33138723 is an odd 8-digits composite number following 33138722
and preceding 33138724 . In scientific notation, it is written as 3.3138723 × 10^7.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 22092480 positive integers (up to 33138723) that are relatively prime to 33138723.
33138723 has 4 divisors, whose sum is 44184968
The reverse of 33138723 is 32783133
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
thirty-three million one hundred thirty-eight thousand seven hundred twenty-three
Scientific notation
3.3138723 × 10^7
Engineering notation
3.3138723 × 10^6
Prime Factorization
3 × 11046241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
33138723
Product of the distinct prime numbers
The prime factorization of 33138723 is 3 × 11046241.
Since it has a total of 2 prime factors.
3 , 1 , 4 , 11 , 495 , 888 , 4160 , 6063 , 78782 , 87020 , 333817 , 523579 , 6676619 , 1490532 , 8897110 , 99156901 , 987802038 , 744019804 , 6271298884 , 8982588102
n×2
66277446
n×3
99416169
n×4
132554892
n×5
165693615
n÷2
16569361.5
n÷3
11046241
n÷3
8284680.75
n÷5
6627744.6
n2
1098174962070729
n3
3.6392115873597E+22
n4
1.205988247319E+30
n5
3.9964910469161E+37
2 √n
5756.6242712201
3 √n
321.20225799128
4 √n
75.872421018576
5 √n
31.920313920813
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
-33138722
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 33138723 can be divided by 4 positive divisors.
The sum of these divisors (counting 33138723) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111110011010100000100011
3
Ternary
2022100121210010
4
Quaternary
1332122200203
5
Quinary
31440414343
6
Senary
3142140003
8
Octal
176324043
10
Decimal
33138723
12
Duodecimal
b121603
16
Hexadecimal
1f9a823
20
Vigesimal
a726g3
36
Base36
jqa03
md5
465e41e2febe8d6670e1b9374f66c465
sha1
34e1c0cf103900782239616dae362975fa021c72
sha256
414322ee063a7c897cf95801bd159f6ca5281ad804a0e102aa2f18f0b706f784
sha512
76faad4de8ecc21f0cac7a6ae691b16d3b7d73e0d2d91f147cca0495e89bb01daee6adbd6ca8d15fa3352bf0dc1c55f4b69d785c7cb03475a7cb5869a4546d94
ripemd-160
681afd071bbbea67daf981f796be8ca9dbf09115
Diameter
66277446
Circumference
208216737.45229
Area
3.4500183931977E+15
Volume
1.5243893850278E+23
Surface area
1.3800073572791E+16
Circumference
208216737.45229
Perimeter
132554892
Area
1098174962070729
Diagonal
46865231.506325
Surface area
6589049772424374
Volume
3.6392115873597E+22
Space diagonal
57397951.933951
Perimeter
99416169
Area
4.7552370747663E+14
Altitude
28698975.966976
Surface area
4.7552370747663E+14
Volume
4.2888519859912E+21
Height
15621743.835442