42391736 is an even 8-digits composite number following 42391735
and preceding 42391737 . In scientific notation, it is written as 4.2391736 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 18942336 positive integers (up to 42391736) that are relatively prime to 42391736.
42391736 has 32 divisors, whose sum is 84230400
The reverse of 42391736 is 63719324
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
forty-two million three hundred ninety-one thousand seven hundred thirty-six
Scientific notation
4.2391736 × 10^7
Engineering notation
4.2391736 × 10^6
Prime Factorization
2 × 2 × 2 × 1711 × 163 × 19
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10597934
Product of the distinct prime numbers
The prime factorization of 42391736 is 2 × 2 × 2 × 1711 × 163 × 19.
Since it has a total of 6 prime factors.
6 , 4 , 99 , 69 , 727 , 284 , 2195 , 4343 , 44505 , 4678 , 804079 , 173655 , 2396963 , 1203179 , 84030750 , 95039146 , 668675589 , 923432099 , 3248607375 , 5192149644
n×2
84783472
n×3
127175208
n×4
169566944
n×5
211958680
n÷2
21195868
n÷3
14130578.666667
n÷3
10597934
n÷5
8478347.2
n2
1797059281093696
n3
7.6180462620474E+22
n4
3.229422059765E+30
n5
1.3690080739013E+38
2 √n
6510.893640661
3 √n
348.6800240723
4 √n
80.690108691592
5 √n
33.531751607045
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 163 , 326 , 652 , 1304 , 1711 , 3097 , 3422 , 6194 , 6844 , 12388 , 13688 , 24776 , 32509 , 65018 , 130036 , 260072 , 278893 , 557786 , 1115572 , 2231144 , 5298967 , 10597934 , 21195868 , 42391736
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42391735
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42391736 can be divided by 32 positive divisors.
The sum of these divisors (counting 42391736) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10100001101101100010111000
3
Ternary
2221202201112022
4
Quaternary
2201231202320
5
Quinary
41323013421
6
Senary
4112334012
8
Octal
241554270
10
Decimal
42391736
12
Duodecimal
12244308
16
Hexadecimal
286d8b8
20
Vigesimal
d4ij6g
36
Base36
p8lo8
md5
444fc73e8a97262faa0b2be93bf6da84
sha1
4c639e93ee295480cd49bdf9a78d06da8cecca96
sha256
036eb176b6783f8ba91208d15e1501aa5b89d3436d0f917f1db68852bbe7fcf1
sha512
1add111c77bfbb69ef152c2cd22ac4f8e001a1da2259e2f8a8aa92b5118209d66f0def236102f941b892b7cf0e4fa4a56ebf5506ad2d8d7459d40b10833674d3
ripemd-160
150f0bf999e7ca10f40857dc625d409a5a7fc632
Diameter
84783472
Circumference
266355132.78104
Area
5.6456282355493E+15
Volume
3.1910397562074E+23
Surface area
2.2582512942197E+16
Circumference
266355132.78104
Perimeter
169566944
Area
1797059281093696
Diagonal
59950967.98374
Surface area
10782355686562176
Volume
7.6180462620474E+22
Space diagonal
73424640.573047
Perimeter
127175208
Area
7.7814949476687E+14
Altitude
36712320.286523
Surface area
7.7814949476687E+14
Volume
8.9779536188109E+21
Height
19983655.99458