28510 (number)

28510 is an even 5-digits composite number following 28509 and preceding 28511. In scientific notation, it is written as 2.8510 × 10^4. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 11400 positive integers (up to 28510) that are relatively prime to 28510.

Interesting facts

Basic properties

Name

Name twenty-eight thousand five hundred ten

Notation

Scientific notation 2.8510 × 10^4
Engineering notation 2.8510 × 10^3

Prime Factorization of 28510

Prime Factorization 2 × 5 × 2851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28510
Product of the distinct prime numbers

The prime factorization of 28510 is 2 × 5 × 2851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 96, 13, 906, 387, 6793, 3223, 87585, 67343, 458261, 464969, 1794489, 1893967, 13235049, 47684297, 581887913, 968892602, 6011705552, 942296514

Basic calculations (n = 28510)

Multiplication

n×y
n×2 57020
n×3 85530
n×4 114040
n×5 142550

Division

n÷y
n÷2 14255
n÷3 9503.3333333333
n÷3 7127.5
n÷5 5702

Exponentiation

ny
n2 812820100
n3 23173501051000
n4 660676514964010000
n5 1.8835887441624E+22

Nth Root

y√n
2√n 168.84904500766
3√n 30.549145885405
4√n 12.99419274167
5√n 7.78035554005

Divisors of 28510

1, 2, 5, 10, 2851, 5702, 14255, 28510

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 -28509
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 28510 can be divided by 8 positive divisors. The sum of these divisors (counting 28510) is 1, the average is 0.125.

Base conversion 28510

Base System Value
2 Binary 110111101011110
3 Ternary 1110002221
4 Quaternary 12331132
5 Quinary 1403020
6 Senary 335554
8 Octal 67536
10 Decimal 28510
12 Duodecimal 145ba
16 Hexadecimal 6f5e
20 Vigesimal 3b5a
36 Base36 lzy

Cryptographic Hash Functions

md5 e84ddd3458399dd0b627fce62517db47
sha1 a4201cc8856d1a92c6dbabf8bd8af8c28b15ed2a
sha256 77deb1c9c7924c2e8c3687be5630f1cf28087dba11f01559ec33c78b714c33b5
sha512 0a9c27c87426eb115a2d9fca7e2d9293cff3d50222ca6594d2053edb848c208034a35e641df7f9fd81d7673b535ddde56ec32a95448048c4910609b8cc2ccece
ripemd-160 7522aefeaa2842bdda6b393565b72a6fdeb80b37

28510 as geometric shapes

Circle

Radius = n
Diameter 57020
Circumference 179133.61310769
Area 2553549654.8501

Sphere

Radius = n
Volume 97068934213036
Surface area 10214198619.4
Circumference 179133.61310769

Square

Length = n
Perimeter 114040
Area 812820100
Diagonal 40319.228663257

Cube

Length = n
Surface area 4876920600
Volume 23173501051000
Space diagonal 49380.768523789

Equilateral Triangle

Length = n
Perimeter 85530
Area 351961427.6533
Altitude 24690.384261894

Triangular Pyramid

Length = n
Surface area 351961427.6533
Volume 2731023289499.3
Height 13439.742887752