28167924 (number)

28167924 is an even 8-digits composite number following 28167923 and preceding 28167925. In scientific notation, it is written as 2.8167924 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 9041760 positive integers (up to 28167924) that are relatively prime to 28167924.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-seven thousand nine hundred twenty-four

Notation

Scientific notation 2.8167924 × 10^7
Engineering notation 2.8167924 × 10^6

Prime Factorization of 28167924

Prime Factorization 2 × 2 × 3 × 54589 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14083962
Product of the distinct prime numbers

The prime factorization of 28167924 is 2 × 2 × 3 × 54589 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 83, 71, 30, 877, 953, 123, 72323, 74963, 296559, 509400, 9406209, 2745816, 11054843, 16357753, 353405240, 682705490, 1990559517, 7109680463

Basic calculations (n = 28167924)

Multiplication

n×y
n×2 56335848
n×3 84503772
n×4 112671696
n×5 140839620

Division

n÷y
n÷2 14083962
n÷3 9389308
n÷3 7041981
n÷5 5633584.8

Exponentiation

ny
n2 793431942469776
n3 2.2349330654661E+22
n4 6.2953424733136E+29
n5 1.7732672834227E+37

Nth Root

y√n
2√n 5307.34622952
3√n 304.26473073326
4√n 72.851535533028
5√n 30.899465571804

Divisors of 28167924

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54589, 109178, 163767, 218356, 327534, 655068, 2347327, 4694654, 7041981, 9389308, 14083962, 28167924

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 -28167923
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 28167924 can be divided by 24 positive divisors. The sum of these divisors (counting 28167924) is 1, the average is 0.041666666666667.

Base conversion 28167924

Base System Value
2 Binary 1101011011100111011110100
3 Ternary 1222000002010110
4 Quaternary 1223130323310
5 Quinary 24202333144
6 Senary 2443423020
8 Octal 153347364
10 Decimal 28167924
12 Duodecimal 9524a70
16 Hexadecimal 1adcef4
20 Vigesimal 8g0jg4
36 Base36 grqic

Cryptographic Hash Functions

md5 a652fdee31122511f392c82fa53eafad
sha1 10c66bf9d7510485273c26c21732e08aeaa8db64
sha256 3a86f4b8a6eb73bc8d6a13d4d39421181b5a7567977e3e5e4f8539dbaaa1ca1d
sha512 5e4b357524277beb0f4a86e12f6ad0983bd6d99a5951867760d8fd505ffc2f67db2b2c6b90cbb334040c5b99df107833798edc20e9cb9646a5d2298ae5d575c9
ripemd-160 ce78416ff71857849f8bb68a526dc752f138c96d

28167924 as geometric shapes

Circle

Radius = n
Diameter 56335848
Circumference 176984286.21055
Area 2.4926399615865E+15

Sphere

Radius = n
Volume 9.3616657329776E+22
Surface area 9.9705598463461E+15
Circumference 176984286.21055

Square

Length = n
Perimeter 112671696
Area 793431942469776
Diagonal 39835460.144695

Cube

Length = n
Surface area 4760591654818656
Volume 2.2349330654661E+22
Space diagonal 48788275.511739

Equilateral Triangle

Length = n
Perimeter 84503772
Area 3.4356610917643E+14
Altitude 24394137.755869

Triangular Pyramid

Length = n
Surface area 3.4356610917643E+14
Volume 2.6338938768152E+21
Height 13278486.714898