28430328 (number)

28430328 is an even 8-digits composite number following 28430327 and preceding 28430329. In scientific notation, it is written as 2.8430328 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 9387360 positive integers (up to 28430328) that are relatively prime to 28430328.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty thousand three hundred twenty-eight

Notation

Scientific notation 2.8430328 × 10^7
Engineering notation 2.8430328 × 10^6

Prime Factorization of 28430328

Prime Factorization 2 × 2 × 2 × 3 × 107 × 11071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7107582
Product of the distinct prime numbers

The prime factorization of 28430328 is 2 × 2 × 2 × 3 × 107 × 11071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 62, 19, 963, 414, 4727, 2389, 94579, 74769, 101184, 826641, 7955124, 1884775, 48623213, 62146615, 50117511, 572744263, 7101003345, 8583448258

Basic calculations (n = 28430328)

Multiplication

n×y
n×2 56860656
n×3 85290984
n×4 113721312
n×5 142151640

Division

n÷y
n÷2 14215164
n÷3 9476776
n÷3 7107582
n÷5 5686065.6

Exponentiation

ny
n2 808283550187584
n3 2.2979766448837E+22
n4 6.5332229750384E+29
n5 1.8574167207748E+37

Nth Root

y√n
2√n 5332.0097524292
3√n 305.20662519464
4√n 73.02061183275
5√n 30.956822286656

Divisors of 28430328

1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11071, 22142, 33213, 44284, 66426, 88568, 132852, 265704, 1184597, 2369194, 3553791, 4738388, 7107582, 9476776, 14215164, 28430328

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28430327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28430328 can be divided by 32 positive divisors. The sum of these divisors (counting 28430328) is 1, the average is 0.03125.

Base conversion 28430328

Base System Value
2 Binary 1101100011100111111111000
3 Ternary 1222111102002010
4 Quaternary 1230130333320
5 Quinary 24234232303
6 Senary 2453205520
8 Octal 154347770
10 Decimal 28430328
12 Duodecimal 96308a0
16 Hexadecimal 1b1cff8
20 Vigesimal 8hdfg8
36 Base36 gxczc

Cryptographic Hash Functions

md5 fbfcccd7e52c98adec3a2fd9ac2d6e72
sha1 587513597a5033a6f81a0d741f7ee5a887030ac7
sha256 98c22e7e20f52a18e4d9338fd7dc1f11fbec54ffa28d570065167872ef25a166
sha512 91171b6abf023d2d6fc8ec3857d151479a165f2487b8207d36a4c09521afe8e146efb6d171a6bd39fd1e96c6241283f8ce5d0cbbe3a035e0b7ddbe3a4149ac16
ripemd-160 133e6bf1541e17bb9dbf2c07f8a5639dc60b741a

28430328 as geometric shapes

Circle

Radius = n
Diameter 56860656
Circumference 178633019.1679
Area 2.5392976632868E+15

Sphere

Radius = n
Volume 9.6257420609169E+22
Surface area 1.0157190653147E+16
Circumference 178633019.1679

Square

Length = n
Perimeter 113721312
Area 808283550187584
Diagonal 40206555.440316

Cube

Length = n
Surface area 4849701301125504
Volume 2.2979766448837E+22
Space diagonal 49242772.571848

Equilateral Triangle

Length = n
Perimeter 85290984
Area 3.4999704396176E+14
Altitude 24621386.285924

Triangular Pyramid

Length = n
Surface area 3.4999704396176E+14
Volume 2.708191447676E+21
Height 13402185.146772