78095428 is an even 8-digits composite number following 78095427
and preceding 78095429 . In scientific notation, it is written as 7.8095428 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 39029760 positive integers (up to 78095428) that are relatively prime to 78095428.
78095428 has 12 divisors, whose sum is 136729852
The reverse of 78095428 is 82459087
Previous prime number is 3697
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-eight million ninety-five thousand four hundred twenty-eight
Scientific notation
7.8095428 × 10^7
Engineering notation
7.8095428 × 10^6
Prime Factorization
2 × 2 × 3697 × 5281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39047714
Product of the distinct prime numbers
The prime factorization of 78095428 is 2 × 2 × 3697 × 5281.
Since it has a total of 4 prime factors.
7 , 10 , 75 , 4 , 145 , 305 , 4433 , 3957 , 90954 , 71709 , 700726 , 588 , 6300689 , 7057640 , 61287643 , 58178382 , 124991738 , 79352605 , 8040873750 , 1054745353
n×2
156190856
n×3
234286284
n×4
312381712
n×5
390477140
n÷2
39047714
n÷3
26031809.333333
n÷3
19523857
n÷5
15619085.6
n2
6098895874503184
n3
4.7629588364676E+23
n4
3.7196530888032E+31
n5
2.9048789998161E+39
2 √n
8837.1617615612
3 √n
427.44004129283
4 √n
94.006179379662
5 √n
37.890045071022
1 , 2 , 4 , 3697 , 5281 , 7394 , 10562 , 14788 , 21124 , 19523857 , 39047714 , 78095428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78095427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78095428 can be divided by 12 positive divisors.
The sum of these divisors (counting 78095428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101001111010010001000100
3
Ternary
12102221122210021
4
Quaternary
10221322101010
5
Quinary
124443023203
6
Senary
11425504524
8
Octal
451722104
10
Decimal
78095428
12
Duodecimal
221a2144
16
Hexadecimal
4a7a444
20
Vigesimal
1481ib8
36
Base36
1ahutg
md5
3e7e80ede764e30d066cadb181ae6956
sha1
b03db3719f4f31f1f1fea558360675c9403ea15a
sha256
28bce20926895d0a05e679f15880b26efc23bbf2f9ef23b8140fca0eb1629034
sha512
152819392f13072228ead917a7407c9c63b56e445cda9b12cfe6741a72b63311f4ec6ea820b2c9bf40d5ddb33816c351dbe330c5ce19c173fa1e0f96bb032f1a
ripemd-160
43847077e624a24decb87f0a2640a0bef57478f8
Diameter
156190856
Circumference
490688045.7675
Area
1.9160246474348E+16
Volume
1.9951035319996E+24
Surface area
7.6640985897393E+16
Circumference
490688045.7675
Perimeter
312381712
Area
6098895874503184
Diagonal
110443613.43693
Surface area
36593375247019104
Volume
4.7629588364676E+23
Space diagonal
135265249.13484
Perimeter
234286284
Area
2.6408993811779E+15
Altitude
67632624.567419
Surface area
2.6408993811779E+15
Volume
5.6132008196311E+22
Height
36814537.812311