28698 (number)

28698 is an even 5-digits composite number following 28697 and preceding 28699. In scientific notation, it is written as 2.8698 × 10^4. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 9564 positive integers (up to 28698) that are relatively prime to 28698.

Interesting facts

Basic properties

Name

Name twenty-eight thousand six hundred ninety-eight

Notation

Scientific notation 2.8698 × 10^4
Engineering notation 2.8698 × 10^3

Prime Factorization of 28698

Prime Factorization 2 × 3 × 4783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28698
Product of the distinct prime numbers

The prime factorization of 28698 is 2 × 3 × 4783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 8, 17, 215, 469, 6688, 8899, 55970, 38400, 520855, 93474, 8476370, 5132112, 34969731, 33326433, 25917765, 467195215, 2455640197, 8488531832

Basic calculations (n = 28698)

Multiplication

n×y
n×2 57396
n×3 86094
n×4 114792
n×5 143490

Division

n÷y
n÷2 14349
n÷3 9566
n÷3 7174.5
n÷5 5739.6

Exponentiation

ny
n2 823575204
n3 23634961204392
n4 678276116643641616
n5 1.9465167995439E+22

Nth Root

y√n
2√n 169.40484054477
3√n 30.616147656611
4√n 13.015561476355
5√n 7.7905895905359

Divisors of 28698

1, 2, 3, 6, 4783, 9566, 14349, 28698

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 -28697
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 28698 can be divided by 8 positive divisors. The sum of these divisors (counting 28698) is 1, the average is 0.125.

Base conversion 28698

Base System Value
2 Binary 111000000011010
3 Ternary 1110100220
4 Quaternary 13000122
5 Quinary 1404243
6 Senary 340510
8 Octal 70032
10 Decimal 28698
12 Duodecimal 14736
16 Hexadecimal 701a
20 Vigesimal 3bei
36 Base36 m56

Cryptographic Hash Functions

md5 6e958d69ccac1ad04342b584042c3db5
sha1 defabba5fae063880b689aac872fd3cabb5c53dd
sha256 9a4d40b9b57faa39ba4bd03d4954bab52beca48d786bfc8d9120eafd440c262b
sha512 f2031fb771500f71eb73d833060ce5a96126db33f83ef39c1d95eae72b962230cf4fc96d252a2f0e6be5fb13badc471c3bfd6e57c44298b609c709384ce9a9c3
ripemd-160 65ebada7ca1da780bda0fcd005d3397d638ee2fe

28698 as geometric shapes

Circle

Radius = n
Diameter 57396
Circumference 180314.85194544
Area 2587337810.5651

Sphere

Radius = n
Volume 99001893983464
Surface area 10349351242.26
Circumference 180314.85194544

Square

Length = n
Perimeter 114792
Area 823575204
Diagonal 40585.100812983

Cube

Length = n
Surface area 4941451224
Volume 23634961204392
Space diagonal 49706.394075612

Equilateral Triangle

Length = n
Perimeter 86094
Area 356618524.29548
Altitude 24853.197037806

Triangular Pyramid

Length = n
Surface area 356618524.29548
Volume 2785406890117.8
Height 13528.366937661