28364544 (number)

28364544 is an even 8-digits composite number following 28364543 and preceding 28364545. In scientific notation, it is written as 2.8364544 × 10^7. The sum of its digits is 36. It has a total of 12 prime factors and 108 positive divisors. There are 8718336 positive integers (up to 28364544) that are relatively prime to 28364544.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-four thousand five hundred forty-four

Notation

Scientific notation 2.8364544 × 10^7
Engineering notation 2.8364544 × 10^6

Prime Factorization of 28364544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 73866
Product of the distinct prime numbers

The prime factorization of 28364544 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 947. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28364544)

Multiplication

n×y
n×2 56729088
n×3 85093632
n×4 113458176
n×5 141822720

Division

n÷y
n÷2 14182272
n÷3 9454848
n÷3 7091136
n÷5 5672908.8

Exponentiation

ny
n2 804547356327936
n3 2.2820618888647E+22
n4 6.4729644857427E+29
n5 1.8360268596629E+37

Nth Root

y√n
2√n 5325.8373989449
3√n 304.97104087674
4√n 72.978335134099
5√n 30.942483014448

Divisors of 28364544

108 divisors

τ Total Divisors 108
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28364543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0092592592592593
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 108
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28364544 can be divided by 108 positive divisors. The sum of these divisors (counting 28364544) is 1, the average is 0.0092592592592593.

Base conversion 28364544

Base System Value
2 Binary 1101100001100111100000000
3 Ternary 1222101001211200
4 Quaternary 1230030330000
5 Quinary 24230131134
6 Senary 2451541200
8 Octal 154147400
10 Decimal 28364544
12 Duodecimal 95ba800
16 Hexadecimal 1b0cf00
20 Vigesimal 8h5b74
36 Base36 gvy80

Cryptographic Hash Functions

md5 d63e692fba620e43c84147559459113d
sha1 ecf6109d97930d21a10ad91d98a5970bcba2b906
sha256 85e636ae440491d0c4c38212c334eb52a55c07e39e6dfcd681a3d80c8b3ea7cc
sha512 8d4db789e85442dfcab6ebd16489f185ebb1b3bb5a8f3fa17afb273aea66d41ca0725a4cf3020d8e80a8d878a36da616970fcddf4f2a0557a60431de0b0f04ca
ripemd-160 4f9e72ee57aac85705b7d32d9b44bf8c316e5aa1

28364544 as geometric shapes

Circle

Radius = n
Diameter 56729088
Circumference 178219686.10565
Area 2.5275600641049E+15

Sphere

Radius = n
Volume 9.559078486793E+22
Surface area 1.011024025642E+16
Circumference 178219686.10565

Square

Length = n
Perimeter 113458176
Area 804547356327936
Diagonal 40113522.815328

Cube

Length = n
Surface area 4827284137967616
Volume 2.2820618888647E+22
Space diagonal 49128831.341523

Equilateral Triangle

Length = n
Perimeter 85093632
Area 3.483792245638E+14
Altitude 24564415.670761

Triangular Pyramid

Length = n
Surface area 3.483792245638E+14
Volume 2.6894357278394E+21
Height 13371174.271776