28432827 (number)

28432827 is an odd 8-digits composite number following 28432826 and preceding 28432828. In scientific notation, it is written as 2.8432827 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 18955212 positive integers (up to 28432827) that are relatively prime to 28432827.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8432827 × 10^7
Engineering notation 2.8432827 × 10^6

Prime Factorization of 28432827

Prime Factorization 3 × 3 × 3159203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9477609
Product of the distinct prime numbers

The prime factorization of 28432827 is 3 × 3 × 3159203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 6, 76, 803, 374, 7729, 1178, 52152, 28092, 352639, 5575, 9314940, 3012431, 88145794, 61261214, 213583871, 276787899, 9185802625, 8108294772

Basic calculations (n = 28432827)

Multiplication

n×y
n×2 56865654
n×3 85298481
n×4 113731308
n×5 142164135

Division

n÷y
n÷2 14216413.5
n÷3 9477609
n÷3 7108206.75
n÷5 5686565.4

Exponentiation

ny
n2 808425651211929
n3 2.2985826683271E+22
n4 6.5355203353743E+29
n5 1.8582331905068E+37

Nth Root

y√n
2√n 5332.2440866862
3√n 305.21556739433
4√n 73.02221639122
5√n 30.957366482833

Divisors of 28432827

1, 3, 9, 3159203, 9477609, 28432827

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28432826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28432827 can be divided by 6 positive divisors. The sum of these divisors (counting 28432827) is 1, the average is 0.16666666666667.

Base conversion 28432827

Base System Value
2 Binary 1101100011101100110111011
3 Ternary 1222111112111200
4 Quaternary 1230131212323
5 Quinary 24234322302
6 Senary 2453225243
8 Octal 154354673
10 Decimal 28432827
12 Duodecimal 9632223
16 Hexadecimal 1b1d9bb
20 Vigesimal 8he217
36 Base36 gxewr

Cryptographic Hash Functions

md5 fa203d60f36bf939e124f6cfdf6f9f64
sha1 694724852cc2a40c36f3206c3e953881c4bfc25b
sha256 93e2e8fb82414b4db2d81e4f8b7bd732f725d40e4eff4628956de69c47aa471c
sha512 980e599be6b18e22d71326ee1984dab1e7c49000e98ab3a4a8553c70e876de03bcfea204e2632f550fd268e1b724a4074d630d92f16e347a9b8764a2e0324ccb
ripemd-160 fc07d2f4867df9442830d582803efe939e8bc8e7

28432827 as geometric shapes

Circle

Radius = n
Diameter 56865654
Circumference 178648720.84798
Area 2.5397440868209E+15

Sphere

Radius = n
Volume 9.6282805659804E+22
Surface area 1.0158976347284E+16
Circumference 178648720.84798

Square

Length = n
Perimeter 113731308
Area 808425651211929
Diagonal 40210089.560008

Cube

Length = n
Surface area 4850553907271574
Volume 2.2985826683271E+22
Space diagonal 49247100.966816

Equilateral Triangle

Length = n
Perimeter 85298481
Area 3.5005857551025E+14
Altitude 24623550.483408

Triangular Pyramid

Length = n
Surface area 3.5005857551025E+14
Volume 2.7089056531533E+21
Height 13403363.186669