45309439 is an odd 8-digits composite number following 45309438
and preceding 45309440 . In scientific notation, it is written as 4.5309439 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 38836656 positive integers (up to 45309439) that are relatively prime to 45309439.
45309439 has 4 divisors, whose sum is 51782224
The reverse of 45309439 is 93490354
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
forty-five million three hundred nine thousand four hundred thirty-nine
Scientific notation
4.5309439 × 10^7
Engineering notation
4.5309439 × 10^6
Prime Factorization
7 × 6472777
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
45309439
Product of the distinct prime numbers
The prime factorization of 45309439 is 7 × 6472777.
Since it has a total of 2 prime factors.
1 , 5 , 99 , 35 , 89 , 630 , 4992 , 9077 , 80913 , 62603 , 81576 , 551885 , 4795767 , 1744564 , 9259451 , 81225852 , 675125162 , 755487882 , 5756853967 , 2712295315
n×2
90618878
n×3
135928317
n×4
181237756
n×5
226547195
n÷2
22654719.5
n÷3
15103146.333333
n÷3
11327359.75
n÷5
9061887.8
n2
2052945262494721
n3
9.3017798141344E+22
n4
4.2145842507995E+30
n5
1.9096044802196E+38
2 √n
6731.2286397061
3 √n
356.50275880147
4 √n
82.044065231473
5 √n
33.981123764196
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
-45309438
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 45309439 can be divided by 4 positive divisors.
The sum of these divisors (counting 45309439) is 1, the average is 0.25.
Base
System
Value
2
Binary
10101100110101110111111111
3
Ternary
10011020221212101
4
Quaternary
2230311313333
5
Quinary
43044400224
6
Senary
4255045531
8
Octal
254656777
10
Decimal
45309439
12
Duodecimal
132108a7
16
Hexadecimal
2b35dff
20
Vigesimal
e33dbj
36
Base36
qz4zj
md5
3e1db8e6a5f529dd364ae23a6185ad2e
sha1
e42eb2d29c75eec0e653aa4a46d95c717ef94c43
sha256
ac3f1af879a5ca6f57f2a5ad065337c80c1e6832e1d74bc75d98f18f599bae1f
sha512
d2b2043937e688640163a05ad24559292831f1bfaa12afe3ecf676391c6d0d848d34ba8486d8fd68e5bd6568b00fa75b89f1112c96b0780c74fc4986359e5010
ripemd-160
820219ed1cce8c931ee132d5404d237db860f08b
Diameter
90618878
Circumference
284687601.40135
Area
6.4495177548754E+15
Volume
3.8963204172526E+23
Surface area
2.5798071019502E+16
Circumference
284687601.40135
Perimeter
181237756
Area
2052945262494721
Diagonal
64077223.137316
Surface area
12317671574968326
Volume
9.3017798141344E+22
Space diagonal
78478250.410443
Perimeter
135928317
Area
8.8895137494967E+14
Altitude
39239125.205221
Surface area
8.8895137494967E+14
Volume
1.0962252639464E+22
Height
21359074.379105