133645212 is an even 9-digits composite number following 133645211
and preceding 133645213 . In scientific notation, it is written as 1.33645212 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 44501472 positive integers (up to 133645212) that are relatively prime to 133645212.
133645212 has 24 divisors, whose sum is 260139600
The reverse of 133645212 is 212546331
Previous prime number is 1619
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty-three million six hundred forty-five thousand two hundred twelve
Scientific notation
1.33645212 × 10^8
Engineering notation
1.33645212 × 10^6
Prime Factorization
2 × 2 × 9 × 1619 × 2293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
66822606
Product of the distinct prime numbers
The prime factorization of 133645212 is 2 × 2 × 9 × 1619 × 2293.
Since it has a total of 5 prime factors.
1 , 1 , 39 , 45 , 989 , 708 , 793 , 9795 , 54181 , 66297 , 817487 , 164778 , 1159477 , 2448579 , 53806368 , 113879 , 418061983 , 827622418 , 9252436113 , 6360171644
n×2
267290424
n×3
400935636
n×4
534580848
n×5
668226060
n÷2
66822606
n÷3
44548404
n÷3
33411303
n÷5
26729042.4
n2
17861042690524944
n3
2.3870428369163E+24
n4
3.1901684599275E+32
n5
4.2635074014273E+40
2 √n
11560.502238225
3 √n
511.27097069864
4 √n
107.51977603318
5 √n
42.188169367608
1 , 2 , 4 , 9 , 18 , 36 , 1619 , 2293 , 3238 , 4586 , 6476 , 9172 , 14571 , 20637 , 29142 , 41274 , 58284 , 82548 , 3712367 , 7424734 , 14849468 , 33411303 , 66822606 , 133645212
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133645211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133645212 can be divided by 24 positive divisors.
The sum of these divisors (counting 133645212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111111101110100001110011100
3
Ternary
100022110212202200
4
Quaternary
13331310032130
5
Quinary
233203121322
6
Senary
21132251500
8
Octal
775641634
10
Decimal
133645212
12
Duodecimal
38910b90
16
Hexadecimal
7f7439c
20
Vigesimal
21f5d0c
36
Base36
27khb0
md5
37bbb7212d41b8a21ea5021648ca43f5
sha1
d75afafbfca8362b12272e9ba82b4b70aeee3448
sha256
c97de29633d6e46b8b62bdfc13ecf9855161fec3464b09e94faf4280e370f463
sha512
754a156f9aae73dceb9ee0af75c42299f53f88231797014b004ce425f9aca5cbdcf6c626569235ed153dd6d63cfe161ae821e263a63dba2869d49e91aadcb5d5
ripemd-160
c13dd68151c480319884fca0caec3f1bfb0c323a
Diameter
267290424
Circumference
839717632.4133
Area
5.6112120502007E+16
Volume
9.9988216536803E+24
Surface area
2.2444848200803E+17
Circumference
839717632.4133
Perimeter
534580848
Area
17861042690524944
Diagonal
189002871.35663
Surface area
107166256143149664
Volume
2.3870428369163E+24
Space diagonal
231480297.37231
Perimeter
400935636
Area
7.7340583540365E+15
Altitude
115740148.68616
Surface area
7.7340583540365E+15
Volume
2.8131569616104E+23
Height
63000957.118876