28392395 (number)

28392395 is an odd 8-digits composite number following 28392394 and preceding 28392396. In scientific notation, it is written as 2.8392395 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 22692960 positive integers (up to 28392395) that are relatively prime to 28392395.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-two thousand three hundred ninety-five

Notation

Scientific notation 2.8392395 × 10^7
Engineering notation 2.8392395 × 10^6

Prime Factorization of 28392395

Prime Factorization 5 × 1531 × 3709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28392395
Product of the distinct prime numbers

The prime factorization of 28392395 is 5 × 1531 × 3709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28392395)

Multiplication

n×y
n×2 56784790
n×3 85177185
n×4 113569580
n×5 141961975

Division

n÷y
n÷2 14196197.5
n÷3 9464131.6666667
n÷3 7098098.75
n÷5 5678479

Exponentiation

ny
n2 806128093836025
n3 2.2887907260789E+22
n4 6.498425036717E+29
n5 1.8450585052036E+37

Nth Root

y√n
2√n 5328.4514636055
3√n 305.07082472409
4√n 72.996242804719
5√n 30.948557082293

Divisors of 28392395

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 -28392394
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 28392395 can be divided by 8 positive divisors. The sum of these divisors (counting 28392395) is 1, the average is 0.125.

Base conversion 28392395

Base System Value
2 Binary 1101100010011101111001011
3 Ternary 1222102111001012
4 Quaternary 1230103233023
5 Quinary 24232024040
6 Senary 2452314135
8 Octal 154235713
10 Decimal 28392395
12 Duodecimal 961294b
16 Hexadecimal 1b13bcb
20 Vigesimal 8h90jf
36 Base36 gwjpn

Cryptographic Hash Functions

md5 01d7a6979aa20de067206420d1b171eb
sha1 851c636e7edebf834623a9bf81f2b06634159b6b
sha256 4ec6cd11d2c7cf110c41f477fc749fca045e432b7518a475c924c1c7ca83ed3a
sha512 9c5bfb2bb0ae1e192c130b85c3be08ea8aa5dd3c56a31843f682328bfd1b9f69fb24a0998a8cfc9efb1f4e7f4054aa207befc437caf0763141608f9764372509
ripemd-160 5ec7a28586a0a6e53dac3d1b9abf0670475f7fc0

28392395 as geometric shapes

Circle

Radius = n
Diameter 56784790
Circumference 178394679.09964
Area 2.5325260974476E+15

Sphere

Radius = n
Volume 9.5872641742054E+22
Surface area 1.013010438979E+16
Circumference 178394679.09964

Square

Length = n
Perimeter 113569580
Area 806128093836025
Diagonal 40152910.077254

Cube

Length = n
Surface area 4836768563016150
Volume 2.2887907260789E+22
Space diagonal 49177070.688565

Equilateral Triangle

Length = n
Perimeter 85177185
Area 3.4906370398316E+14
Altitude 24588535.344282

Triangular Pyramid

Length = n
Surface area 3.4906370398316E+14
Volume 2.6973657385455E+21
Height 13384303.359085