78095428 (number)

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.

Interesting facts

Basic properties

Name

Name seventy-eight million ninety-five thousand four hundred twenty-eight

Notation

Scientific notation 7.8095428 × 10^7
Engineering notation 7.8095428 × 10^6

Prime Factorization of 78095428

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.

Most popular turbo-numbers

7, 10, 75, 4, 145, 305, 4433, 3957, 90954, 71709, 700726, 588, 6300689, 7057640, 61287643, 58178382, 124991738, 79352605, 8040873750, 1054745353

Basic calculations (n = 78095428)

Multiplication

n×y
n×2 156190856
n×3 234286284
n×4 312381712
n×5 390477140

Division

n÷y
n÷2 39047714
n÷3 26031809.333333
n÷3 19523857
n÷5 15619085.6

Exponentiation

ny
n2 6098895874503184
n3 4.7629588364676E+23
n4 3.7196530888032E+31
n5 2.9048789998161E+39

Nth Root

y√n
2√n 8837.1617615612
3√n 427.44004129283
4√n 94.006179379662
5√n 37.890045071022

Divisors of 78095428

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 conversion 78095428

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

Cryptographic Hash Functions

md5 3e7e80ede764e30d066cadb181ae6956
sha1 b03db3719f4f31f1f1fea558360675c9403ea15a
sha256 28bce20926895d0a05e679f15880b26efc23bbf2f9ef23b8140fca0eb1629034
sha512 152819392f13072228ead917a7407c9c63b56e445cda9b12cfe6741a72b63311f4ec6ea820b2c9bf40d5ddb33816c351dbe330c5ce19c173fa1e0f96bb032f1a
ripemd-160 43847077e624a24decb87f0a2640a0bef57478f8

78095428 as geometric shapes

Circle

Radius = n
Diameter 156190856
Circumference 490688045.7675
Area 1.9160246474348E+16

Sphere

Radius = n
Volume 1.9951035319996E+24
Surface area 7.6640985897393E+16
Circumference 490688045.7675

Square

Length = n
Perimeter 312381712
Area 6098895874503184
Diagonal 110443613.43693

Cube

Length = n
Surface area 36593375247019104
Volume 4.7629588364676E+23
Space diagonal 135265249.13484

Equilateral Triangle

Length = n
Perimeter 234286284
Area 2.6408993811779E+15
Altitude 67632624.567419

Triangular Pyramid

Length = n
Surface area 2.6408993811779E+15
Volume 5.6132008196311E+22
Height 36814537.812311