28734580 (number)

28734580 is an even 8-digits composite number following 28734579 and preceding 28734581. In scientific notation, it is written as 2.8734580 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 9725184 positive integers (up to 28734580) that are relatively prime to 28734580.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirty-four thousand five hundred eighty

Notation

Scientific notation 2.8734580 × 10^7
Engineering notation 2.8734580 × 10^6

Prime Factorization of 28734580

Prime Factorization 2 × 2 × 49 × 5 × 109 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14367290
Product of the distinct prime numbers

The prime factorization of 28734580 is 2 × 2 × 49 × 5 × 109 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28734580)

Multiplication

n×y
n×2 57469160
n×3 86203740
n×4 114938320
n×5 143672900

Division

n÷y
n÷2 14367290
n÷3 9578193.3333333
n÷3 7183645
n÷5 5746916

Exponentiation

ny
n2 825676087776400
n3 2.3725455598298E+22
n4 6.8174100192574E+29
n5 1.9589541359115E+37

Nth Root

y√n
2√n 5360.4645321091
3√n 306.29150457891
4√n 73.215193314702
5√n 31.02279840787

Divisors of 28734580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28734579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28734580 can be divided by 48 positive divisors. The sum of these divisors (counting 28734580) is 1, the average is 0.020833333333333.

Base conversion 28734580

Base System Value
2 Binary 1101101100111010001110100
3 Ternary 2000001212102201
4 Quaternary 1231213101310
5 Quinary 24324001310
6 Senary 2503514244
8 Octal 155472164
10 Decimal 28734580
12 Duodecimal 9758984
16 Hexadecimal 1b67474
20 Vigesimal 8jbg90
36 Base36 h3vqs

Cryptographic Hash Functions

md5 f537c653683dcd240c9121f8a95ed038
sha1 76324755415962e736f3d9346401caa45d69bd1a
sha256 1b26d73b7aabb98b6d8ef4c27bd95772e19daa3f208e7a44bebc1896e9052509
sha512 4281dd2859411141b33b7cf0b71a3b27c848ff46e333efae53e7ac5ff7bc0d974c6ae344615409455cb0b41e24978ba8c174ebf3f2693090917ccd8c7c42116a
ripemd-160 455c2fe5a80f0674c5cc530168fb10b09be56e81

28734580 as geometric shapes

Circle

Radius = n
Diameter 57469160
Circumference 180544690.86398
Area 2.5939379316031E+15

Sphere

Radius = n
Volume 9.9380956014245E+22
Surface area 1.0375751726412E+16
Circumference 180544690.86398

Square

Length = n
Perimeter 114938320
Area 825676087776400
Diagonal 40636832.745095

Cube

Length = n
Surface area 4954056526658400
Volume 2.3725455598298E+22
Space diagonal 49769752.494153

Equilateral Triangle

Length = n
Perimeter 86203740
Area 3.5752823365586E+14
Altitude 24884876.247076

Triangular Pyramid

Length = n
Surface area 3.5752823365586E+14
Volume 2.7960717567161E+21
Height 13545610.915032