28231684 (number)

28231684 is an even 8-digits composite number following 28231683 and preceding 28231685. In scientific notation, it is written as 2.8231684 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 12948000 positive integers (up to 28231684) that are relatively prime to 28231684.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-one thousand six hundred eighty-four

Notation

Scientific notation 2.8231684 × 10^7
Engineering notation 2.8231684 × 10^6

Prime Factorization of 28231684

Prime Factorization 2 × 2 × 13 × 167 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14115842
Product of the distinct prime numbers

The prime factorization of 28231684 is 2 × 2 × 13 × 167 × 3251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 7, 52, 318, 618, 4886, 8582, 23231, 46925, 730947, 856301, 2183786, 2349391, 67969651, 52823487, 692405072, 310210, 2409768131, 775748034

Basic calculations (n = 28231684)

Multiplication

n×y
n×2 56463368
n×3 84695052
n×4 112926736
n×5 141158420

Division

n÷y
n÷2 14115842
n÷3 9410561.3333333
n÷3 7057921
n÷5 5646336.8

Exponentiation

ny
n2 797027981475856
n3 2.2501442112184E+22
n4 6.3525360325548E+29
n5 1.793427898697E+37

Nth Root

y√n
2√n 5313.3496026518
3√n 304.49413232654
4√n 72.892726678673
5√n 30.913441529114

Divisors of 28231684

1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3251, 4342, 6502, 8684, 13004, 42263, 84526, 169052, 542917, 1085834, 2171668, 7057921, 14115842, 28231684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28231683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28231684 can be divided by 24 positive divisors. The sum of these divisors (counting 28231684) is 1, the average is 0.041666666666667.

Base conversion 28231684

Base System Value
2 Binary 1101011101100100000000100
3 Ternary 1222010022120221
4 Quaternary 1223230200010
5 Quinary 24211403214
6 Senary 2445034124
8 Octal 153544004
10 Decimal 28231684
12 Duodecimal 9555944
16 Hexadecimal 1aec804
20 Vigesimal 8g8j44
36 Base36 gt3pg

Cryptographic Hash Functions

md5 041dece0b03dfe327977b4aa62dc77ca
sha1 554e5b4aeef90916aeb975da43d35a3f1a66a36b
sha256 00632042ac19a2c8b8e56d1db146f1d29b4f556c3c75d422e37d62ca34a62a1d
sha512 0a018bd4120cfa039507546df1426d0a6ce2cb81b8e8885bca923321239e8ba9a7b775724573415a034c0749129a4bf1fe8b8a427a76426a354117bd7fa8aecf
ripemd-160 55818234afc9dee70f81a9cb1139591b5a2fe094

28231684 as geometric shapes

Circle

Radius = n
Diameter 56463368
Circumference 177384902.10574
Area 2.5039372513101E+15

Sphere

Radius = n
Volume 9.4253820313085E+22
Surface area 1.001574900524E+16
Circumference 177384902.10574

Square

Length = n
Perimeter 112926736
Area 797027981475856
Diagonal 39925630.401432

Cube

Length = n
Surface area 4782167888855136
Volume 2.2501442112184E+22
Space diagonal 48898711.071229

Equilateral Triangle

Length = n
Perimeter 84695052
Area 3.4512323974256E+14
Altitude 24449355.535615

Triangular Pyramid

Length = n
Surface area 3.4512323974256E+14
Volume 2.6518203840003E+21
Height 13308543.467144