28173892 (number)

28173892 is an even 8-digits composite number following 28173891 and preceding 28173893. In scientific notation, it is written as 2.8173892 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 14086944 positive integers (up to 28173892) that are relatively prime to 28173892.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred seventy-three thousand eight hundred ninety-two

Notation

Scientific notation 2.8173892 × 10^7
Engineering notation 2.8173892 × 10^6

Prime Factorization of 28173892

Prime Factorization 2 × 2 × 7043473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14086946
Product of the distinct prime numbers

The prime factorization of 28173892 is 2 × 2 × 7043473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 9, 13, 364, 552, 5808, 3489, 49413, 59142, 577562, 629685, 4909858, 42262, 19930493, 35950378, 348914838, 715353250, 808937835, 7367967869

Basic calculations (n = 28173892)

Multiplication

n×y
n×2 56347784
n×3 84521676
n×4 112695568
n×5 140869460

Division

n÷y
n÷2 14086946
n÷3 9391297.3333333
n÷3 7043473
n÷5 5634778.4

Exponentiation

ny
n2 793768190427664
n3 2.2363539270144E+22
n4 6.3006794013481E+29
n5 1.7751466098021E+37

Nth Root

y√n
2√n 5307.9084393007
3√n 304.28621762836
4√n 72.855394030235
5√n 30.900774808396

Divisors of 28173892

1, 2, 4, 7043473, 14086946, 28173892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28173891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28173892 can be divided by 6 positive divisors. The sum of these divisors (counting 28173892) is 1, the average is 0.16666666666667.

Base conversion 28173892

Base System Value
2 Binary 1101011011110011001000100
3 Ternary 1222000101022111
4 Quaternary 1223132121010
5 Quinary 24203031032
6 Senary 2443510404
8 Octal 153363104
10 Decimal 28173892
12 Duodecimal 9528404
16 Hexadecimal 1ade644
20 Vigesimal 8g1eec
36 Base36 grv44

Cryptographic Hash Functions

md5 5693a3ea60fb61cfcbd81ce859db402b
sha1 0d8f932fd73900917803d7ae6c910a8d85de870f
sha256 067da5fc2e54ca6b5cacbef21a7e0959c2b63219b7658ed53b54e9d39db77d7a
sha512 7e3ac83389d125e3ecbb8d40276a4acd3009fee537b77baf3bc80f746d9091da1015560ca917ea75577b67ae0f88c9234f8656d9249799e4273386eae1244fdf
ripemd-160 6bc78f4d9c9b741befff7e3633a47c52ce8e1b86

28173892 as geometric shapes

Circle

Radius = n
Diameter 56347784
Circumference 177021784.26046
Area 2.4936963157008E+15

Sphere

Radius = n
Volume 9.3676174239137E+22
Surface area 9.9747852628033E+15
Circumference 177021784.26046

Square

Length = n
Perimeter 112695568
Area 793768190427664
Diagonal 39843900.171235

Cube

Length = n
Surface area 4762609142565984
Volume 2.2363539270144E+22
Space diagonal 48798612.390958

Equilateral Triangle

Length = n
Perimeter 84521676
Area 3.4371170881318E+14
Altitude 24399306.195479

Triangular Pyramid

Length = n
Surface area 3.4371170881318E+14
Volume 2.6355683782085E+21
Height 13281300.057078