74452394 is an even 8-digits composite number following 74452393
and preceding 74452395 . In scientific notation, it is written as 7.4452394 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 37208160 positive integers (up to 74452394) that are relatively prime to 74452394.
74452394 has 8 divisors, whose sum is 111732708
The reverse of 74452394 is 49325447
Previous prime number is 2377
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-four million four hundred fifty-two thousand three hundred ninety-four
Scientific notation
7.4452394 × 10^7
Engineering notation
7.4452394 × 10^6
Prime Factorization
2 × 2377 × 15661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74452394
Product of the distinct prime numbers
The prime factorization of 74452394 is 2 × 2377 × 15661.
Since it has a total of 3 prime factors.
9 , 6 , 13 , 57 , 927 , 326 , 4583 , 7591 , 74159 , 36597 , 87652 , 384809 , 1827189 , 5000623 , 74920905 , 84661514 , 276866256 , 502898718 , 8541419810 , 3938104534
n×2
148904788
n×3
223357182
n×4
297809576
n×5
372261970
n÷2
37226197
n÷3
24817464.666667
n÷3
18613098.5
n÷5
14890478.8
n2
5543158972331236
n3
4.1270145581264E+23
n4
3.0726611392536E+31
n5
2.287669777682E+39
2 √n
8628.580068586
3 √n
420.68744938762
4 √n
92.890150546686
5 √n
37.529755355127
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74452393
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74452394 can be divided by 8 positive divisors.
The sum of these divisors (counting 74452394) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100000000110110101010
3
Ternary
12012002120111002
4
Quaternary
10130000312222
5
Quinary
123024434034
6
Senary
11215435002
8
Octal
434006652
10
Decimal
74452394
12
Duodecimal
20b25a62
16
Hexadecimal
4700daa
20
Vigesimal
1356aje
36
Base36
18bru2
md5
0ba5772cf896e661385f21b643736174
sha1
34769ad47b26fe7d0d81d757c6da074d9e2984aa
sha256
075c94a810932cbaf005028ebfafadf165c05ed66af539d343ce2eb1cea5e6c9
sha512
32cb85f9e82fa3f52f4b5942ae67094df10c52cf1624cf5665a3de0818e6465ec51e884718c1f9d19124e4a8cc7c03605fb1ac7a11501be987dea4bd9d0a60ab
ripemd-160
87d6c139089fa37ff79386b716edae1ae6a75167
Diameter
148904788
Circumference
467798188.06515
Area
1.7414347505156E+16
Volume
1.7287198156091E+24
Surface area
6.9657390020625E+16
Circumference
467798188.06515
Perimeter
297809576
Area
5543158972331236
Diagonal
105291585.34595
Surface area
33258953833987416
Volume
4.1270145581264E+23
Space diagonal
128955329.15314
Perimeter
223357182
Area
2.4002582436272E+15
Altitude
64477664.576568
Surface area
2.4002582436272E+15
Volume
4.863733300178E+22
Height
35097195.115315