28238410 (number)

28238410 is an even 8-digits composite number following 28238409 and preceding 28238411. In scientific notation, it is written as 2.8238410 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11270736 positive integers (up to 28238410) that are relatively prime to 28238410.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-eight thousand four hundred ten

Notation

Scientific notation 2.8238410 × 10^7
Engineering notation 2.8238410 × 10^6

Prime Factorization of 28238410

Prime Factorization 2 × 5 × 499 × 5659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28238410
Product of the distinct prime numbers

The prime factorization of 28238410 is 2 × 5 × 499 × 5659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 71, 92, 486, 740, 2988, 4098, 4635, 70311, 708216, 644824, 3569291, 5408752, 69615293, 67535647, 219999494, 601674054, 1759592627, 1379557302

Basic calculations (n = 28238410)

Multiplication

n×y
n×2 56476820
n×3 84715230
n×4 112953640
n×5 141192050

Division

n÷y
n÷2 14119205
n÷3 9412803.3333333
n÷3 7059602.5
n÷5 5647682

Exponentiation

ny
n2 797407799328100
n3 2.2517528374625E+22
n4 6.3585919842928E+29
n5 1.7955652747517E+37

Nth Root

y√n
2√n 5313.9824990303
3√n 304.51831160106
4√n 72.897067835615
5√n 30.914914370734

Divisors of 28238410

1, 2, 5, 10, 499, 998, 2495, 4990, 5659, 11318, 28295, 56590, 2823841, 5647682, 14119205, 28238410

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28238409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28238410 can be divided by 16 positive divisors. The sum of these divisors (counting 28238410) is 1, the average is 0.0625.

Base conversion 28238410

Base System Value
2 Binary 1101011101110001001001010
3 Ternary 1222010122211001
4 Quaternary 1223232021022
5 Quinary 24212112120
6 Senary 2445125214
8 Octal 153561112
10 Decimal 28238410
12 Duodecimal 955980a
16 Hexadecimal 1aee24a
20 Vigesimal 8g9g0a
36 Base36 gt8wa

Cryptographic Hash Functions

md5 874fe5c2014840faa5239c6687d13f4f
sha1 28aafcc09ee7e8dabdf4cc698945f09f04ca0322
sha256 20ac90e7dda6c1b2617e450b7b31ed1081ab49bc2d24b3da82e02391696a1dfd
sha512 c6acb6265a9d617a7707b69b580aded23b4033366137959a51e6cda4fa01d16227c88a0504fbe2dcbe302fa7d5ddf3ba29973224042a482be79118dcf8b33aac
ripemd-160 c0a21bad3b3951bab86b34a81b435ae55685f8ea

28238410 as geometric shapes

Circle

Radius = n
Diameter 56476820
Circumference 177427162.81011
Area 2.5051304842844E+15

Sphere

Radius = n
Volume 9.4321202291627E+22
Surface area 1.0020521937137E+16
Circumference 177427162.81011

Square

Length = n
Perimeter 112953640
Area 797407799328100
Diagonal 39935142.401852

Cube

Length = n
Surface area 4784446795968600
Volume 2.2517528374625E+22
Space diagonal 48910360.844961

Equilateral Triangle

Length = n
Perimeter 84715230
Area 3.4528770569699E+14
Altitude 24455180.422481

Triangular Pyramid

Length = n
Surface area 3.4528770569699E+14
Volume 2.6537161682096E+21
Height 13311714.133951