28804544 (number)

28804544 is an even 8-digits composite number following 28804543 and preceding 28804545. In scientific notation, it is written as 2.8804544 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 14 positive divisors. There are 14402240 positive integers (up to 28804544) that are relatively prime to 28804544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8804544 × 10^7
Engineering notation 2.8804544 × 10^6

Prime Factorization of 28804544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 450071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 900142
Product of the distinct prime numbers

The prime factorization of 28804544 is 2 × 2 × 2 × 2 × 2 × 2 × 450071. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 67, 11, 649, 288, 5351, 3959, 79542, 74791, 734826, 87302, 8465279, 2259209, 49288188, 80634396, 36563812, 646622632, 1779915239, 2309936863

Basic calculations (n = 28804544)

Multiplication

n×y
n×2 57609088
n×3 86413632
n×4 115218176
n×5 144022720

Division

n÷y
n÷2 14402272
n÷3 9601514.6666667
n÷3 7201136
n÷5 5760908.8

Exponentiation

ny
n2 829701755047936
n3 2.3899180710155E+22
n4 6.8840500232963E+29
n5 1.9829192179424E+37

Nth Root

y√n
2√n 5366.9864915053
3√n 306.53989298957
4√n 73.259719433706
5√n 31.037890803487

Divisors of 28804544

1, 2, 4, 8, 16, 32, 64, 450071, 900142, 1800284, 3600568, 7201136, 14402272, 28804544

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28804543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28804544 can be divided by 14 positive divisors. The sum of these divisors (counting 28804544) is 1, the average is 0.071428571428571.

Base conversion 28804544

Base System Value
2 Binary 1101101111000010111000000
3 Ternary 2000012102101222
4 Quaternary 1231320113000
5 Quinary 24333221134
6 Senary 2505214212
8 Octal 155702700
10 Decimal 28804544
12 Duodecimal 9791368
16 Hexadecimal 1b785c0
20 Vigesimal 900b74
36 Base36 h5dq8

Cryptographic Hash Functions

md5 98df9c96f8972a9169d6c3417504ab6f
sha1 befe3711fc72f45f6fe93e2a1c0bfe4fbadfb94f
sha256 0ca0e123f4f1795ae5e8c618f73ef3db6b23b5a0a4114ec1eaea8e91221daabc
sha512 3ee9182f9f188f950600d441f9a1a69ee3c040e8dabc21f0e792bfda6121ea32857407c2f9ac60aa637b5d5878300a8d4db0ed3943465769af60703f5b031266
ripemd-160 7e0e79997c42f4914c7592f6a4f011e4fae988f9

28804544 as geometric shapes

Circle

Radius = n
Diameter 57609088
Circumference 180984287.64081
Area 2.6065849383292E+15

Sphere

Radius = n
Volume 1.0010865406112E+23
Surface area 1.0426339753317E+16
Circumference 180984287.64081

Square

Length = n
Perimeter 115218176
Area 829701755047936
Diagonal 40735776.782773

Cube

Length = n
Surface area 4978210530287616
Volume 2.3899180710155E+22
Space diagonal 49890933.696853

Equilateral Triangle

Length = n
Perimeter 86413632
Area 3.5927139871802E+14
Altitude 24945466.848427

Triangular Pyramid

Length = n
Surface area 3.5927139871802E+14
Volume 2.8165454574923E+21
Height 13578592.260924