133397668 is an even 9-digits composite number following 133397667
and preceding 133397669 . In scientific notation, it is written as 1.33397668 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 66558632 positive integers (up to 133397668) that are relatively prime to 133397668.
133397668 has 12 divisors, whose sum is 233936640
The reverse of 133397668 is 866793331
Previous prime number is 479
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-three million three hundred ninety-seven thousand six hundred sixty-eight
Scientific notation
1.33397668 × 10^8
Engineering notation
1.33397668 × 10^6
Prime Factorization
2 × 2 × 479 × 69623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66698834
Product of the distinct prime numbers
The prime factorization of 133397668 is 2 × 2 × 479 × 69623.
Since it has a total of 4 prime factors.
10 , 8 , 30 , 66 , 675 , 680 , 3431 , 3127 , 51875 , 80418 , 118943 , 231872 , 3456076 , 1096335 , 36789811 , 92719385 , 138758814 , 738828218 , 5463267527 , 7593361077
n×2
266795336
n×3
400193004
n×4
533590672
n×5
666988340
n÷2
66698834
n÷3
44465889.333333
n÷3
33349417
n÷5
26679533.6
n2
17794937827838224
n3
2.3738032084386E+24
n4
3.1665981229663E+32
n5
4.2241680509688E+40
2 √n
11549.790820617
3 √n
510.95510882025
4 √n
107.46995310605
5 √n
42.172529189891
1 , 2 , 4 , 479 , 958 , 1916 , 69623 , 139246 , 278492 , 33349417 , 66698834 , 133397668
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
-133397667
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 133397668 can be divided by 12 positive divisors.
The sum of these divisors (counting 133397668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111100110111110010100100
3
Ternary
100022000022012101
4
Quaternary
13330313302210
5
Quinary
233122211133
6
Senary
21123101444
8
Octal
774676244
10
Decimal
133397668
12
Duodecimal
38811884
16
Hexadecimal
7f37ca4
20
Vigesimal
21dee38
36
Base36
27f6as
md5
099f6f838eccadd334039d3c001e47fa
sha1
50941e4ac3d1f12efa26b1ccda23326fcb44ec02
sha256
7e66d89e1736bb21959a71976d2f5a5a717c4e75427f63a7fc60fb0090114dbb
sha512
16739628eba1adac25443dd28edd79dda745cb8de35465f6e2eecfa43475628d2a5914b27965bc089b4c902e7f8fe5aeb4987d9d7b13456f8e48f61324dd8cea
ripemd-160
a99962a8ecc675e0b1875a7bad01e4b2a0193725
Diameter
266795336
Circumference
838162267.58962
Area
5.5904445951024E+16
Volume
9.9433636275981E+24
Surface area
2.2361778380409E+17
Circumference
838162267.58962
Perimeter
533590672
Area
17794937827838224
Diagonal
188652791.27454
Surface area
106769626967029344
Volume
2.3738032084386E+24
Space diagonal
231051538.5872
Perimeter
400193004
Area
7.7054341088363E+15
Altitude
115525769.2936
Surface area
7.7054341088363E+15
Volume
2.7975539098155E+23
Height
62884263.758181