74662394 is an even 8-digits composite number following 74662393
and preceding 74662395 . In scientific notation, it is written as 7.4662394 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 36291840 positive integers (up to 74662394) that are relatively prime to 74662394.
74662394 has 16 divisors, whose sum is 115131240
The reverse of 74662394 is 49326647
Previous prime number is 313
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-four million six hundred sixty-two thousand three hundred ninety-four
Scientific notation
7.4662394 × 10^7
Engineering notation
7.4662394 × 10^6
Prime Factorization
2 × 41 × 313 × 2909
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74662394
Product of the distinct prime numbers
The prime factorization of 74662394 is 2 × 41 × 313 × 2909.
Since it has a total of 4 prime factors.
8 , 4 , 55 , 16 , 1000 , 19 , 4729 , 7666 , 85372 , 84070 , 369131 , 131981 , 9351552 , 7570739 , 24452088 , 50534329 , 369166512 , 608495658 , 4117910667 , 6835611092
n×2
149324788
n×3
223987182
n×4
298649576
n×5
373311970
n÷2
37331197
n÷3
24887464.666667
n÷3
18665598.5
n÷5
14932478.8
n2
5574473077811236
n3
4.1620350527794E+23
n4
3.1074750095242E+31
n5
2.3201152350625E+39
2 √n
8640.7403617977
3 √n
421.08260763724
4 √n
92.955582736045
5 √n
37.550902752271
1 , 2 , 41 , 82 , 313 , 626 , 2909 , 5818 , 12833 , 25666 , 119269 , 238538 , 910517 , 1821034 , 37331197 , 74662394
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
-74662393
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 74662394 can be divided by 16 positive divisors.
The sum of these divisors (counting 74662394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011100110100000111111010
3
Ternary
12012111020112212
4
Quaternary
10130310013322
5
Quinary
123103144034
6
Senary
11224135122
8
Octal
434640772
10
Decimal
74662394
12
Duodecimal
210074a2
16
Hexadecimal
47341fa
20
Vigesimal
136cfje
36
Base36
18g9ve
md5
f75deb2714e08a17734d369dc828d3b8
sha1
9cc5d5f94f6ab4b2feceb12ec35789c7e885dc69
sha256
a68ebc28d4238010ac983469253028b73ea9b0582d82df5fe123542c7ef252f3
sha512
141b33346518d7eb5462b1ab243fcb04a52e08c0244ab4d5eb81234a3b1d5191b583c7e9a55187915ca3565b40b8c9549fdbee309a8f883bc0869e8b363c2046
ripemd-160
076bc8e1fcc49782195743f3bfbd16ff84b2fa6b
Diameter
149324788
Circumference
469117656.97965
Area
1.7512723668886E+16
Volume
1.743389166106E+24
Surface area
7.0050894675543E+16
Circumference
469117656.97965
Perimeter
298649576
Area
5574473077811236
Diagonal
105588570.19404
Surface area
33446838466867416
Volume
4.1620350527794E+23
Space diagonal
129319059.82273
Perimeter
223987182
Area
2.4138176490485E+15
Altitude
64659529.911363
Surface area
2.4138176490485E+15
Volume
4.9050053489273E+22
Height
35196190.064681