30442045 is an odd 8-digits composite number following 30442044
and preceding 30442046 . In scientific notation, it is written as 3.0442045 × 10^7.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 24330960 positive integers (up to 30442045) that are relatively prime to 30442045.
30442045 has 8 divisors, whose sum is 36564480
The reverse of 30442045 is 54024403
Previous prime number is 1439
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
thirty million four hundred forty-two thousand forty-five
Scientific notation
3.0442045 × 10^7
Engineering notation
3.0442045 × 10^6
Prime Factorization
5 × 1439 × 4231
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
30442045
Product of the distinct prime numbers
The prime factorization of 30442045 is 5 × 1439 × 4231.
Since it has a total of 3 prime factors.
2 , 4 , 28 , 100 , 375 , 955 , 4069 , 8151 , 47913 , 227 , 497750 , 496861 , 6994485 , 2470293 , 51761862 , 56481054 , 567071463 , 37539092 , 9427512740 , 6669168397
n×2
60884090
n×3
91326135
n×4
121768180
n×5
152210225
n÷2
15221022.5
n÷3
10147348.333333
n÷3
7610511.25
n÷5
6088409
n2
926718103782025
n3
2.8211194217647E+22
n4
8.5880644387735E+29
n5
2.6143824410804E+37
2 √n
5517.4310145212
3 √n
312.24196726645
4 √n
74.279411780931
5 √n
31.383022249882
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
-30442044
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 30442045 can be divided by 8 positive divisors.
The sum of these divisors (counting 30442045) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100001000001000111101
3
Ternary
2010021121122011
4
Quaternary
1310020020331
5
Quinary
30243121140
6
Senary
3004251221
8
Octal
164101075
10
Decimal
30442045
12
Duodecimal
a240b11
16
Hexadecimal
1d0823d
20
Vigesimal
9a5525
36
Base36
i4h8d
md5
b972591c12b6604ff76965060d5d6c43
sha1
9cd4cf7398a6db828b6008133f3dc0fd6ebfa332
sha256
80f6dd29263549554de112cb8c3dbf95210176c9cc3eb4de1110c9236df4875e
sha512
b0cdc614e6c8fa1264605469d8f0e78f9e0c5530f619d2de69b0b77fba2459d28014aeb484466f4fac4901fd03c5acf1a4c53d961c6406dc7835a494c753dea9
ripemd-160
b4a63ab04d8f091dbeddb304eb7fe2d06f19493e
Diameter
60884090
Circumference
191273009.8645
Area
2.9113707867903E+15
Volume
1.1817077400421E+23
Surface area
1.1645483147161E+16
Circumference
191273009.8645
Perimeter
121768180
Area
926718103782025
Diagonal
43051552.905372
Surface area
5560308622692150
Volume
2.8211194217647E+22
Space diagonal
52727168.626298
Perimeter
91326135
Area
4.0128071001109E+14
Altitude
26363584.313149
Surface area
4.0128071001109E+14
Volume
3.3247211227782E+21
Height
14350517.635124