79894294 is an even 8-digits composite number following 79894293
and preceding 79894295 . In scientific notation, it is written as 7.9894294 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 39816720 positive integers (up to 79894294) that are relatively prime to 79894294.
79894294 has 8 divisors, whose sum is 120232728
The reverse of 79894294 is 49249897
Previous prime number is 307
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-nine million eight hundred ninety-four thousand two hundred ninety-four
Scientific notation
7.9894294 × 10^7
Engineering notation
7.9894294 × 10^6
Prime Factorization
2 × 307 × 130121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79894294
Product of the distinct prime numbers
The prime factorization of 79894294 is 2 × 307 × 130121.
Since it has a total of 3 prime factors.
5 , 3 , 30 , 57 , 500 , 440 , 2410 , 4336 , 22969 , 9154 , 256295 , 978936 , 7508025 , 9090383 , 38054058 , 53562701 , 630516472 , 967452394 , 6374058345 , 5362724324
n×2
159788588
n×3
239682882
n×4
319577176
n×5
399471470
n÷2
39947147
n÷3
26631431.333333
n÷3
19973573.5
n÷5
15978858.8
n2
6383098213758436
n3
5.0997312532089E+23
n4
4.0743942806486E+31
n5
3.2552085453006E+39
2 √n
8938.3608116925
3 √n
430.69707379658
4 √n
94.542904607868
5 √n
38.063012070193
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
-79894293
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 79894294 can be divided by 8 positive divisors.
The sum of these divisors (counting 79894294) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110000110001011100010110
3
Ternary
12120100001100221
4
Quaternary
10300301130112
5
Quinary
130423104134
6
Senary
11532224554
8
Octal
460613426
10
Decimal
79894294
12
Duodecimal
2290b15a
16
Hexadecimal
4c31716
20
Vigesimal
14j6fee
36
Base36
1bkety
md5
da163ceaa8e0955e4b5a6bb147d9d444
sha1
2d67e0a8e2db7134dcc9b40b3715bfec1a1b1dd1
sha256
5ade9974ea58131bfa1130172619b23379b3f32e3883eef0255a7d39a333fecc
sha512
871a7606ad41ddb32760365017588d27e4cb8ac65c05cbcfc0a3aa448f56d1045b4ccec8b8f659182cdfd97efb4cdae1eded3342b8e1b84f56c83772adad732d
ripemd-160
48342410367dd38c1d71333c27eaf8b98b8ad26f
Diameter
159788588
Circumference
501990654.18829
Area
2.0053094455486E+16
Volume
2.1361704320485E+24
Surface area
8.0212377821943E+16
Circumference
501990654.18829
Perimeter
319577176
Area
6383098213758436
Diagonal
112987594.13102
Surface area
38298589282550616
Volume
5.0997312532089E+23
Space diagonal
138380976.44285
Perimeter
239682882
Area
2.7639626039829E+15
Altitude
69190488.221423
Surface area
2.7639626039829E+15
Volume
6.010090918955E+22
Height
37662531.377008