133722161 is an odd 9-digits composite number following 133722160
and preceding 133722162 . In scientific notation, it is written as 1.33722161 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 123496912 positive integers (up to 133722161) that are relatively prime to 133722161.
133722161 has 4 divisors, whose sum is 133923312
The reverse of 133722161 is 161227331
Previous prime number is 667
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred thirty-three million seven hundred twenty-two thousand one hundred sixty-one
Scientific notation
1.33722161 × 10^8
Engineering notation
1.33722161 × 10^6
Prime Factorization
667 × 200483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133722161
Product of the distinct prime numbers
The prime factorization of 133722161 is 667 × 200483.
Since it has a total of 2 prime factors.
1 , 6 , 31 , 66 , 757 , 525 , 6866 , 685 , 84247 , 85265 , 748021 , 430783 , 5227501 , 1664682 , 5004016 , 76890909 , 368949667 , 829981539 , 3495961579 , 6828220435
n×2
267444322
n×3
401166483
n×4
534888644
n×5
668610805
n÷2
66861080.5
n÷3
44574053.666667
n÷3
33430540.25
n÷5
26744432.2
n2
17881616342509921
n3
2.3911683794933E+24
n4
3.1975220302072E+32
n5
4.2757955572441E+40
2 √n
11563.829858658
3 √n
511.36907682388
4 √n
107.53524937739
5 √n
42.193026391658
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
-133722160
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 133722161 can be divided by 4 positive divisors.
The sum of these divisors (counting 133722161) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111110000111000000110001
3
Ternary
100022121210022122
4
Quaternary
13332013000301
5
Quinary
233213102121
6
Senary
21134044025
8
Octal
776070061
10
Decimal
133722161
12
Duodecimal
38949615
16
Hexadecimal
7f87031
20
Vigesimal
21ff581
36
Base36
27m4oh
md5
bd3bfa68a47e57e74137ae9fc9dd2670
sha1
73d51e22ebfbc3f9aec4f1aa8fde3d21a2c6aeca
sha256
784ab4abb146a9ca13996fcbab41d42939fdea7702f666ae3c9abf870f36d321
sha512
897678863c6868f49213eaf26dc622423e1ae3a481742a39da01e9ce0260d76a7a40a6e0dec078e35185cb259ac61cbf0229f249154ba642ef6c95ee38b55e7b
ripemd-160
dfc8380bcf21d2029b89c2a30e90d84aed63f882
Diameter
267444322
Circumference
840201117.2395
Area
5.617675453594E+16
Volume
1.0016102686017E+25
Surface area
2.2470701814376E+17
Circumference
840201117.2395
Perimeter
534888644
Area
17881616342509921
Diagonal
189111693.67604
Surface area
107289698055059526
Volume
2.3911683794933E+24
Space diagonal
231613576.94991
Perimeter
401166483
Area
7.7429670066703E+15
Altitude
115806788.47495
Surface area
7.7429670066703E+15
Volume
2.8180189601643E+23
Height
63037231.225346