28843910 (number)

28843910 is an even 8-digits composite number following 28843909 and preceding 28843911. In scientific notation, it is written as 2.8843910 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11256000 positive integers (up to 28843910) that are relatively prime to 28843910.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred forty-three thousand nine hundred ten

Notation

Scientific notation 2.8843910 × 10^7
Engineering notation 2.8843910 × 10^6

Prime Factorization of 28843910

Prime Factorization 2 × 5 × 41 × 70351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28843910
Product of the distinct prime numbers

The prime factorization of 28843910 is 2 × 5 × 41 × 70351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 95, 57, 803, 840, 1864, 1377, 21989, 27428, 238423, 114316, 5605361, 9962486, 681644, 68744669, 222756150, 166045335, 3596604760, 8108493527

Basic calculations (n = 28843910)

Multiplication

n×y
n×2 57687820
n×3 86531730
n×4 115375640
n×5 144219550

Division

n÷y
n÷2 14421955
n÷3 9614636.6666667
n÷3 7210977.5
n÷5 5768782

Exponentiation

ny
n2 831971144088100
n3 2.3997300802674E+22
n4 6.9217598459526E+29
n5 1.9965061803827E+37

Nth Root

y√n
2√n 5370.6526605246
3√n 306.67947462785
4√n 73.284736886507
5√n 31.046369814453

Divisors of 28843910

1, 2, 5, 10, 41, 82, 205, 410, 70351, 140702, 351755, 703510, 2884391, 5768782, 14421955, 28843910

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 -28843909
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 28843910 can be divided by 16 positive divisors. The sum of these divisors (counting 28843910) is 1, the average is 0.0625.

Base conversion 28843910

Base System Value
2 Binary 1101110000001111110000110
3 Ternary 2000021102101222
4 Quaternary 1232001332012
5 Quinary 24341001120
6 Senary 2510120342
8 Octal 156017606
10 Decimal 28843910
12 Duodecimal 97b00b2
16 Hexadecimal 1b81f86
20 Vigesimal 9059fa
36 Base36 h683q

Cryptographic Hash Functions

md5 1beb5e160131a87c2b315741a4100267
sha1 68863027740d2a9c74db0dc9755db53a9ce8c29b
sha256 748dd7d91f5da27d79a7a1bc6a9247977af78ddc65a56eccb4863864522b8e1a
sha512 a6571f03baa5b83fe730caed17a36cf9ba4dea8b49a93dfe91c1075812f61357d6433d5653088291cf550f41c10965f7035c1926181b1374acbb0de8b817cef2
ripemd-160 e21d24d0798bee5c4427c3f6f144aba1dfd68933

28843910 as geometric shapes

Circle

Radius = n
Diameter 57687820
Circumference 181231631.51361
Area 2.6137144342659E+15

Sphere

Radius = n
Volume 1.0051965854355E+23
Surface area 1.0454857737063E+16
Circumference 181231631.51361

Square

Length = n
Perimeter 115375640
Area 831971144088100
Diagonal 40791448.713869

Cube

Length = n
Surface area 4991826864528600
Volume 2.3997300802674E+22
Space diagonal 49959117.608944

Equilateral Triangle

Length = n
Perimeter 86531730
Area 3.6025407299795E+14
Altitude 24979558.804472

Triangular Pyramid

Length = n
Surface area 3.6025407299795E+14
Volume 2.8281090212907E+21
Height 13597149.57129