33138943 is an odd 8-digits composite number following 33138942
and preceding 33138944 . In scientific notation, it is written as 3.3138943 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 32272128 positive integers (up to 33138943) that are relatively prime to 33138943.
33138943 has 8 divisors, whose sum is 34016400
The reverse of 33138943 is 34983133
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
thirty-three million one hundred thirty-eight thousand nine hundred forty-three
Scientific notation
3.3138943 × 10^7
Engineering notation
3.3138943 × 10^6
Prime Factorization
59 × 109 × 5153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33138943
Product of the distinct prime numbers
The prime factorization of 33138943 is 59 × 109 × 5153.
Since it has a total of 3 prime factors.
7 , 9 , 38 , 98 , 59 , 371 , 8937 , 2211 , 6932 , 60614 , 859324 , 849131 , 7356339 , 4826100 , 41473331 , 53810668 , 797098111 , 64220735 , 4831386112 , 8044129806
n×2
66277886
n×3
99416829
n×4
132555772
n×5
165694715
n÷2
16569471.5
n÷3
11046314.333333
n÷3
8284735.75
n÷5
6627788.6
n2
1098189543157249
n3
3.6392840673884E+22
n4
1.2060202726999E+30
n5
3.9966237073847E+37
2 √n
5756.6433796093
3 √n
321.20296878451
4 √n
75.872546942945
5 √n
31.920356302956
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33138942
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33138943 can be divided by 8 positive divisors.
The sum of these divisors (counting 33138943) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111110011010100011111111
3
Ternary
2022100122002021
4
Quaternary
1332122203333
5
Quinary
31440421233
6
Senary
3142141011
8
Octal
176324377
10
Decimal
33138943
12
Duodecimal
b121767
16
Hexadecimal
1f9a8ff
20
Vigesimal
a72773
36
Base36
jqa67
md5
3b8a6910c93e4ee2978eb786e8e2bf94
sha1
ee57cf5e89e0fcea2cf61c393bcc0ecdc1e43698
sha256
9afa7b14cc582a06f554c85d9321769fa533cee18203f6e375f642129c0b09ed
sha512
b3616e15d8c9d46fcaca20df124edfd3b18ec607a56ae4cc6a4d81a7be9fd36b249733f251a3c45bd22d49651d9960b7fbda748d1fef84fa80e5800d0349acf2
ripemd-160
e28f27988476fae68516ab477e994ffbb260d9e3
Diameter
66277886
Circumference
208218119.75306
Area
3.4500642010319E+15
Volume
1.5244197453912E+23
Surface area
1.3800256804128E+16
Circumference
208218119.75306
Perimeter
132555772
Area
1098189543157249
Diagonal
46865542.633309
Surface area
6589137258943494
Volume
3.6392840673884E+22
Space diagonal
57398332.985129
Perimeter
99416829
Area
4.755300212723E+14
Altitude
28699166.492564
Surface area
4.755300212723E+14
Volume
4.2889374045242E+21
Height
15621847.544436