28428504 (number)

28428504 is an even 8-digits composite number following 28428503 and preceding 28428505. In scientific notation, it is written as 2.8428504 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 8491392 positive integers (up to 28428504) that are relatively prime to 28428504.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty-eight thousand five hundred four

Notation

Scientific notation 2.8428504 × 10^7
Engineering notation 2.8428504 × 10^6

Prime Factorization of 28428504

Prime Factorization 2 × 2 × 2 × 507 × 43 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7107126
Product of the distinct prime numbers

The prime factorization of 28428504 is 2 × 2 × 2 × 507 × 43 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 51, 81, 654, 306, 5774, 3525, 78298, 8859, 443033, 606775, 111867, 8699544, 29466393, 61869972, 9847873, 559762678, 1302031567, 8279609369

Basic calculations (n = 28428504)

Multiplication

n×y
n×2 56857008
n×3 85285512
n×4 113714016
n×5 142142520

Division

n÷y
n÷2 14214252
n÷3 9476168
n÷3 7107126
n÷5 5685700.8

Exponentiation

ny
n2 808179839678016
n3 2.2975343805006E+22
n4 6.5315465326198E+29
n5 1.8568209672877E+37

Nth Root

y√n
2√n 5331.8387072379
3√n 305.2000980242
4√n 73.019440611647
5√n 30.956425058084

Divisors of 28428504

1, 2, 4, 8, 43, 86, 163, 172, 326, 344, 507, 652, 1014, 1304, 2028, 4056, 7009, 14018, 21801, 28036, 43602, 56072, 82641, 87204, 165282, 174408, 330564, 661128, 3553563, 7107126, 14214252, 28428504

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 -28428503
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 28428504 can be divided by 32 positive divisors. The sum of these divisors (counting 28428504) is 1, the average is 0.03125.

Base conversion 28428504

Base System Value
2 Binary 1101100011100100011011000
3 Ternary 1222111022120120
4 Quaternary 1230130203120
5 Quinary 24234203004
6 Senary 2453153240
8 Octal 154344330
10 Decimal 28428504
12 Duodecimal 962b820
16 Hexadecimal 1b1c8d8
20 Vigesimal 8hdb54
36 Base36 gxbko

Cryptographic Hash Functions

md5 bbf0608e7a428d7f8a32b5144a314f8b
sha1 9503092ce3b16614f915742a9cbbaa172b261204
sha256 67fbeb8efa29024e6aa22cb6b8857303ba0669c091998c00f2f91106f6f277a5
sha512 84a561a1a7b3ea70fa1237b6168b1b376c4c3ab1be7a6e45d6105e59213263fe3512f52f85f2fe505fa11b841e7623b43f80f82e36fa7ff9768b032297705760
ripemd-160 f560a183fbb2dbc572de2bd74448cdf40d7d8de1

28428504 as geometric shapes

Circle

Radius = n
Diameter 56857008
Circumference 178621558.6379
Area 2.5389718471118E+15

Sphere

Radius = n
Volume 9.6238895082008E+22
Surface area 1.0155887388447E+16
Circumference 178621558.6379

Square

Length = n
Perimeter 113714016
Area 808179839678016
Diagonal 40203975.914778

Cube

Length = n
Surface area 4849079038068096
Volume 2.2975343805006E+22
Space diagonal 49239613.311175

Equilateral Triangle

Length = n
Perimeter 85285512
Area 3.499521359938E+14
Altitude 24619806.655588

Triangular Pyramid

Length = n
Surface area 3.499521359938E+14
Volume 2.707670234102E+21
Height 13401325.304926