42193794 is an even 8-digits composite number following 42193793
and preceding 42193795 . In scientific notation, it is written as 4.2193794 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 13324320 positive integers (up to 42193794) that are relatively prime to 42193794.
42193794 has 16 divisors, whose sum is 88829280
The reverse of 42193794 is 49739124
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-two million one hundred ninety-three thousand seven hundred ninety-four
Scientific notation
4.2193794 × 10^7
Engineering notation
4.2193794 × 10^6
Prime Factorization
2 × 3 × 19 × 370121
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42193794
Product of the distinct prime numbers
The prime factorization of 42193794 is 2 × 3 × 19 × 370121.
Since it has a total of 4 prime factors.
3 , 7 , 23 , 31 , 52 , 672 , 4111 , 5560 , 36437 , 48709 , 546237 , 654762 , 579739 , 9517725 , 41591173 , 64616343 , 585516076 , 515257028 , 2962357757 , 884233992
n×2
84387588
n×3
126581382
n×4
168775176
n×5
210968970
n÷2
21096897
n÷3
14064598
n÷3
10548448.5
n÷5
8438758.8
n2
1780316252114436
n3
7.5118297196569E+22
n4
3.1695259575428E+30
n5
1.3373432533021E+38
2 √n
6495.6750226593
3 √n
348.13647375498
4 √n
80.595750648898
5 √n
33.500378635388
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 370121 , 740242 , 1110363 , 2220726 , 7032299 , 14064598 , 21096897 , 42193794
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42193793
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42193794 can be divided by 16 positive divisors.
The sum of these divisors (counting 42193794) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100000111101001110000010
3
Ternary
2221101200000010
4
Quaternary
2200331032002
5
Quinary
41300200134
6
Senary
4104205350
8
Octal
240751602
10
Decimal
42193794
12
Duodecimal
12169856
16
Hexadecimal
283d382
20
Vigesimal
d3e49e
36
Base36
p4cxu
md5
bc4122e48918b579511beed95d78e819
sha1
53b1ba247fa4a63150ea303f652c91f91a4e249a
sha256
4f06f1d0e4676b9b91be34cd8c74858face4ee0bdf0b50cc07ec436db6368851
sha512
c3f7cd7e142d1393ccc15645440c339a32ce6e41ccf0441edbe0b8154df564247eb64c89a3d6f8340e8d5f035e6d690ae18706c99b71989ff4540d678cea1f75
ripemd-160
8d77739f24ca21e9160a33e210d94651cac2af18
Diameter
84387588
Circumference
265111426.51496
Area
5.5930284587092E+15
Volume
3.1465478749722E+23
Surface area
2.2372113834837E+16
Circumference
265111426.51496
Perimeter
168775176
Area
1780316252114436
Diagonal
59671035.722777
Surface area
10681897512686616
Volume
7.5118297196569E+22
Space diagonal
73081794.972095
Perimeter
126581382
Area
7.708995505507E+14
Altitude
36540897.486047
Surface area
7.708995505507E+14
Volume
8.8527762231467E+21
Height
19890345.240926