79431382 is an even 8-digits composite number following 79431381
and preceding 79431383 . In scientific notation, it is written as 7.9431382 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 39700584 positive integers (up to 79431382) that are relatively prime to 79431382.
79431382 has 8 divisors, whose sum is 119192400
The reverse of 79431382 is 28313497
Previous prime number is 3389
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-nine million four hundred thirty-one thousand three hundred eighty-two
Scientific notation
7.9431382 × 10^7
Engineering notation
7.9431382 × 10^6
Prime Factorization
2 × 3389 × 11719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
79431382
Product of the distinct prime numbers
The prime factorization of 79431382 is 2 × 3389 × 11719.
Since it has a total of 3 prime factors.
9 , 4 , 80 , 97 , 123 , 435 , 3747 , 2359 , 61569 , 9048 , 961149 , 872729 , 7996698 , 8401104 , 66528879 , 80953088 , 980129402 , 321435427 , 8438219756 , 5265653506
n×2
158862764
n×3
238294146
n×4
317725528
n×5
397156910
n÷2
39715691
n÷3
26477127.333333
n÷3
19857845.5
n÷5
15886276.4
n2
6309344446429924
n3
5.0115994889395E+23
n4
3.9807827343696E+31
n5
3.1619907403272E+39
2 √n
8912.4285130373
3 √n
429.86363442266
4 √n
94.40565932738
5 √n
38.018801644638
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
-79431381
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 79431382 can be divided by 8 positive divisors.
The sum of these divisors (counting 79431382) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101111000000011011010110
3
Ternary
12112110112101001
4
Quaternary
10233000123112
5
Quinary
130313301012
6
Senary
11514253514
8
Octal
457003326
10
Decimal
79431382
12
Duodecimal
2272729a
16
Hexadecimal
4bc06d6
20
Vigesimal
14g8i92
36
Base36
1bahna
md5
bb49dd17fa29e7c1998fc879bcbe17f6
sha1
244067165b84b8f4667c1d4e71e19e07600f8683
sha256
fcb5d9eb0a3922524787c0f85f4755b6788c159419b76f1121f143edac638de1
sha512
cd132fd280c58f9138821c44d8ed683ce21a34d18d4cabbc66841b0206f1e72322688f432b5c34a62b752196e9e5667ed706b0da8676da41c780bdda3094e14c
ripemd-160
efb2f5dad353bbc84a0b1e4486b8fa6d9b235fe2
Diameter
158862764
Circumference
499082092.31137
Area
1.9821390161872E+16
Volume
2.0992538849582E+24
Surface area
7.9285560647487E+16
Circumference
499082092.31137
Perimeter
317725528
Area
6309344446429924
Diagonal
112332937.70244
Surface area
37856066678579544
Volume
5.0115994889395E+23
Space diagonal
137579189.33941
Perimeter
238294146
Area
2.7320262859173E+15
Altitude
68789594.669706
Surface area
2.7320262859173E+15
Volume
5.9062266387003E+22
Height
37444312.567479