133669218 is an even 9-digits composite number following 133669217
and preceding 133669219 . In scientific notation, it is written as 1.33669218 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 42211296 positive integers (up to 133669218) that are relatively prime to 133669218.
133669218 has 16 divisors, whose sum is 281409120
The reverse of 133669218 is 812966331
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-three million six hundred sixty-nine thousand two hundred eighteen
Scientific notation
1.33669218 × 10^8
Engineering notation
1.33669218 × 10^6
Prime Factorization
2 × 3 × 19 × 1172537
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
133669218
Product of the distinct prime numbers
The prime factorization of 133669218 is 2 × 3 × 19 × 1172537.
Since it has a total of 4 prime factors.
1 , 4 , 54 , 86 , 717 , 384 , 1801 , 3381 , 64208 , 86910 , 60888 , 794452 , 9970449 , 5751811 , 45065267 , 6140590 , 665817797 , 552205728 , 3001337123 , 3318274739
n×2
267338436
n×3
401007654
n×4
534676872
n×5
668346090
n÷2
66834609
n÷3
44556406
n÷3
33417304.5
n÷5
26733843.6
n2
17867459840731524
n3
2.388329384557E+24
n4
3.1924612116015E+32
n5
4.2673379365011E+40
2 √n
11561.540468294
3 √n
511.30158118824
4 √n
107.52460401366
5 √n
42.189684867369
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 1172537 , 2345074 , 3517611 , 7035222 , 22278203 , 44556406 , 66834609 , 133669218
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133669217
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133669218 can be divided by 16 positive divisors.
The sum of these divisors (counting 133669218) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101111010000101100010
3
Ternary
100022112002200210
4
Quaternary
13331322011202
5
Quinary
233204403333
6
Senary
21132554550
8
Octal
775720542
10
Decimal
133669218
12
Duodecimal
38922a56
16
Hexadecimal
7f7a162
20
Vigesimal
21f8d0i
36
Base36
27kztu
md5
8a31cd4150af7b4fe9731c2e367090e4
sha1
be702281ddb8dfe1eb397dfc82300913e00a8b36
sha256
a976ab0a188f3bed561b061a41d41482cda85e839b4a031a27db7386642a035a
sha512
73a7d347dad792497ac5151c4f5b31a42ff7bd3ec4ba5fb9751984b395cb12c93c61d73c5242d7c9a1281a3677d266b20b44b5ec51c93f537e8ebc4516f1419a
ripemd-160
1611cd713834bc02e4d993e5c8454d76a8b1f04a
Diameter
267338436
Circumference
839868466.55979
Area
5.6132280573953E+16
Volume
1.0004210731836E+25
Surface area
2.2452912229581E+17
Circumference
839868466.55979
Perimeter
534676872
Area
17867459840731524
Diagonal
189036820.96741
Surface area
107204759044389144
Volume
2.388329384557E+24
Space diagonal
231521876.984
Perimeter
401007654
Area
7.7368370615859E+15
Altitude
115760938.492
Surface area
7.7368370615859E+15
Volume
2.8146731725456E+23
Height
63012273.655802