21133120245
8
Octal
775745445
10
Decimal
133679909
12
Duodecimal
38929085
16
Hexadecimal
7f7cb25
20
Vigesimal
21f9jf9
36
Base36
27l82t
md5
664c94f88238bb882fe457794c8198a4
sha1
e55dfc88b7294119206ae03fcf5e916490593f37
sha256
04f60531a237f74458d5553f994d8c3799ad6bc82bb6997f132710c36674710d
sha512
4f6f78879e4ff49ced8bb08a915fba716657eb0eb1ec65bcd84018237bfdf3dff213c87c27961417b2b5508b5c68ce91ab66bcb4730851d184e1201b8d277e8f
ripemd-160
049e7ef07c4667bfc899bcc14ce83b478d4c7e81
Diameter
267359818
Circumference
839935640.0939
Area
5.6141259966805E+16
Volume
1.0006611364677E+25
Surface area
2.2456503986722E+17
Circumference
839935640.0939
Perimeter
534719636
Area
17870318070248281
Diagonal
189051940.3246
Surface area
107221908421489686
Volume
2.3889024934318E+24
Space diagonal
231540394.33918
Perimeter
401039727
Area
7.7380747112716E+15
Altitude
115770197.16959
Surface area
7.7380747112716E+15
Volume
2.8153485878319E+23
Height
63017313.441534