28990576 (number)

28990576 is an even 8-digits composite number following 28990575 and preceding 28990577. In scientific notation, it is written as 2.8990576 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 13378560 positive integers (up to 28990576) that are relatively prime to 28990576.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety thousand five hundred seventy-six

Notation

Scientific notation 2.8990576 × 10^7
Engineering notation 2.8990576 × 10^6

Prime Factorization of 28990576

Prime Factorization 2 × 2 × 2 × 2 × 901 × 2011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3623822
Product of the distinct prime numbers

The prime factorization of 28990576 is 2 × 2 × 2 × 2 × 901 × 2011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 12, 92, 298, 379, 9166, 6727, 8584, 30667, 881605, 616647, 6385462, 2523151, 3558200, 75161859, 391073720, 525391088, 3098988950, 1830192500

Basic calculations (n = 28990576)

Multiplication

n×y
n×2 57981152
n×3 86971728
n×4 115962304
n×5 144952880

Division

n÷y
n÷2 14495288
n÷3 9663525.3333333
n÷3 7247644
n÷5 5798115.2

Exponentiation

ny
n2 840453496811776
n3 2.4365230973788E+22
n4 7.0636208030314E+29
n5 2.0477843572546E+37

Nth Root

y√n
2√n 5384.2897396035
3√n 307.19839906211
4√n 73.377719640253
5√n 31.077878813428

Divisors of 28990576

1, 2, 4, 8, 16, 901, 1802, 2011, 3604, 4022, 7208, 8044, 14416, 16088, 32176, 1811911, 3623822, 7247644, 14495288, 28990576

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28990575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28990576 can be divided by 20 positive divisors. The sum of these divisors (counting 28990576) is 1, the average is 0.05.

Base conversion 28990576

Base System Value
2 Binary 1101110100101110001110000
3 Ternary 2000112212121001
4 Quaternary 1232211301300
5 Quinary 24410144301
6 Senary 2513211344
8 Octal 156456160
10 Decimal 28990576
12 Duodecimal 9860b54
16 Hexadecimal 1ba5c70
20 Vigesimal 913g8g
36 Base36 h9d9s

Cryptographic Hash Functions

md5 07c2896bfb0558ba2b4e18801974ca2d
sha1 7bc057703bbc5c376b12a93637ec81339a33af93
sha256 70543d09f89a6c6f65c571eb1cfc1edce1869a30320766046b931f57b5cf44c8
sha512 ea5bc7c8c96bfcce09818918eaa59c25b6d9ad4fc85a1e73e0cd3f8fbacdedc65ff1618c3938bbfa78f27ccf7237fbfd48e63032b087b6ed3cbcf9c4de503c9a
ripemd-160 15b1361d1dc983d0c584a407612815e5fe628ffc

28990576 as geometric shapes

Circle

Radius = n
Diameter 57981152
Circumference 182153161.16987
Area 2.6403625312677E+15

Sphere

Radius = n
Volume 1.0206084084036E+23
Surface area 1.0561450125071E+16
Circumference 182153161.16987

Square

Length = n
Perimeter 115962304
Area 840453496811776
Diagonal 40998865.760208

Cube

Length = n
Surface area 5042720980870656
Volume 2.4365230973788E+22
Space diagonal 50213150.572687

Equilateral Triangle

Length = n
Perimeter 86971728
Area 3.6392703946923E+14
Altitude 25106575.286343

Triangular Pyramid

Length = n
Surface area 3.6392703946923E+14
Volume 2.8714700077903E+21
Height 13666288.586736