28438595 (number)

28438595 is an odd 8-digits composite number following 28438594 and preceding 28438596. In scientific notation, it is written as 2.8438595 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 22730176 positive integers (up to 28438595) that are relatively prime to 28438595.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8438595 × 10^7
Engineering notation 2.8438595 × 10^6

Prime Factorization of 28438595

Prime Factorization 5 × 1583 × 3593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28438595
Product of the distinct prime numbers

The prime factorization of 28438595 is 5 × 1583 × 3593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 90, 18, 356, 807, 2109, 1705, 33614, 74442, 119219, 405185, 6772010, 5250706, 2795358, 25820177, 144806054, 670407723, 7717671059, 4034650943

Basic calculations (n = 28438595)

Multiplication

n×y
n×2 56877190
n×3 85315785
n×4 113754380
n×5 142192975

Division

n÷y
n÷2 14219297.5
n÷3 9479531.6666667
n÷3 7109648.75
n÷5 5687719

Exponentiation

ny
n2 808753685574025
n3 2.2999818518797E+22
n4 6.5408252392957E+29
n5 1.8601187994611E+37

Nth Root

y√n
2√n 5332.7849197207
3√n 305.23620509314
4√n 73.025919506163
5√n 30.958622408613

Divisors of 28438595

1, 5, 1583, 3593, 7915, 17965, 5687719, 28438595

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 -28438594
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 28438595 can be divided by 8 positive divisors. The sum of these divisors (counting 28438595) is 1, the average is 0.125.

Base conversion 28438595

Base System Value
2 Binary 1101100011111000001000011
3 Ternary 1222111211102022
4 Quaternary 1230133001003
5 Quinary 24240013340
6 Senary 2453312055
8 Octal 154370103
10 Decimal 28438595
12 Duodecimal 963562b
16 Hexadecimal 1b1f043
20 Vigesimal 8heg9f
36 Base36 gxjcz

Cryptographic Hash Functions

md5 43c1f50aa69c0550acfe316db81a2a71
sha1 90fd090fee946fae04361003a6f0ffe907bff13a
sha256 e23032ffdff8a2c746f22b6181d1ab99dbe50bebb69e9a38ee00be10eb8de319
sha512 43173e85e4b1ecba6e746ccd9156332e20d3e4cbe49c72882d80985fb3b31f2094dadddf0259195f0380fda93a9f7ffa808e3a1a591b15b61d7972b92ef82188
ripemd-160 d337c397a409987d2d2d304094207e23f53ad2ae

28438595 as geometric shapes

Circle

Radius = n
Diameter 56877190
Circumference 178684962.26083
Area 2.540774637163E+15

Sphere

Radius = n
Volume 9.6341414523402E+22
Surface area 1.0163098548652E+16
Circumference 178684962.26083

Square

Length = n
Perimeter 113754380
Area 808753685574025
Diagonal 40218246.743836

Cube

Length = n
Surface area 4852522113444150
Volume 2.2999818518797E+22
Space diagonal 49257091.435874

Equilateral Triangle

Length = n
Perimeter 85315785
Area 3.502006185557E+14
Altitude 24628545.717937

Triangular Pyramid

Length = n
Surface area 3.502006185557E+14
Volume 2.7105546067836E+21
Height 13406082.247945