28591736 (number)

28591736 is an even 8-digits composite number following 28591735 and preceding 28591737. In scientific notation, it is written as 2.8591736 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 14209600 positive integers (up to 28591736) that are relatively prime to 28591736.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred ninety-one thousand seven hundred thirty-six

Notation

Scientific notation 2.8591736 × 10^7
Engineering notation 2.8591736 × 10^6

Prime Factorization of 28591736

Prime Factorization 2 × 2 × 2 × 167 × 21401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7147934
Product of the distinct prime numbers

The prime factorization of 28591736 is 2 × 2 × 2 × 167 × 21401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 54, 55, 319, 566, 5027, 262, 24161, 38501, 640072, 990200, 8001308, 5984984, 19789683, 95504613, 303044764, 518330563, 6065860093, 4054542542

Basic calculations (n = 28591736)

Multiplication

n×y
n×2 57183472
n×3 85775208
n×4 114366944
n×5 142958680

Division

n÷y
n÷2 14295868
n÷3 9530578.6666667
n÷3 7147934
n÷5 5718347.2

Exponentiation

ny
n2 817487367493696
n3 2.3373382994715E+22
n4 6.6828559601177E+29
n5 1.9107445333771E+37

Nth Root

y√n
2√n 5347.124086834
3√n 305.78312056089
4√n 73.124032211264
5√n 30.991893075699

Divisors of 28591736

1, 2, 4, 8, 167, 334, 668, 1336, 21401, 42802, 85604, 171208, 3573967, 7147934, 14295868, 28591736

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 -28591735
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 28591736 can be divided by 16 positive divisors. The sum of these divisors (counting 28591736) is 1, the average is 0.0625.

Base conversion 28591736

Base System Value
2 Binary 1101101000100011001111000
3 Ternary 1222210121111012
4 Quaternary 1231010121320
5 Quinary 24304413421
6 Senary 2500453052
8 Octal 155043170
10 Decimal 28591736
12 Duodecimal 96aa188
16 Hexadecimal 1b44678
20 Vigesimal 8idj6g
36 Base36 h0tiw

Cryptographic Hash Functions

md5 14092bdc6b3aa1ebac695e5226c4ff46
sha1 e221bc4e0923ec6d14085d9eb414571fb0ec3551
sha256 97c9a7510532e34c53e6d9a6a3299f501a946bbdcab7adeab99e32a66a531210
sha512 ba7f9c4404ccbe2cd546e102166ab1cfd5700909f934953d02717435d16f33d5686fe92fc265092536869a9066a641a6e517d825a42d59ea0e5d86b8d082daff
ripemd-160 6b238dbdc5081bc0a7b6609c432c7fbc4cc01782

28591736 as geometric shapes

Circle

Radius = n
Diameter 57183472
Circumference 179647175.54196
Area 2.5682123081207E+15

Sphere

Radius = n
Volume 9.7906197740982E+22
Surface area 1.0272849232483E+16
Circumference 179647175.54196

Square

Length = n
Perimeter 114366944
Area 817487367493696
Diagonal 40434820.822991

Cube

Length = n
Surface area 4904924204962176
Volume 2.3373382994715E+22
Space diagonal 49522339.428596

Equilateral Triangle

Length = n
Perimeter 85775208
Area 3.539824137612E+14
Altitude 24761169.714298

Triangular Pyramid

Length = n
Surface area 3.539824137612E+14
Volume 2.7545796024722E+21
Height 13478273.607664