28432836 (number)

28432836 is an even 8-digits composite number following 28432835 and preceding 28432837. In scientific notation, it is written as 2.8432836 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 9477576 positive integers (up to 28432836) that are relatively prime to 28432836.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty-two thousand eight hundred thirty-six

Notation

Scientific notation 2.8432836 × 10^7
Engineering notation 2.8432836 × 10^6

Prime Factorization of 28432836

Prime Factorization 2 × 2 × 3 × 3 × 3 × 263267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1579602
Product of the distinct prime numbers

The prime factorization of 28432836 is 2 × 2 × 3 × 3 × 3 × 263267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 40, 61, 953, 862, 5172, 3589, 11661, 9358, 629397, 181195, 9373049, 5263729, 64186903, 16522170, 299798894, 749624305, 6479264319, 9308364468

Basic calculations (n = 28432836)

Multiplication

n×y
n×2 56865672
n×3 85298508
n×4 113731344
n×5 142164180

Division

n÷y
n÷2 14216418
n÷3 9477612
n÷3 7108209
n÷5 5686567.2

Exponentiation

ny
n2 808426163002896
n3 2.2985848510771E+22
n4 6.5355286102758E+29
n5 1.8582361314928E+37

Nth Root

y√n
2√n 5332.2449306085
3√n 305.21559959818
4√n 73.022222169751
5√n 30.957368442654

Divisors of 28432836

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263267, 526534, 789801, 1053068, 1579602, 2369403, 3159204, 4738806, 7108209, 9477612, 14216418, 28432836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432836 can be divided by 24 positive divisors. The sum of these divisors (counting 28432836) is 1, the average is 0.041666666666667.

Base conversion 28432836

Base System Value
2 Binary 1101100011101100111000100
3 Ternary 1222111112112000
4 Quaternary 1230131213010
5 Quinary 24234322321
6 Senary 2453225300
8 Octal 154354704
10 Decimal 28432836
12 Duodecimal 9632230
16 Hexadecimal 1b1d9c4
20 Vigesimal 8he21g
36 Base36 gxex0

Cryptographic Hash Functions

md5 35b5488e0ac1cdf1259332fbd0ffba3b
sha1 11419b309a7ad94c8f6521899bb3ada8c99e91fc
sha256 75841120eb0ae1a711adf0e30d7bcc2642a42bbd2dde3b05325a21b9ca4090c6
sha512 c60f68ac457b5cea7ca9bde1e758e6d87a2f8bdb5ad0721b7d99467d5026b48949456731aa322e5608041f0b22abd5f24594d7f6982f76a399d22ecfc5a5da09
ripemd-160 7d3175575ec3ac62764c3d1da4b8bce6e712a6ca

28432836 as geometric shapes

Circle

Radius = n
Diameter 56865672
Circumference 178648777.39665
Area 2.5397456946597E+15

Sphere

Radius = n
Volume 9.628289709062E+22
Surface area 1.0158982778639E+16
Circumference 178648777.39665

Square

Length = n
Perimeter 113731344
Area 808426163002896
Diagonal 40210102.28793

Cube

Length = n
Surface area 4850556978017376
Volume 2.2985848510771E+22
Space diagonal 49247116.555273

Equilateral Triangle

Length = n
Perimeter 85298508
Area 3.5005879712224E+14
Altitude 24623558.277637

Triangular Pyramid

Length = n
Surface area 3.5005879712224E+14
Volume 2.7089082255488E+21
Height 13403367.42931