28462 (number)

28462 is an even 5-digits composite number following 28461 and preceding 28463. In scientific notation, it is written as 2.8462 × 10^4. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 11448 positive integers (up to 28462) that are relatively prime to 28462.

Interesting facts

Basic properties

Name

Name twenty-eight thousand four hundred sixty-two

Notation

Scientific notation 2.8462 × 10^4
Engineering notation 2.8462 × 10^3

Prime Factorization of 28462

Prime Factorization 2 × 19 × 7 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28462
Product of the distinct prime numbers

The prime factorization of 28462 is 2 × 19 × 7 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 38, 5, 989, 201, 1235, 5009, 38510, 4323, 570243, 475009, 8669905, 9424526, 76201851, 35477717, 867175727, 920794304, 1852556470, 9092143971

Basic calculations (n = 28462)

Multiplication

n×y
n×2 56924
n×3 85386
n×4 113848
n×5 142310

Division

n÷y
n÷2 14231
n÷3 9487.3333333333
n÷3 7115.5
n÷5 5692.4

Exponentiation

ny
n2 810085444
n3 23056651907128
n4 656238426580677136
n5 1.8677858097339E+22

Nth Root

y√n
2√n 168.70684633411
3√n 30.531991872738
4√n 12.988719965189
5√n 7.7777339418447

Divisors of 28462

1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 28462

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 -28461
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 28462 can be divided by 16 positive divisors. The sum of these divisors (counting 28462) is 1, the average is 0.0625.

Base conversion 28462

Base System Value
2 Binary 110111100101110
3 Ternary 1110001011
4 Quaternary 12330232
5 Quinary 1402322
6 Senary 335434
8 Octal 67456
10 Decimal 28462
12 Duodecimal 1457a
16 Hexadecimal 6f2e
20 Vigesimal 3b32
36 Base36 lym

Cryptographic Hash Functions

md5 001d908c7637618bb0a8af0c8be5cd41
sha1 0939555d960c8d9b8d4303c4074cc8f0270bbe8c
sha256 343bcb78ba9a29957fecc197a658d650db57dc64aa7f06e501a77f538cab871e
sha512 ac81640ab948b8354d4451403457cddcfb384b4e752627b6aa055de13fbbe0a831a537a13a1e786dcdf04ba58131c65e0621f14d04c8b8c27e8c4d162503c5e7
ripemd-160 ea4370d2222abbd58d57e492b8b8a57f825900aa

28462 as geometric shapes

Circle

Radius = n
Diameter 56924
Circumference 178832.02021295
Area 2544958479.6504

Sphere

Radius = n
Volume 96579477663747
Surface area 10179833918.602
Circumference 178832.02021295

Square

Length = n
Perimeter 113848
Area 810085444
Diagonal 40251.346412263

Cube

Length = n
Surface area 4860512664
Volume 23056651907128
Space diagonal 49297.630085025

Equilateral Triangle

Length = n
Perimeter 85386
Area 350777286.87
Altitude 24648.815042513

Triangular Pyramid

Length = n
Surface area 350777286.87
Volume 2717252485831.3
Height 13417.115470754