28260069 (number)

28260069 is an odd 8-digits composite number following 28260068 and preceding 28260070. In scientific notation, it is written as 2.8260069 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 17623808 positive integers (up to 28260069) that are relatively prime to 28260069.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty thousand sixty-nine

Notation

Scientific notation 2.8260069 × 10^7
Engineering notation 2.8260069 × 10^6

Prime Factorization of 28260069

Prime Factorization 3 × 17 × 173 × 3203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28260069
Product of the distinct prime numbers

The prime factorization of 28260069 is 3 × 17 × 173 × 3203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 63, 11, 874, 252, 8219, 8415, 27176, 48621, 99281, 582023, 6515641, 6455413, 44577541, 85849652, 448125231, 192960643, 9878448643, 6928956519

Basic calculations (n = 28260069)

Multiplication

n×y
n×2 56520138
n×3 84780207
n×4 113040276
n×5 141300345

Division

n÷y
n÷2 14130034.5
n÷3 9420023
n÷3 7065017.25
n÷5 5652013.8

Exponentiation

ny
n2 798631499884761
n3 2.2569381292317E+22
n4 6.3781227260818E+29
n5 1.8024618832954E+37

Nth Root

y√n
2√n 5316.0200338223
3√n 304.59614738753
4√n 72.911041919741
5√n 30.919655294848

Divisors of 28260069

1, 3, 17, 51, 173, 519, 2941, 3203, 8823, 9609, 54451, 163353, 554119, 1662357, 9420023, 28260069

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 -28260068
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 28260069 can be divided by 16 positive divisors. The sum of these divisors (counting 28260069) is 1, the average is 0.0625.

Base conversion 28260069

Base System Value
2 Binary 1101011110011011011100101
3 Ternary 1222011202112020
4 Quaternary 1223303123211
5 Quinary 24213310234
6 Senary 2445413353
8 Octal 153633345
10 Decimal 28260069
12 Duodecimal 956a259
16 Hexadecimal 1af36e5
20 Vigesimal 8gca39
36 Base36 gtplx

Cryptographic Hash Functions

md5 1c7b5335f74788fe4a42d28a972fe9c9
sha1 604bbf83d925dccebba5972ba278a4710667807c
sha256 06cada689336ed3cff5c11da88737123d2dd2723be54f88dc0df32ed9c319fed
sha512 1c1b0b2473cb3a364673c0196682f90708a734e89dd879ade566c023c9b218c463629dedee9a24f09d3800c38ebf5dc34f1189e3789fe0eb703bf7481d0d5217
ripemd-160 de07f9af0abc00d637514fd45460af2e4d8cfcaf

28260069 as geometric shapes

Circle

Radius = n
Diameter 56520138
Circumference 177563250.32068
Area 2.5089748529634E+15

Sphere

Radius = n
Volume 9.4538403285346E+22
Surface area 1.0035899411853E+16
Circumference 177563250.32068

Square

Length = n
Perimeter 113040276
Area 798631499884761
Diagonal 39965772.853399

Cube

Length = n
Surface area 4791788999308566
Volume 2.2569381292317E+22
Space diagonal 48947875.333402

Equilateral Triangle

Length = n
Perimeter 84780207
Area 3.4581758358134E+14
Altitude 24473937.666701

Triangular Pyramid

Length = n
Surface area 3.4581758358134E+14
Volume 2.6598270931637E+21
Height 13321924.284466