40391024 is an even 8-digits composite number following 40391023
and preceding 40391025 . In scientific notation, it is written as 4.0391024 × 10^7.
The sum of its digits is 23. It has a total of 5 prime factors and 10 positive divisors.
There are 20195504 positive integers (up to 40391024) that are relatively prime to 40391024.
40391024 has 10 divisors, whose sum is 78257640
The reverse of 40391024 is 42019304
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5
Name
forty million three hundred ninety-one thousand twenty-four
Scientific notation
4.0391024 × 10^7
Engineering notation
4.0391024 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2524439
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5048878
Product of the distinct prime numbers
The prime factorization of 40391024 is 2 × 2 × 2 × 2 × 2524439.
Since it has a total of 5 prime factors.
1 , 2 , 51 , 14 , 847 , 475 , 5408 , 7849 , 42078 , 34263 , 545507 , 357095 , 3520199 , 3515743 , 86489024 , 86328670 , 230134442 , 89437089 , 8489696128 , 9503149479
n×2
80782048
n×3
121173072
n×4
161564096
n×5
201955120
n÷2
20195512
n÷3
13463674.666667
n÷3
10097756
n÷5
8078204.8
n2
1631434819768576
n3
6.5895322959708E+22
n4
2.6615795711533E+30
n5
1.0750392433636E+38
2 √n
6355.3933001821
3 √n
343.10598033488
4 √n
79.720720645151
5 √n
33.209089813284
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-40391023
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40391024 can be divided by 10 positive divisors.
The sum of these divisors (counting 40391024) is 1, the average is 0.1.
Base
System
Value
2
Binary
10011010000101000101110000
3
Ternary
2211000002001212
4
Quaternary
2122011011300
5
Quinary
40320003044
6
Senary
4001415252
8
Octal
232050560
10
Decimal
40391024
12
Duodecimal
1163a528
16
Hexadecimal
2685170
20
Vigesimal
cc8hb4
36
Base36
o1pww
md5
391c7498d29d9a7459c0ba0d56655e90
sha1
61e7d2f710a694d81bdc60d36262cd440be31ad9
sha256
3b66341faf30309d26b2a6cb1dd523ff7fb4626ef7d9fa6f9dbff46eb5dc5edb
sha512
8cf974aa6c70d162db4caedf47d4f0b74c3de363a23da46054f421499db97e99e63009aa14eef3e06e97801f50c38d2898cdf36a9916650db7b7701a0daa6eab
ripemd-160
8e05e2208ccaeec1bd32d712725906a12218b846
Diameter
80782048
Circumference
253784288.53874
Area
5.1253036445955E+15
Volume
2.7602168335486E+23
Surface area
2.0501214578382E+16
Circumference
253784288.53874
Perimeter
161564096
Area
1631434819768576
Diagonal
57121533.938937
Surface area
9788608918611456
Volume
6.5895322959708E+22
Space diagonal
69959305.737734
Perimeter
121173072
Area
7.0643199926904E+14
Altitude
34979652.868867
Surface area
7.0643199926904E+14
Volume
7.7658382855479E+21
Height
19040511.312979