28544044 (number)

28544044 is an even 8-digits composite number following 28544043 and preceding 28544045. In scientific notation, it is written as 2.8544044 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 14241744 positive integers (up to 28544044) that are relatively prime to 28544044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8544044 × 10^7
Engineering notation 2.8544044 × 10^6

Prime Factorization of 28544044

Prime Factorization 2 × 2 × 487 × 14653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14272022
Product of the distinct prime numbers

The prime factorization of 28544044 is 2 × 2 × 487 × 14653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 32, 4, 916, 239, 6388, 4504, 10095, 83170, 51239, 94588, 8780794, 424942, 18106527, 54803421, 713976067, 983567350, 8051364010, 8958529147

Basic calculations (n = 28544044)

Multiplication

n×y
n×2 57088088
n×3 85632132
n×4 114176176
n×5 142720220

Division

n÷y
n÷2 14272022
n÷3 9514681.3333333
n÷3 7136011
n÷5 5708808.8

Exponentiation

ny
n2 814762447873936
n3 2.3256615161661E+22
n4 6.6383784646553E+29
n5 1.8948616698377E+37

Nth Root

y√n
2√n 5342.662632059
3√n 305.61300701654
4√n 73.093519767891
5√n 30.981547061464

Divisors of 28544044

1, 2, 4, 487, 974, 1948, 14653, 29306, 58612, 7136011, 14272022, 28544044

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28544043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28544044 can be divided by 12 positive divisors. The sum of these divisors (counting 28544044) is 1, the average is 0.083333333333333.

Base conversion 28544044

Base System Value
2 Binary 1101100111000110000101100
3 Ternary 1222201012001211
4 Quaternary 1230320300230
5 Quinary 24301402134
6 Senary 2455444204
8 Octal 154706054
10 Decimal 28544044
12 Duodecimal 9686664
16 Hexadecimal 1b38c2c
20 Vigesimal 8i8024
36 Base36 gzsq4

Cryptographic Hash Functions

md5 1b88ca7a48941e91ba7a7900e6286acd
sha1 e6cca35848827828f85fa7d3e625941784942af3
sha256 83d66fd9a760fb26d32e076784d486ee55260f1d0709e58ec231c49735a0e567
sha512 1741ce960eb1b4f654a9f9cf06725f46b972ba695f21cf4bca63a15fd07e3a2878b7c657f046338a1210b1176ab6c41ccb0ff4775e28fcc3cfe02963d5053d1a
ripemd-160 8316fee56dcdb836fab64ad97ad25c575f2f1784

28544044 as geometric shapes

Circle

Radius = n
Diameter 57088088
Circumference 179347517.86829
Area 2.5596517206616E+15

Sphere

Radius = n
Volume 9.7417081785654E+22
Surface area 1.0238606882646E+16
Circumference 179347517.86829

Square

Length = n
Perimeter 114176176
Area 814762447873936
Diagonal 40367374.149774

Cube

Length = n
Surface area 4888574687243616
Volume 2.3256615161661E+22
Space diagonal 49439734.461482

Equilateral Triangle

Length = n
Perimeter 85632132
Area 3.5280248895421E+14
Altitude 24719867.230741

Triangular Pyramid

Length = n
Surface area 3.5280248895421E+14
Volume 2.7408183813761E+21
Height 13455791.383258