42684331 is an odd 8-digits composite number following 42684330
and preceding 42684332 . In scientific notation, it is written as 4.2684331 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 40173472 positive integers (up to 42684331) that are relatively prime to 42684331.
42684331 has 4 divisors, whose sum is 45195192
The reverse of 42684331 is 13348624
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
forty-two million six hundred eighty-four thousand three hundred thirty-one
Scientific notation
4.2684331 × 10^7
Engineering notation
4.2684331 × 10^6
Prime Factorization
17 × 2510843
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42684331
Product of the distinct prime numbers
The prime factorization of 42684331 is 17 × 2510843.
Since it has a total of 2 prime factors.
1 , 5 , 61 , 68 , 232 , 886 , 3204 , 4443 , 77781 , 60842 , 831833 , 335507 , 6720571 , 7484377 , 1850297 , 74346134 , 490179955 , 360767180 , 4678036688 , 4581086901
n×2
85368662
n×3
128052993
n×4
170737324
n×5
213421655
n÷2
21342165.5
n÷3
14228110.333333
n÷3
10671082.75
n÷5
8536866.2
n2
1821952112917561
n3
7.7768807053923E+22
n4
3.3195095017648E+30
n5
1.4169104233097E+38
2 √n
6533.3246513548
3 √n
349.48040179285
4 √n
80.828983980716
5 √n
33.577912712623
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
-42684330
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 42684331 can be divided by 4 positive divisors.
The sum of these divisors (counting 42684331) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100010110100111110101011
3
Ternary
2222022120220011
4
Quaternary
2202310332223
5
Quinary
41411344311
6
Senary
4122512351
8
Octal
242647653
10
Decimal
42684331
12
Duodecimal
123656b7
16
Hexadecimal
28b4fab
20
Vigesimal
d6fagb
36
Base36
pevfv
md5
f2c2319b2d7126e79389029ca345d820
sha1
09ecfba3c5a1ea6d1edeafb64bf17fe1e1f6b0c3
sha256
3b70a58d26f39c846a0b506cde2bc4ec2a56cac2ba0f67286964f8a38183457a
sha512
e21e51bb66b9a99eb95834b8129ac924178a9ff5c8be2911a078e8fb3c0573cb682bf05972d077aa28f57ca14968278b1fcf86c9c15c411b31c60afa40f61974
ripemd-160
421c85a9ebf9a6235dddc1a3b535f168529cbfb4
Diameter
85368662
Circumference
268193561.38599
Area
5.7238313731342E+15
Volume
3.2575721722539E+23
Surface area
2.2895325492537E+16
Circumference
268193561.38599
Perimeter
170737324
Area
1821952112917561
Diagonal
60364759.801022
Surface area
10931712677505366
Volume
7.7768807053923E+22
Space diagonal
73931429.979087
Perimeter
128052993
Area
7.8892840713267E+14
Altitude
36965714.989544
Surface area
7.8892840713267E+14
Volume
9.1651418054361E+21
Height
20121586.600341