42675894 is an even 8-digits composite number following 42675893
and preceding 42675895 . In scientific notation, it is written as 4.2675894 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 14149680 positive integers (up to 42675894) that are relatively prime to 42675894.
42675894 has 16 divisors, whose sum is 71504640
The reverse of 42675894 is 49857624
Previous prime number is 191
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-two million six hundred seventy-five thousand eight hundred ninety-four
Scientific notation
4.2675894 × 10^7
Engineering notation
4.2675894 × 10^6
Prime Factorization
2 × 9 × 191 × 12413
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42675894
Product of the distinct prime numbers
The prime factorization of 42675894 is 2 × 9 × 191 × 12413.
Since it has a total of 4 prime factors.
1 , 5 , 68 , 31 , 38 , 759 , 6671 , 5809 , 94150 , 93593 , 448285 , 936546 , 6499158 , 8710127 , 48066141 , 21186212 , 443376922 , 25556669 , 6955265124 , 1165932943
n×2
85351788
n×3
128027682
n×4
170703576
n×5
213379470
n÷2
21337947
n÷3
14225298
n÷3
10668973.5
n÷5
8535178.8
n2
1821231928699236
n3
7.7722700738584E+22
n4
3.3168857381135E+30
n5
1.4155106416985E+38
2 √n
6532.6789298113
3 √n
349.45737413552
4 √n
80.824989513215
5 √n
33.576585203234
1 , 2 , 9 , 18 , 191 , 382 , 1719 , 3438 , 12413 , 24826 , 111717 , 223434 , 2370883 , 4741766 , 21337947 , 42675894
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
-42675893
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 42675894 can be divided by 16 positive divisors.
The sum of these divisors (counting 42675894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100010110010111010110110
3
Ternary
2222022011022200
4
Quaternary
2202302322312
5
Quinary
41411112034
6
Senary
4122405330
8
Octal
242627266
10
Decimal
42675894
12
Duodecimal
12360846
16
Hexadecimal
28b2eb6
20
Vigesimal
d6e9ee
36
Base36
peoxi
md5
afae0f8d5bbfcd8fae753453b066cc32
sha1
bb989ec3dc3409351accda78cf21a06b5c5feac2
sha256
22aee58e8745d7169806b49be37b5d1b435539c81d08720ab7e9f5ad9966f31b
sha512
da0615ac9edd649d12ba2e0d15fbf882e569602f7e26c6e956ff0365947123021c40de879dd67d02c3fc22c580a2eb0268e108956305d7b4344fe16d2c357f2e
ripemd-160
781ea646c3d50193e90d58a365932ebaa0bc98a1
Diameter
85351788
Circumference
268140550.15155
Area
5.7215688476847E+15
Volume
3.2556408754333E+23
Surface area
2.2886275390739E+16
Circumference
268140550.15155
Perimeter
170703576
Area
1821231928699236
Diagonal
60352828.081197
Surface area
10927391572195416
Volume
7.7722700738584E+22
Space diagonal
73916816.666424
Perimeter
128027682
Area
7.8861655821843E+14
Altitude
36958408.333212
Surface area
7.8861655821843E+14
Volume
9.1597081240643E+21
Height
20117609.360399