133645131 is an odd 9-digits composite number following 133645130
and preceding 133645132 . In scientific notation, it is written as 1.33645131 × 10^8.
The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors.
There are 89096748 positive integers (up to 133645131) that are relatively prime to 133645131.
133645131 has 4 divisors, whose sum is 148494600
The reverse of 133645131 is 131546331
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty-three million six hundred forty-five thousand one hundred thirty-one
Scientific notation
1.33645131 × 10^8
Engineering notation
1.33645131 × 10^6
Prime Factorization
9 × 14849459
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133645131
Product of the distinct prime numbers
The prime factorization of 133645131 is 9 × 14849459.
Since it has a total of 2 prime factors.
3 , 10 , 82 , 70 , 123 , 614 , 9941 , 9965 , 50377 , 34442 , 280858 , 110837 , 6326000 , 6250644 , 24711465 , 24827333 , 970318970 , 977839517 , 7873916954 , 6262745194
n×2
267290262
n×3
400935393
n×4
534580524
n×5
668225655
n÷2
66822565.5
n÷3
44548377
n÷3
33411282.75
n÷5
26729026.2
n2
17861021040007161
n3
2.3870384966855E+24
n4
3.1901607259158E+32
n5
4.2634944812607E+40
2 √n
11560.498734916
3 √n
511.27086740785
4 √n
107.51975974172
5 √n
42.188164253706
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133645130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133645131 can be divided by 4 positive divisors.
The sum of these divisors (counting 133645131) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101110100001101001011
3
Ternary
100022110212122200
4
Quaternary
13331310031023
5
Quinary
233203121011
6
Senary
21132251243
8
Octal
775641513
10
Decimal
133645131
12
Duodecimal
38910b23
16
Hexadecimal
7f7434b
20
Vigesimal
21f5cgb
36
Base36
27kh8r
md5
04fb042e51fbc7a0d291f7f06580cd02
sha1
83802eaf65cf6859e366eaabefc7001d3a0b6103
sha256
c2a92704962a2b7e64af9aa923516c15d12275db7504bc4bd5e69641aaf9877b
sha512
0f82143477a87e350067aee98a192c71a33fc6c0e7f913f767a7c127f75521bad7acd82eab3d1c02de6d182231c1c2e1ee385e0e551244804cbc7f46b288d281
ripemd-160
d6ed8e450015a176fc30185d6e411850cd729c00
Diameter
267290262
Circumference
839717123.47529
Area
5.6112052484899E+16
Volume
9.9988034733643E+24
Surface area
2.244482099396E+17
Circumference
839717123.47529
Perimeter
534580524
Area
17861021040007161
Diagonal
189002756.80533
Surface area
107166126240042966
Volume
2.3870384966855E+24
Space diagonal
231480157.0762
Perimeter
400935393
Area
7.7340489790873E+15
Altitude
115740078.5381
Surface area
7.7340489790873E+15
Volume
2.8131518465994E+23
Height
63000918.93511